<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:LIXT="http://lixte.com/20220630"
  xmlns:dei="http://xbrl.sec.gov/dei/2022"
  xmlns:iso4217="http://www.xbrl.org/2003/iso4217"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:srt="http://fasb.org/srt/2022"
  xmlns:us-gaap="http://fasb.org/us-gaap/2022"
  xmlns:xbrldi="http://xbrl.org/2006/xbrldi"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <link:schemaRef xlink:href="lixt-20220630.xsd" xlink:type="simple"/>
    <context id="From2022-01-01to2022-06-30">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_us-gaap_CommonStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_us-gaap_WarrantMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">us-gaap:WarrantMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-08-01">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
        </entity>
        <period>
            <instant>2022-08-01</instant>
        </period>
    </context>
    <context id="AsOf2022-06-30">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="AsOf2021-12-31">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_SeriesAConvertiblePreferredStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">LIXT:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="AsOf2021-12-31_custom_SeriesAConvertiblePreferredStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">LIXT:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="From2022-04-012022-06-30">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-03-31_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">LIXT:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:PreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-03-31</instant>
        </period>
    </context>
    <context id="AsOf2022-03-31_us-gaap_CommonStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-03-31</instant>
        </period>
    </context>
    <context id="AsOf2022-03-31_us-gaap_AdditionalPaidInCapitalMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-03-31</instant>
        </period>
    </context>
    <context id="AsOf2022-03-31_us-gaap_RetainedEarningsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-03-31</instant>
        </period>
    </context>
    <context id="AsOf2022-03-31">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
        </entity>
        <period>
            <instant>2022-03-31</instant>
        </period>
    </context>
    <context id="AsOf2021-12-31_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">LIXT:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:PreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="AsOf2021-12-31_us-gaap_CommonStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="AsOf2021-12-31_us-gaap_AdditionalPaidInCapitalMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="AsOf2021-12-31_us-gaap_RetainedEarningsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="AsOf2021-03-31_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">LIXT:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:PreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-03-31</instant>
        </period>
    </context>
    <context id="AsOf2021-03-31_us-gaap_CommonStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-03-31</instant>
        </period>
    </context>
    <context id="AsOf2021-03-31_us-gaap_AdditionalPaidInCapitalMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-03-31</instant>
        </period>
    </context>
    <context id="AsOf2021-03-31_us-gaap_RetainedEarningsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-03-31</instant>
        </period>
    </context>
    <context id="AsOf2021-03-31">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
        </entity>
        <period>
            <instant>2021-03-31</instant>
        </period>
    </context>
    <context id="AsOf2020-12-31_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">LIXT:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:PreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="AsOf2020-12-31_us-gaap_CommonStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="AsOf2020-12-31_us-gaap_AdditionalPaidInCapitalMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="AsOf2020-12-31_us-gaap_RetainedEarningsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="AsOf2020-12-31">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
        </entity>
        <period>
            <instant>2020-12-31</instant>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">LIXT:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:PreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_us-gaap_CommonStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_us-gaap_AdditionalPaidInCapitalMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_us-gaap_RetainedEarningsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">LIXT:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:PreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_us-gaap_CommonStockMember101180000">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_us-gaap_AdditionalPaidInCapitalMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_us-gaap_RetainedEarningsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">LIXT:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:PreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_us-gaap_CommonStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_us-gaap_AdditionalPaidInCapitalMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_us-gaap_RetainedEarningsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">LIXT:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:PreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_us-gaap_CommonStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_us-gaap_AdditionalPaidInCapitalMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_us-gaap_RetainedEarningsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">LIXT:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:PreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="AsOf2022-06-30_us-gaap_CommonStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="AsOf2022-06-30_us-gaap_AdditionalPaidInCapitalMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="AsOf2022-06-30_us-gaap_RetainedEarningsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="AsOf2021-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">LIXT:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:PreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="AsOf2021-06-30_us-gaap_CommonStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="AsOf2021-06-30_us-gaap_AdditionalPaidInCapitalMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:AdditionalPaidInCapitalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="AsOf2021-06-30_us-gaap_RetainedEarningsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:RetainedEarningsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="AsOf2021-06-30">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_us-gaap_SalesRevenueNetMember_us-gaap_ProductConcentrationRiskMember_us-gaap_GeneralAndAdministrativeExpenseMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis">us-gaap:SalesRevenueNetMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis">us-gaap:ProductConcentrationRiskMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis">us-gaap:GeneralAndAdministrativeExpenseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_us-gaap_SalesRevenueNetMember_us-gaap_ProductConcentrationRiskMember_us-gaap_GeneralAndAdministrativeExpenseMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis">us-gaap:SalesRevenueNetMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis">us-gaap:ProductConcentrationRiskMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis">us-gaap:GeneralAndAdministrativeExpenseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_VendorOneMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">LIXT:VendorOneMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis">us-gaap:SalesRevenueNetMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis">us-gaap:CustomerConcentrationRiskMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis">us-gaap:ResearchAndDevelopmentExpenseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_VendorTwoMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">LIXT:VendorTwoMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis">us-gaap:SalesRevenueNetMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis">us-gaap:CustomerConcentrationRiskMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis">us-gaap:ResearchAndDevelopmentExpenseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_VendorThreeMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">LIXT:VendorThreeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis">us-gaap:SalesRevenueNetMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis">us-gaap:CustomerConcentrationRiskMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis">us-gaap:ResearchAndDevelopmentExpenseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_VendorFourMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">LIXT:VendorFourMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis">us-gaap:SalesRevenueNetMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis">us-gaap:CustomerConcentrationRiskMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis">us-gaap:ResearchAndDevelopmentExpenseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_VendorFiveMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">LIXT:VendorFiveMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis">us-gaap:SalesRevenueNetMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis">us-gaap:CustomerConcentrationRiskMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis">us-gaap:ResearchAndDevelopmentExpenseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_VendorOneMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">LIXT:VendorOneMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis">us-gaap:SalesRevenueNetMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis">us-gaap:CustomerConcentrationRiskMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis">us-gaap:ResearchAndDevelopmentExpenseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_VendorTwoMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">LIXT:VendorTwoMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis">us-gaap:SalesRevenueNetMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis">us-gaap:CustomerConcentrationRiskMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis">us-gaap:ResearchAndDevelopmentExpenseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_VendorThreeMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">LIXT:VendorThreeMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis">us-gaap:SalesRevenueNetMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis">us-gaap:CustomerConcentrationRiskMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis">us-gaap:ResearchAndDevelopmentExpenseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_us-gaap_SalesRevenueNetMember_us-gaap_ProductConcentrationRiskMember_us-gaap_GeneralAndAdministrativeExpenseMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis">us-gaap:SalesRevenueNetMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis">us-gaap:ProductConcentrationRiskMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis">us-gaap:GeneralAndAdministrativeExpenseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_us-gaap_SalesRevenueNetMember_us-gaap_ProductConcentrationRiskMember_us-gaap_GeneralAndAdministrativeExpenseMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis">us-gaap:SalesRevenueNetMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis">us-gaap:ProductConcentrationRiskMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis">us-gaap:GeneralAndAdministrativeExpenseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_VendorOneMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">LIXT:VendorOneMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis">us-gaap:SalesRevenueNetMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis">us-gaap:CustomerConcentrationRiskMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis">us-gaap:ResearchAndDevelopmentExpenseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_VendorTwoMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">LIXT:VendorTwoMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis">us-gaap:SalesRevenueNetMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis">us-gaap:CustomerConcentrationRiskMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis">us-gaap:ResearchAndDevelopmentExpenseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_VendorOneMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">LIXT:VendorOneMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis">us-gaap:SalesRevenueNetMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis">us-gaap:CustomerConcentrationRiskMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis">us-gaap:ResearchAndDevelopmentExpenseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_VendorTwoMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:MajorCustomersAxis">LIXT:VendorTwoMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis">us-gaap:SalesRevenueNetMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis">us-gaap:CustomerConcentrationRiskMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis">us-gaap:ResearchAndDevelopmentExpenseMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_SeriesAConvertiblePreferredStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis">LIXT:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_SeriesAConvertiblePreferredStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis">LIXT:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_CommonStockWarrantsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis">LIXT:CommonStockWarrantsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_CommonStockWarrantsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis">LIXT:CommonStockWarrantsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_CommonStockOptionsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis">LIXT:CommonStockOptionsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_CommonStockOptionsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis">LIXT:CommonStockOptionsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2015-03-17_custom_SeriesAConvertiblePreferredStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">LIXT:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2015-03-17</instant>
        </period>
    </context>
    <context id="From2015-03-162015-03-17_custom_SeriesAConvertiblePreferredStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">LIXT:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2015-03-16</startDate>
            <endDate>2015-03-17</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_UndesignatedPreferredStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">LIXT:UndesignatedPreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="AsOf2021-12-31_custom_UndesignatedPreferredStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">LIXT:UndesignatedPreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_SeriesAConvertiblePreferredStockMember101181609">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">LIXT:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_SeriesAConvertiblePreferredStockMember_custom_HolderMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:HolderMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">LIXT:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-12-31_custom_SeriesAConvertiblePreferredStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">LIXT:SeriesAConvertiblePreferredStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-12-31_us-gaap_CommonStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-12-31</endDate>
        </period>
    </context>
    <context id="AsOf2021-12-30">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
        </entity>
        <period>
            <instant>2021-12-30</instant>
        </period>
    </context>
    <context id="From2022-04-112022-04-12_us-gaap_CommonStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-11</startDate>
            <endDate>2022-04-12</endDate>
        </period>
    </context>
    <context id="AsOf2022-04-12_us-gaap_CommonStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-04-12</instant>
        </period>
    </context>
    <context id="AsOf2022-04-12_custom_PlacementAgentsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:SubsidiarySaleOfStockAxis">LIXT:PlacementAgentsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-04-12</instant>
        </period>
    </context>
    <context id="From2021-02-012021-02-28_us-gaap_CommonStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-02-01</startDate>
            <endDate>2021-02-28</endDate>
        </period>
    </context>
    <context id="From2021-03-012021-03-30_us-gaap_CommonStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-03-01</startDate>
            <endDate>2021-03-30</endDate>
        </period>
    </context>
    <context id="From2021-03-012021-03-30_us-gaap_WarrantMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:WarrantMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-03-01</startDate>
            <endDate>2021-03-30</endDate>
        </period>
    </context>
    <context id="AsOf2021-02-28_us-gaap_WarrantMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:WarrantMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-02-28</instant>
        </period>
    </context>
    <context id="AsOf2021-03-30_us-gaap_WarrantMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:WarrantMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-03-30</instant>
        </period>
    </context>
    <context id="From2021-02-012021-02-28_us-gaap_WarrantMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:WarrantMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-02-01</startDate>
            <endDate>2021-02-28</endDate>
        </period>
    </context>
    <context id="From2021-03-012021-03-02">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
        </entity>
        <period>
            <startDate>2021-03-01</startDate>
            <endDate>2021-03-02</endDate>
        </period>
    </context>
    <context id="AsOf2021-03-02_us-gaap_CommonStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-03-02</instant>
        </period>
    </context>
    <context id="AsOf2021-03-02">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
        </entity>
        <period>
            <instant>2021-03-02</instant>
        </period>
    </context>
    <context id="From2021-04-212021-04-22_custom_OfficerAndDirectorsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:OfficerAndDirectorsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-21</startDate>
            <endDate>2021-04-22</endDate>
        </period>
    </context>
    <context id="From2021-04-212021-04-22_srt_DirectorMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">srt:DirectorMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-21</startDate>
            <endDate>2021-04-22</endDate>
        </period>
    </context>
    <context id="From2021-04-212021-04-22_custom_DirectorOneMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:DirectorOneMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-21</startDate>
            <endDate>2021-04-22</endDate>
        </period>
    </context>
    <context id="From2021-04-212021-04-22_custom_DirectorsOneMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:DirectorsOneMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-21</startDate>
            <endDate>2021-04-22</endDate>
        </period>
    </context>
    <context id="From2021-04-212021-04-22_custom_DirectorTwoMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:DirectorTwoMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-21</startDate>
            <endDate>2021-04-22</endDate>
        </period>
    </context>
    <context id="From2021-04-212021-04-22_custom_DirectorsTwoMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:DirectorsTwoMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-21</startDate>
            <endDate>2021-04-22</endDate>
        </period>
    </context>
    <context id="From2021-04-212021-04-22">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
        </entity>
        <period>
            <startDate>2021-04-21</startDate>
            <endDate>2021-04-22</endDate>
        </period>
    </context>
    <context id="From2020-11-012020-11-30_us-gaap_CommonStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-11-01</startDate>
            <endDate>2020-11-30</endDate>
        </period>
    </context>
    <context id="AsOf2020-11-30_us-gaap_CommonStockMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:CommonStockMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-11-30</instant>
        </period>
    </context>
    <context id="AsOf2021-03-02_custom_WarrantOneMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">LIXT:WarrantOneMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-03-02</instant>
        </period>
    </context>
    <context id="From2020-11-012020-11-30_custom_WarrantOneMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">LIXT:WarrantOneMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-11-01</startDate>
            <endDate>2020-11-30</endDate>
        </period>
    </context>
    <context id="From2020-11-012020-11-30_us-gaap_WarrantMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">us-gaap:WarrantMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-11-01</startDate>
            <endDate>2020-11-30</endDate>
        </period>
    </context>
    <context id="From2020-11-012020-11-30">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
        </entity>
        <period>
            <startDate>2020-11-01</startDate>
            <endDate>2020-11-30</endDate>
        </period>
    </context>
    <context id="From2020-11-012020-11-30_custom_UnderwritingAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:UnderwritingAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-11-01</startDate>
            <endDate>2020-11-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_CommonStockWarrantMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">LIXT:CommonStockWarrantMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="AsOf2021-12-31_custom_CommonStockWarrantsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">LIXT:CommonStockWarrantsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_CommonStockWarrantsMember101183046">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">LIXT:CommonStockWarrantsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_CommonStockWarrantsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis">LIXT:CommonStockWarrantsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_ExercisePriceOneMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceOneMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_ExercisePriceTwoMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceTwoMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_ExercisePriceThreeMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceThreeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_ExercisePriceFourMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceFourMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="From2020-10-012020-10-01_custom_EmploymentAgreementMember_custom_DrKovachMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:DrKovachMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-10-01</startDate>
            <endDate>2020-10-01</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_EmploymentAgreementMember_custom_DrKovachMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:DrKovachMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_EmploymentAgreementMember_custom_DrKovachMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:DrKovachMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_EmploymentAgreementMember_custom_DrKovachMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:DrKovachMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_EmploymentAgreementMember_custom_DrKovachMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:DrKovachMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2020-07-302020-08-01_custom_EmploymentAgreementMember_custom_DrJamesSMiserMDMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:DrJamesSMiserMDMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-07-30</startDate>
            <endDate>2020-08-01</endDate>
        </period>
    </context>
    <context id="From2021-04-292021-05-01_custom_DrJamesSMiserMDMember_custom_EmploymentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:DrJamesSMiserMDMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-29</startDate>
            <endDate>2021-05-01</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_EmploymentAgreementMember_custom_DrJamesSMiserMDMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:DrJamesSMiserMDMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_EmploymentAgreementMember_custom_DrJamesSMiserMDMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:DrJamesSMiserMDMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_EmploymentAgreementMember_custom_DrJamesSMiserMDMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:DrJamesSMiserMDMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_EmploymentAgreementMember_custom_DrJamesSMiserMDMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:DrJamesSMiserMDMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2020-08-112020-08-12_custom_EmploymentAgreementMember_custom_EricJFormanMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:EricJFormanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-08-11</startDate>
            <endDate>2020-08-12</endDate>
        </period>
    </context>
    <context id="From2021-04-292021-05-01_custom_EmploymentAgreementMember_custom_EricJFormanMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:EricJFormanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-29</startDate>
            <endDate>2021-05-01</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_EmploymentAgreementMember_custom_EricJFormanMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:EricJFormanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_EmploymentAgreementMember_custom_EricJFormanMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:EricJFormanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_EmploymentAgreementMember_custom_EricJFormanMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:EricJFormanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_EmploymentAgreementMember_custom_EricJFormanMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:EricJFormanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2020-08-112020-08-12_custom_EmploymentAgreementMember_custom_RobertNWeingartenMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:RobertNWeingartenMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-08-11</startDate>
            <endDate>2020-08-12</endDate>
        </period>
    </context>
    <context id="From2021-04-292021-05-01_custom_EmploymentAgreementMember_custom_RobertNWeingartenMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:RobertNWeingartenMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-29</startDate>
            <endDate>2021-05-01</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_EmploymentAgreementMember_custom_RobertNWeingartenMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:RobertNWeingartenMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_EmploymentAgreementMember_custom_RobertNWeingartenMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:RobertNWeingartenMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_EmploymentAgreementMember_custom_RobertNWeingartenMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:RobertNWeingartenMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_EmploymentAgreementMember_custom_RobertNWeingartenMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:RobertNWeingartenMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-082021-04-09_srt_DirectorMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">srt:DirectorMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-08</startDate>
            <endDate>2021-04-09</endDate>
        </period>
    </context>
    <context id="From2021-04-082021-04-09_custom_ChairmanOfAuditCommitteeMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:ChairmanOfAuditCommitteeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-08</startDate>
            <endDate>2021-04-09</endDate>
        </period>
    </context>
    <context id="From2021-04-082021-04-09_custom_ChairmanOfOtherCommitteesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:ChairmanOfOtherCommitteesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-08</startDate>
            <endDate>2021-04-09</endDate>
        </period>
    </context>
    <context id="From2021-04-082021-04-09_custom_MemberOfAuditCommitteeMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:MemberOfAuditCommitteeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-08</startDate>
            <endDate>2021-04-09</endDate>
        </period>
    </context>
    <context id="From2021-04-082021-04-09_custom_MemberOfOtherCommitteesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:MemberOfOtherCommitteesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-08</startDate>
            <endDate>2021-04-09</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_NewIndependentDirectorMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FinancialInstrumentAxis">LIXT:NewIndependentDirectorMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_NewIndependentDirectorMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FinancialInstrumentAxis">LIXT:NewIndependentDirectorMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_us-gaap_ShareBasedCompensationAwardTrancheOneMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:VestingAxis">us-gaap:ShareBasedCompensationAwardTrancheOneMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_us-gaap_ShareBasedCompensationAwardTrancheTwoMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:VestingAxis">us-gaap:ShareBasedCompensationAwardTrancheTwoMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_us-gaap_ShareBasedCompensationAwardTrancheThreeMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:VestingAxis">us-gaap:ShareBasedCompensationAwardTrancheThreeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_AnnualGrantOfOptionsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:FinancialInstrumentAxis">LIXT:AnnualGrantOfOptionsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_IndependentDirectorMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:IndependentDirectorMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_IndependentDirectorMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:IndependentDirectorMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_IndependentDirectorMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:IndependentDirectorMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_IndependentDirectorMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:IndependentDirectorMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_CashBasedMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionAxis">LIXT:CashBasedMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_CashBasedMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionAxis">LIXT:CashBasedMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_CashBasedMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionAxis">LIXT:CashBasedMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_CashBasedMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionAxis">LIXT:CashBasedMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_StockBasedMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionAxis">LIXT:StockBasedMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_StockBasedMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionAxis">LIXT:StockBasedMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_StockBasedMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionAxis">LIXT:StockBasedMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_StockBasedMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionAxis">LIXT:StockBasedMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2020-07-132020-07-14_custom_TwoThousandTwentyStockIncentivePlanMember_srt_MaximumMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">LIXT:TwoThousandTwentyStockIncentivePlanMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-07-13</startDate>
            <endDate>2020-07-14</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_TwoThousandTwentyStockIncentivePlanMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">LIXT:TwoThousandTwentyStockIncentivePlanMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="From2020-07-132020-07-15_custom_EricJFormanMember_custom_EmploymentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:EricJFormanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-07-13</startDate>
            <endDate>2020-07-15</endDate>
        </period>
    </context>
    <context id="AsOf2020-07-15_custom_EricJFormanMember_custom_EmploymentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:EricJFormanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-07-15</instant>
        </period>
    </context>
    <context id="From2020-08-112020-08-12_custom_EricJFormanMember_custom_EmploymentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:EricJFormanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-08-11</startDate>
            <endDate>2020-08-12</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_EricJFormanMember_custom_EmploymentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:EricJFormanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_EricJFormanMember_custom_EmploymentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:EricJFormanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_EricJFormanMember_custom_EmploymentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:EricJFormanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_EricJFormanMember_custom_EmploymentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:EricJFormanMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2020-07-302020-08-01_custom_DrJamesMiserMember_custom_EmploymentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:DrJamesMiserMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-07-30</startDate>
            <endDate>2020-08-01</endDate>
        </period>
    </context>
    <context id="AsOf2020-08-01_custom_DrJamesMiserMember_custom_EmploymentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:DrJamesMiserMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-08-01</instant>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_DrJamesMiserMember_custom_EmploymentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:DrJamesMiserMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_DrJamesMiserMember_custom_EmploymentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:DrJamesMiserMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_DrJamesMiserMember_custom_EmploymentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:DrJamesMiserMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_DrJamesMiserMember_custom_EmploymentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:DrJamesMiserMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2020-08-112020-08-12_custom_RobertNWeingartenMember_custom_EmploymentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:RobertNWeingartenMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-08-11</startDate>
            <endDate>2020-08-12</endDate>
        </period>
    </context>
    <context id="AsOf2020-08-12_custom_RobertNWeingartenMember_custom_EmploymentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:RobertNWeingartenMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2020-08-12</instant>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_RobertNWeingartenMember_custom_EmploymentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:RobertNWeingartenMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_RobertNWeingartenMember_custom_EmploymentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:RobertNWeingartenMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_RobertNWeingartenMember_custom_EmploymentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:RobertNWeingartenMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_RobertNWeingartenMember_custom_EmploymentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:RobertNWeingartenMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-01-06_custom_DrWinsonSzeChunHoMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionAxis">LIXT:DrWinsonSzeChunHoMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-01-06</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-01-06_custom_DrYunYenMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionAxis">LIXT:DrYunYenMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-01-06</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-01-06_custom_DrStephenFormanMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionAxis">LIXT:DrStephenFormanMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-01-06</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-01-06_custom_PhilipPalmedoMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionAxis">LIXT:PhilipPalmedoMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-01-06</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-01-06_srt_DirectorMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">srt:DirectorMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-01-06</endDate>
        </period>
    </context>
    <context id="AsOf2021-01-06_srt_DirectorMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">srt:DirectorMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-01-06</instant>
        </period>
    </context>
    <context id="From2021-04-012021-04-09_custom_DrWinsonSzeChunHoMember_srt_DirectorMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">srt:DirectorMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:DrWinsonSzeChunHoMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-04-09</endDate>
        </period>
    </context>
    <context id="AsOf2021-04-09_srt_DirectorMember_custom_DrWinsonSzeChunHoMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">srt:DirectorMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:DrWinsonSzeChunHoMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-04-09</instant>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_DrWinsonSzeChunHoMember_srt_DirectorMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">srt:DirectorMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:DrWinsonSzeChunHoMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_DrWinsonSzeChunHoMember_srt_DirectorMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">srt:DirectorMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:DrWinsonSzeChunHoMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_DrWinsonSzeChunHoMember_srt_DirectorMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">srt:DirectorMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:DrWinsonSzeChunHoMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_DrWinsonSzeChunHoMember_srt_DirectorMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">srt:DirectorMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:DrWinsonSzeChunHoMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2021-05-102021-05-11_custom_MsReginaBrownMember_srt_DirectorMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">srt:DirectorMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:MsReginaBrownMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-05-10</startDate>
            <endDate>2021-05-11</endDate>
        </period>
    </context>
    <context id="AsOf2021-05-11_srt_DirectorMember_custom_MsReginaBrownMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">srt:DirectorMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:MsReginaBrownMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-05-11</instant>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_MsReginaBrownMember_srt_DirectorMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">srt:DirectorMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:MsReginaBrownMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_MsReginaBrownMember_srt_DirectorMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">srt:DirectorMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:MsReginaBrownMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_MsReginaBrownMember_srt_DirectorMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">srt:DirectorMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:MsReginaBrownMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_MsReginaBrownMember_srt_DirectorMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">srt:DirectorMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:MsReginaBrownMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2021-06-282021-06-30_custom_NonOfficerDirectorsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:NonOfficerDirectorsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-06-28</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2021-06-30_custom_FiveNonOfficerDirectorsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:FiveNonOfficerDirectorsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="AsOf2021-06-30_custom_NonOfficerDirectorsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:NonOfficerDirectorsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-06-30</instant>
        </period>
    </context>
    <context id="From2021-06-012021-06-30_custom_NonOfficerDirectorsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:NonOfficerDirectorsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-06-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_NonOfficerDirectorsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:NonOfficerDirectorsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_NonOfficerDirectorsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:NonOfficerDirectorsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-06-162022-06-17_custom_BasvanderBaanMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:BasvanderBaanMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-06-16</startDate>
            <endDate>2022-06-17</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-17_custom_BasvanderBaanMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:BasvanderBaanMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-17</instant>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_BasvanderBaanMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:BasvanderBaanMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_BasvanderBaanMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:BasvanderBaanMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-06-282022-06-30_custom_NonOfficerDirectorsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:NonOfficerDirectorsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-06-28</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_FiveNonOfficerDirectorsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:FiveNonOfficerDirectorsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_NonOfficerDirectorsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:NonOfficerDirectorsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="From2022-06-012022-06-30_custom_NonOfficerDirectorsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:NonOfficerDirectorsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-06-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_srt_MinimumMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MinimumMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_srt_MaximumMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_RelatedPartiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:RelatedPartiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_RelatedPartiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:RelatedPartiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_RelatedPartiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:RelatedPartiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_RelatedPartiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:RelatedPartiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_NonRelatedPartiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:NonRelatedPartiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_NonRelatedPartiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:NonRelatedPartiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_NonRelatedPartiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:NonRelatedPartiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_NonRelatedPartiesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:NonRelatedPartiesMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_ExercisePriceOneMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceOneMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_ExercisePriceTwoMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceTwoMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_ExercisePriceThreeMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceThreeMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_ExercisePriceFourMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceFourMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_ExercisePriceFiveMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceFiveMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_ExercisePriceFiveMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceFiveMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_ExercisePriceSixMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceSixMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_ExercisePriceSixMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceSixMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_ExercisePriceSevenMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceSevenMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_ExercisePriceSevenMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceSevenMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_ExercisePriceEightMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceEightMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_ExercisePriceEightMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceEightMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_ExercisePriceNineMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceNineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_ExercisePriceNineMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceNineMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_ExercisePriceTenMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceTenMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_ExercisePriceTenMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceTenMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_ExercisePriceElevenMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceElevenMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_ExercisePriceElevenMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceElevenMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_ExercisePriceTwelveMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceTwelveMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_ExercisePriceTwelveMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceTwelveMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_ExercisePriceThirteenMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceThirteenMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_ExercisePriceThirteenMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">LIXT:ExercisePriceThirteenMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_ClinicalTrialResearchAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:ClinicalTrialResearchAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_ClinicalTrialResearchAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:ClinicalTrialResearchAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_ClinicalTrialResearchAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:ClinicalTrialResearchAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_GrupoEspanolDeInvestigacionEnSarcomasMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:GrupoEspanolDeInvestigacionEnSarcomasMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_GrupoEspanolDeInvestigacionEnSarcomasMember_custom_CollaborationAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:GrupoEspanolDeInvestigacionEnSarcomasMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:CollaborationAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_GrupoEspanolDeInvestigacionEnSarcomasMember_custom_CollaborationAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:GrupoEspanolDeInvestigacionEnSarcomasMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:CollaborationAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_CollaborationAgreementMember_custom_GrupoEspanolDeInvestigacionEnSarcomasMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:GrupoEspanolDeInvestigacionEnSarcomasMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:CollaborationAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_DevelopmentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:DevelopmentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_DevelopmentAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:DevelopmentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_OtherClinicalAgreementsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:OtherClinicalAgreementsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_OtherClinicalAgreementsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:OtherClinicalAgreementsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_CityOfHopeNationalMedicalCenterMember_custom_ClinicalResearchSupportAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:ClinicalResearchSupportAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:CityOfHopeNationalMedicalCenterMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_CityOfHopeNationalMedicalCenterMember_custom_ClinicalResearchSupportAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:ClinicalResearchSupportAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:CityOfHopeNationalMedicalCenterMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_CityOfHopeNationalMedicalCenterMember_custom_ClinicalResearchSupportAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:ClinicalResearchSupportAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:CityOfHopeNationalMedicalCenterMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_CityOfHopeNationalMedicalCenterMember_custom_ClinicalResearchSupportAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:ClinicalResearchSupportAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:CityOfHopeNationalMedicalCenterMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_CityOfHopeNationalMedicalCenterMember_custom_ClinicalResearchSupportAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:ClinicalResearchSupportAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:CityOfHopeNationalMedicalCenterMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_ClinicalResearchSupportAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:ClinicalResearchSupportAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="From2018-09-102018-09-12_custom_WorkOrderAgreementMember_custom_TheradexSystemsIncMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:WorkOrderAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:TheradexSystemsIncMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-09-10</startDate>
            <endDate>2018-09-12</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_WorkOrderAgreementMember_custom_TheradexSystemsIncMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:WorkOrderAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:TheradexSystemsIncMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_WorkOrderAgreementMember_custom_TheradexSystemsIncMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:WorkOrderAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:TheradexSystemsIncMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_WorkOrderAgreementMember_custom_TheradexSystemsIncMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:WorkOrderAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:TheradexSystemsIncMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_WorkOrderAgreementMember_custom_TheradexSystemsIncMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:WorkOrderAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:TheradexSystemsIncMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_WorkOrderAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:WorkOrderAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_WorkOrderAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:WorkOrderAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="From2021-02-042021-02-05_custom_CityOfHopeNationalMedicalCenterMember_custom_WorkOrderAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:WorkOrderAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:CityOfHopeNationalMedicalCenterMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-02-04</startDate>
            <endDate>2021-02-05</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_CityOfHopeNationalMedicalCenterMember_custom_WorkOrderAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:WorkOrderAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:CityOfHopeNationalMedicalCenterMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_CityOfHopeNationalMedicalCenterMember_custom_WorkOrderAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:WorkOrderAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:CityOfHopeNationalMedicalCenterMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_CityOfHopeNationalMedicalCenterMember_custom_WorkOrderAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:WorkOrderAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:CityOfHopeNationalMedicalCenterMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_CityOfHopeNationalMedicalCenterMember_custom_WorkOrderAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:WorkOrderAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:CityOfHopeNationalMedicalCenterMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_CityOfHopeNationalMedicalCenterMember_custom_WorkOrderAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:WorkOrderAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:CityOfHopeNationalMedicalCenterMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_CityOfHopeNationalMedicalCenterMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:CityOfHopeNationalMedicalCenterMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="From2018-03-202018-03-22_custom_MaterialTransferAgreementMember_custom_INSERMMember_custom_DevelopmentMilestonesMember_srt_MaximumMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PlanNameAxis">LIXT:DevelopmentMilestonesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:MaterialTransferAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:INSERMMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-03-20</startDate>
            <endDate>2018-03-22</endDate>
        </period>
    </context>
    <context id="From2018-03-202018-03-22_custom_MaterialTransferAgreementMember_custom_INSERMMember_custom_CommercialMilestonesMember_srt_MaximumMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:RangeAxis">srt:MaximumMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:PlanNameAxis">LIXT:CommercialMilestonesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:MaterialTransferAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:INSERMMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-03-20</startDate>
            <endDate>2018-03-22</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_MaterialTransferAgreementMember_custom_INSERMMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:MaterialTransferAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:INSERMMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="AsOf2021-12-31_custom_MaterialTransferAgreementMember_custom_INSERMMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:MaterialTransferAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:INSERMMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2021-12-31</instant>
        </period>
    </context>
    <context id="From2018-08-182018-08-20_custom_MoffittCancerCenterandResearchInstituteHospitalIncMember_custom_ExclusiveLicenseAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:ExclusiveLicenseAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:MoffittCancerCenterandResearchInstituteHospitalIncMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2018-08-18</startDate>
            <endDate>2018-08-20</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_MoffittCancerCenterandResearchInstituteHospitalIncMember_custom_ExclusiveLicenseAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:ExclusiveLicenseAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:MoffittCancerCenterandResearchInstituteHospitalIncMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_MoffittCancerCenterandResearchInstituteHospitalIncMember_custom_ExclusiveLicenseAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:ExclusiveLicenseAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:MoffittCancerCenterandResearchInstituteHospitalIncMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_MoffittCancerCenterandResearchInstituteHospitalIncMember_custom_ExclusiveLicenseAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:ExclusiveLicenseAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:MoffittCancerCenterandResearchInstituteHospitalIncMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_MoffittCancerCenterandResearchInstituteHospitalIncMember_custom_ExclusiveLicenseAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:ExclusiveLicenseAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:MoffittCancerCenterandResearchInstituteHospitalIncMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_ExclusiveLicenseAgreementMember_custom_FirstFourYearsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:ExclusiveLicenseAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:VestingAxis">LIXT:FirstFourYearsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_ExclusiveLicenseAgreementMember_custom_FiveYearsAndThereafterMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:ExclusiveLicenseAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:VestingAxis">LIXT:FiveYearsAndThereafterMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2020-07-012020-08-31_custom_EmploymentAgreementMember_custom_ExecutiveOfficersMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:ExecutiveOfficersMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-07-01</startDate>
            <endDate>2020-08-31</endDate>
        </period>
    </context>
    <context id="From2021-04-082021-04-09_custom_EmploymentAgreementMember_custom_Dr.JamesMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis">LIXT:Dr.JamesMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:EmploymentAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-08</startDate>
            <endDate>2021-04-09</endDate>
        </period>
    </context>
    <context id="From2013-12-232013-12-24_custom_NDAConsultingCorpMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:NDAConsultingCorpMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2013-12-23</startDate>
            <endDate>2013-12-24</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_NDAConsultingCorpMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:NDAConsultingCorpMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_NDAConsultingCorpMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:NDAConsultingCorpMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_NDAConsultingCorpMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:NDAConsultingCorpMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_NDAConsultingCorpMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:NDAConsultingCorpMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2015-09-122015-09-14_custom_CollaborationAgreementMember_custom_BioPharmaWorksLLCMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:BioPharmaWorksLLCMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:CollaborationAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2015-09-12</startDate>
            <endDate>2015-09-14</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_CollaborationAgreementMember_custom_BioPharmaWorksLLCMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:BioPharmaWorksLLCMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:CollaborationAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_CollaborationAgreementMember_custom_BioPharmaWorksLLCMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:BioPharmaWorksLLCMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:CollaborationAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_CollaborationAgreementMember_custom_BioPharmaWorksLLCMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:BioPharmaWorksLLCMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:CollaborationAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_CollaborationAgreementMember_custom_BioPharmaWorksLLCMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">LIXT:BioPharmaWorksLLCMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:CollaborationAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2020-08-102020-08-12_custom_MasterServiceAgreementMember_custom_FoundationForAngelmanSyndromeTherapyMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:MasterServiceAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:FoundationForAngelmanSyndromeTherapyMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2020-08-10</startDate>
            <endDate>2020-08-12</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_DevelopmentCollaborationAgreementMember_custom_NetherlandsCancerInstituteMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:DevelopmentCollaborationAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:NetherlandsCancerInstituteMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_DevelopmentCollaborationAgreementMember_custom_NetherlandsCancerInstituteMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:DevelopmentCollaborationAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:NetherlandsCancerInstituteMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_DevelopmentCollaborationAgreementMember_custom_NetherlandsCancerInstituteMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:DevelopmentCollaborationAgreementMember</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="dei:LegalEntityAxis">LIXT:NetherlandsCancerInstituteMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <context id="From2022-06-092022-06-10_custom_MRIGlobalMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:MRIGlobalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-06-09</startDate>
            <endDate>2022-06-10</endDate>
        </period>
    </context>
    <context id="From2022-04-012022-06-30_custom_MRIGlobalMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:MRIGlobalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-04-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-04-012021-06-30_custom_MRIGlobalMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:MRIGlobalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-04-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="From2022-01-012022-06-30_custom_MRIGlobalMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:MRIGlobalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2022-01-01</startDate>
            <endDate>2022-06-30</endDate>
        </period>
    </context>
    <context id="From2021-01-012021-06-30_custom_MRIGlobalMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:MRIGlobalMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2021-01-01</startDate>
            <endDate>2021-06-30</endDate>
        </period>
    </context>
    <context id="AsOf2022-06-30_custom_ClinicalTrialMonitoringAgreementMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001335105</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:TypeOfArrangementAxis">LIXT:ClinicalTrialMonitoringAgreementMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2022-06-30</instant>
        </period>
    </context>
    <unit id="USD">
        <measure>iso4217:USD</measure>
    </unit>
    <unit id="Shares">
        <measure>shares</measure>
    </unit>
    <unit id="USDPShares">
        <divide>
            <unitNumerator>
                <measure>iso4217:USD</measure>
            </unitNumerator>
            <unitDenominator>
                <measure>shares</measure>
            </unitDenominator>
        </divide>
    </unit>
    <unit id="Pure">
        <measure>pure</measure>
    </unit>
    <dei:EntityCentralIndexKey contextRef="From2022-01-01to2022-06-30">0001335105</dei:EntityCentralIndexKey>
    <dei:AmendmentFlag contextRef="From2022-01-01to2022-06-30">false</dei:AmendmentFlag>
    <dei:DocumentFiscalPeriodFocus contextRef="From2022-01-01to2022-06-30">Q2</dei:DocumentFiscalPeriodFocus>
    <dei:CurrentFiscalYearEndDate contextRef="From2022-01-01to2022-06-30">--12-31</dei:CurrentFiscalYearEndDate>
    <us-gaap:CommitmentsAndContingencies
      contextRef="AsOf2022-06-30"
      id="xdx2ixbrl0086"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:CommitmentsAndContingencies
      contextRef="AsOf2021-12-31"
      id="xdx2ixbrl0087"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="From2022-04-012022-06-30"
      id="xdx2ixbrl0150"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="From2021-04-012021-06-30"
      id="xdx2ixbrl0151"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="From2022-01-01to2022-06-30"
      id="xdx2ixbrl0152"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="From2021-01-012021-06-30"
      id="xdx2ixbrl0153"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="From2022-04-012022-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      id="xdx2ixbrl0235"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="From2022-04-012022-06-30_us-gaap_RetainedEarningsMember"
      id="xdx2ixbrl0238"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
      contextRef="From2022-04-012022-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      id="xdx2ixbrl0243"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
      contextRef="From2022-04-012022-06-30_us-gaap_CommonStockMember"
      id="xdx2ixbrl0244"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
      contextRef="From2022-04-012022-06-30_us-gaap_RetainedEarningsMember"
      id="xdx2ixbrl0246"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:NetIncomeLoss
      contextRef="From2022-04-012022-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      id="xdx2ixbrl0249"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:NetIncomeLoss
      contextRef="From2022-04-012022-06-30_us-gaap_CommonStockMember"
      id="xdx2ixbrl0250"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:NetIncomeLoss
      contextRef="From2022-04-012022-06-30_us-gaap_AdditionalPaidInCapitalMember"
      id="xdx2ixbrl0251"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="From2022-01-012022-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      id="xdx2ixbrl0275"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="From2022-01-012022-06-30_us-gaap_RetainedEarningsMember"
      id="xdx2ixbrl0278"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
      contextRef="From2022-01-012022-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      id="xdx2ixbrl0283"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
      contextRef="From2022-01-012022-06-30_us-gaap_CommonStockMember101180000"
      id="xdx2ixbrl0284"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
      contextRef="From2022-01-012022-06-30_us-gaap_RetainedEarningsMember"
      id="xdx2ixbrl0286"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:NetIncomeLoss
      contextRef="From2022-01-012022-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      id="xdx2ixbrl0289"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:NetIncomeLoss
      contextRef="From2022-01-012022-06-30_us-gaap_CommonStockMember101180000"
      id="xdx2ixbrl0290"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:NetIncomeLoss
      contextRef="From2022-01-012022-06-30_us-gaap_AdditionalPaidInCapitalMember"
      id="xdx2ixbrl0291"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:StockIssuedDuringPeriodValueOther
      contextRef="From2021-04-012021-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      id="xdx2ixbrl0315"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:StockIssuedDuringPeriodValueOther
      contextRef="From2021-04-012021-06-30_us-gaap_RetainedEarningsMember"
      id="xdx2ixbrl0318"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
      contextRef="From2021-04-012021-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      id="xdx2ixbrl0323"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
      contextRef="From2021-04-012021-06-30_us-gaap_CommonStockMember"
      id="xdx2ixbrl0324"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
      contextRef="From2021-04-012021-06-30_us-gaap_RetainedEarningsMember"
      id="xdx2ixbrl0326"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:NetIncomeLoss
      contextRef="From2021-04-012021-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      id="xdx2ixbrl0329"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:NetIncomeLoss
      contextRef="From2021-04-012021-06-30_us-gaap_CommonStockMember"
      id="xdx2ixbrl0330"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:NetIncomeLoss
      contextRef="From2021-04-012021-06-30_us-gaap_AdditionalPaidInCapitalMember"
      id="xdx2ixbrl0331"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="From2021-01-012021-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      id="xdx2ixbrl0355"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="From2021-01-012021-06-30_us-gaap_RetainedEarningsMember"
      id="xdx2ixbrl0358"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:StockIssuedDuringPeriodValueOther
      contextRef="From2021-01-012021-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      id="xdx2ixbrl0363"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:StockIssuedDuringPeriodValueOther
      contextRef="From2021-01-012021-06-30_us-gaap_RetainedEarningsMember"
      id="xdx2ixbrl0366"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
      contextRef="From2021-01-012021-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      id="xdx2ixbrl0371"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
      contextRef="From2021-01-012021-06-30_us-gaap_RetainedEarningsMember"
      id="xdx2ixbrl0374"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
      contextRef="From2021-01-012021-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      id="xdx2ixbrl0379"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
      contextRef="From2021-01-012021-06-30_us-gaap_CommonStockMember"
      id="xdx2ixbrl0380"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
      contextRef="From2021-01-012021-06-30_us-gaap_RetainedEarningsMember"
      id="xdx2ixbrl0382"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:NetIncomeLoss
      contextRef="From2021-01-012021-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      id="xdx2ixbrl0385"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:NetIncomeLoss
      contextRef="From2021-01-012021-06-30_us-gaap_CommonStockMember"
      id="xdx2ixbrl0386"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:NetIncomeLoss
      contextRef="From2021-01-012021-06-30_us-gaap_AdditionalPaidInCapitalMember"
      id="xdx2ixbrl0387"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:ProceedsFromWarrantExercises
      contextRef="From2022-01-01to2022-06-30"
      id="xdx2ixbrl0449"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:ProceedsFromStockPlans
      contextRef="From2022-01-01to2022-06-30"
      id="xdx2ixbrl0452"
      unitRef="USD"
      xsi:nil="true"/>
    <LIXT:RepaymentOfDeferredOfferingCosts
      contextRef="From2022-01-01to2022-06-30"
      id="xdx2ixbrl0455"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:IncomeTaxesPaidNet
      contextRef="From2022-01-01to2022-06-30"
      id="xdx2ixbrl0482"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:IncomeTaxesPaidNet
      contextRef="From2021-01-012021-06-30"
      id="xdx2ixbrl0483"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised
      contextRef="From2022-01-012022-06-30_custom_CommonStockWarrantsMember101183046"
      id="xdx2ixbrl0714"
      unitRef="Shares"
      xsi:nil="true"/>
    <LIXT:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionExercisedInPeriodWeightedAverageExercisePrice
      contextRef="From2022-01-012022-06-30_custom_CommonStockWarrantsMember101183046"
      id="xdx2ixbrl0716"
      unitRef="USDPShares"
      xsi:nil="true"/>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations
      contextRef="From2022-01-012022-06-30_custom_CommonStockWarrantsMember101183046"
      id="xdx2ixbrl0718"
      unitRef="Shares"
      xsi:nil="true"/>
    <LIXT:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionForfeitedOrExpiredInPeriodWeightedAverageExercisePrice
      contextRef="From2022-01-012022-06-30_custom_CommonStockWarrantsMember101183046"
      id="xdx2ixbrl0720"
      unitRef="USDPShares"
      xsi:nil="true"/>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-04-012022-06-30_custom_NonRelatedPartiesMember"
      id="xdx2ixbrl1072"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-04-012021-06-30_custom_NonRelatedPartiesMember"
      id="xdx2ixbrl1073"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-01-012022-06-30_custom_NonRelatedPartiesMember"
      id="xdx2ixbrl1074"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-01-012021-06-30_custom_NonRelatedPartiesMember"
      id="xdx2ixbrl1075"
      unitRef="USD"
      xsi:nil="true"/>
    <us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised
      contextRef="From2022-01-01to2022-06-30"
      id="xdx2ixbrl1092"
      unitRef="Shares"
      xsi:nil="true"/>
    <us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
      contextRef="From2022-01-01to2022-06-30"
      id="xdx2ixbrl1094"
      unitRef="USDPShares"
      xsi:nil="true"/>
    <dei:DocumentType contextRef="From2022-01-01to2022-06-30">10-Q</dei:DocumentType>
    <dei:DocumentQuarterlyReport contextRef="From2022-01-01to2022-06-30">true</dei:DocumentQuarterlyReport>
    <dei:DocumentPeriodEndDate contextRef="From2022-01-01to2022-06-30">2022-06-30</dei:DocumentPeriodEndDate>
    <dei:DocumentFiscalYearFocus contextRef="From2022-01-01to2022-06-30">2022</dei:DocumentFiscalYearFocus>
    <dei:DocumentTransitionReport contextRef="From2022-01-01to2022-06-30">false</dei:DocumentTransitionReport>
    <dei:EntityFileNumber contextRef="From2022-01-01to2022-06-30">001-39717</dei:EntityFileNumber>
    <dei:EntityRegistrantName contextRef="From2022-01-01to2022-06-30">LIXTE BIOTECHNOLOGY HOLDINGS, INC.</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode contextRef="From2022-01-01to2022-06-30">DE</dei:EntityIncorporationStateCountryCode>
    <dei:EntityTaxIdentificationNumber contextRef="From2022-01-01to2022-06-30">20-2903526</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1 contextRef="From2022-01-01to2022-06-30">680 East Colorado Boulevard</dei:EntityAddressAddressLine1>
    <dei:EntityAddressAddressLine2 contextRef="From2022-01-01to2022-06-30">Suite 180</dei:EntityAddressAddressLine2>
    <dei:EntityAddressCityOrTown contextRef="From2022-01-01to2022-06-30">Pasadena</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince contextRef="From2022-01-01to2022-06-30">CA</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode contextRef="From2022-01-01to2022-06-30">91101</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode contextRef="From2022-01-01to2022-06-30">(631)</dei:CityAreaCode>
    <dei:LocalPhoneNumber contextRef="From2022-01-01to2022-06-30">830-7092</dei:LocalPhoneNumber>
    <dei:Security12bTitle contextRef="From2022-01-012022-06-30_us-gaap_CommonStockMember">Common     Stock, par value $0.0001 per share</dei:Security12bTitle>
    <dei:TradingSymbol contextRef="From2022-01-012022-06-30_us-gaap_CommonStockMember">LIXT</dei:TradingSymbol>
    <dei:SecurityExchangeName contextRef="From2022-01-012022-06-30_us-gaap_CommonStockMember">NASDAQ</dei:SecurityExchangeName>
    <dei:Security12bTitle contextRef="From2022-01-012022-06-30_us-gaap_WarrantMember">Warrants     to Purchase Common Stock, par value $0.0001 per share</dei:Security12bTitle>
    <dei:TradingSymbol contextRef="From2022-01-012022-06-30_us-gaap_WarrantMember">LIXTW</dei:TradingSymbol>
    <dei:SecurityExchangeName contextRef="From2022-01-012022-06-30_us-gaap_WarrantMember">NASDAQ</dei:SecurityExchangeName>
    <dei:EntityCurrentReportingStatus contextRef="From2022-01-01to2022-06-30">Yes</dei:EntityCurrentReportingStatus>
    <dei:EntityInteractiveDataCurrent contextRef="From2022-01-01to2022-06-30">Yes</dei:EntityInteractiveDataCurrent>
    <dei:EntityFilerCategory contextRef="From2022-01-01to2022-06-30">Non-accelerated Filer</dei:EntityFilerCategory>
    <dei:EntitySmallBusiness contextRef="From2022-01-01to2022-06-30">true</dei:EntitySmallBusiness>
    <dei:EntityEmergingGrowthCompany contextRef="From2022-01-01to2022-06-30">false</dei:EntityEmergingGrowthCompany>
    <dei:EntityShellCompany contextRef="From2022-01-01to2022-06-30">false</dei:EntityShellCompany>
    <dei:EntityCommonStockSharesOutstanding contextRef="AsOf2022-08-01" decimals="INF" unitRef="Shares">16646593</dei:EntityCommonStockSharesOutstanding>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">7735772</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="AsOf2021-12-31" decimals="0" unitRef="USD">4823745</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <LIXT:AdvancesOnResearchAndDevelopmentContractServices contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">147017</LIXT:AdvancesOnResearchAndDevelopmentContractServices>
    <LIXT:AdvancesOnResearchAndDevelopmentContractServices contextRef="AsOf2021-12-31" decimals="0" unitRef="USD">150241</LIXT:AdvancesOnResearchAndDevelopmentContractServices>
    <us-gaap:PrepaidInsurance contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">100455</us-gaap:PrepaidInsurance>
    <us-gaap:PrepaidInsurance contextRef="AsOf2021-12-31" decimals="0" unitRef="USD">109029</us-gaap:PrepaidInsurance>
    <us-gaap:PrepaidExpenseAndOtherAssetsCurrent contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">40562</us-gaap:PrepaidExpenseAndOtherAssetsCurrent>
    <us-gaap:PrepaidExpenseAndOtherAssetsCurrent contextRef="AsOf2021-12-31" decimals="0" unitRef="USD">10249</us-gaap:PrepaidExpenseAndOtherAssetsCurrent>
    <us-gaap:AssetsCurrent contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">8023806</us-gaap:AssetsCurrent>
    <us-gaap:AssetsCurrent contextRef="AsOf2021-12-31" decimals="0" unitRef="USD">5093264</us-gaap:AssetsCurrent>
    <us-gaap:Assets contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">8023806</us-gaap:Assets>
    <us-gaap:Assets contextRef="AsOf2021-12-31" decimals="0" unitRef="USD">5093264</us-gaap:Assets>
    <us-gaap:AccountsPayableRelatedPartiesCurrent contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">35686</us-gaap:AccountsPayableRelatedPartiesCurrent>
    <us-gaap:AccountsPayableRelatedPartiesCurrent contextRef="AsOf2021-12-31" decimals="0" unitRef="USD">32500</us-gaap:AccountsPayableRelatedPartiesCurrent>
    <us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">372708</us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent>
    <us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent contextRef="AsOf2021-12-31" decimals="0" unitRef="USD">225965</us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent>
    <LIXT:ResearchAndDevelopmentContractLiabilitiesCurrent contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">158832</LIXT:ResearchAndDevelopmentContractLiabilitiesCurrent>
    <LIXT:ResearchAndDevelopmentContractLiabilitiesCurrent contextRef="AsOf2021-12-31" decimals="0" unitRef="USD">76961</LIXT:ResearchAndDevelopmentContractLiabilitiesCurrent>
    <us-gaap:LiabilitiesCurrent contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">531540</us-gaap:LiabilitiesCurrent>
    <us-gaap:LiabilitiesCurrent contextRef="AsOf2021-12-31" decimals="0" unitRef="USD">302926</us-gaap:LiabilitiesCurrent>
    <us-gaap:PreferredStockParOrStatedValuePerShare
      contextRef="AsOf2022-06-30"
      decimals="INF"
      unitRef="USDPShares">0.0001</us-gaap:PreferredStockParOrStatedValuePerShare>
    <us-gaap:PreferredStockParOrStatedValuePerShare
      contextRef="AsOf2021-12-31"
      decimals="INF"
      unitRef="USDPShares">0.0001</us-gaap:PreferredStockParOrStatedValuePerShare>
    <us-gaap:PreferredStockSharesAuthorized contextRef="AsOf2022-06-30" decimals="INF" unitRef="Shares">10000000</us-gaap:PreferredStockSharesAuthorized>
    <us-gaap:PreferredStockSharesAuthorized contextRef="AsOf2021-12-31" decimals="INF" unitRef="Shares">10000000</us-gaap:PreferredStockSharesAuthorized>
    <us-gaap:PreferredStockSharesIssued
      contextRef="AsOf2022-06-30_custom_SeriesAConvertiblePreferredStockMember"
      decimals="INF"
      unitRef="Shares">350000</us-gaap:PreferredStockSharesIssued>
    <us-gaap:PreferredStockSharesOutstanding
      contextRef="AsOf2022-06-30_custom_SeriesAConvertiblePreferredStockMember"
      decimals="INF"
      unitRef="Shares">350000</us-gaap:PreferredStockSharesOutstanding>
    <us-gaap:PreferredStockSharesIssued
      contextRef="AsOf2021-12-31_custom_SeriesAConvertiblePreferredStockMember"
      decimals="INF"
      unitRef="Shares">350000</us-gaap:PreferredStockSharesIssued>
    <us-gaap:PreferredStockSharesOutstanding
      contextRef="AsOf2021-12-31_custom_SeriesAConvertiblePreferredStockMember"
      decimals="INF"
      unitRef="Shares">350000</us-gaap:PreferredStockSharesOutstanding>
    <us-gaap:PreferredStockParOrStatedValuePerShare
      contextRef="AsOf2022-06-30_custom_SeriesAConvertiblePreferredStockMember"
      decimals="INF"
      unitRef="USDPShares">10.00</us-gaap:PreferredStockParOrStatedValuePerShare>
    <us-gaap:PreferredStockParOrStatedValuePerShare
      contextRef="AsOf2021-12-31_custom_SeriesAConvertiblePreferredStockMember"
      decimals="INF"
      unitRef="USDPShares">10.00</us-gaap:PreferredStockParOrStatedValuePerShare>
    <us-gaap:ConvertiblePreferredStockSharesIssuedUponConversion
      contextRef="AsOf2022-06-30_custom_SeriesAConvertiblePreferredStockMember"
      decimals="INF"
      unitRef="Shares">729167</us-gaap:ConvertiblePreferredStockSharesIssuedUponConversion>
    <us-gaap:ConvertiblePreferredStockSharesIssuedUponConversion
      contextRef="AsOf2021-12-31_custom_SeriesAConvertiblePreferredStockMember"
      decimals="INF"
      unitRef="Shares">729167</us-gaap:ConvertiblePreferredStockSharesIssuedUponConversion>
    <us-gaap:PreferredStockValue contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">3500000</us-gaap:PreferredStockValue>
    <us-gaap:PreferredStockValue contextRef="AsOf2021-12-31" decimals="0" unitRef="USD">3500000</us-gaap:PreferredStockValue>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="AsOf2022-06-30"
      decimals="INF"
      unitRef="USDPShares">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="AsOf2021-12-31"
      decimals="INF"
      unitRef="USDPShares">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:CommonStockSharesAuthorized contextRef="AsOf2022-06-30" decimals="INF" unitRef="Shares">100000000</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockSharesAuthorized contextRef="AsOf2021-12-31" decimals="INF" unitRef="Shares">100000000</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockSharesIssued contextRef="AsOf2022-06-30" decimals="INF" unitRef="Shares">16646593</us-gaap:CommonStockSharesIssued>
    <us-gaap:CommonStockSharesOutstanding contextRef="AsOf2022-06-30" decimals="INF" unitRef="Shares">16646593</us-gaap:CommonStockSharesOutstanding>
    <us-gaap:CommonStockSharesIssued contextRef="AsOf2021-12-31" decimals="INF" unitRef="Shares">13746593</us-gaap:CommonStockSharesIssued>
    <us-gaap:CommonStockSharesOutstanding contextRef="AsOf2021-12-31" decimals="INF" unitRef="Shares">13746593</us-gaap:CommonStockSharesOutstanding>
    <us-gaap:CommonStockValue contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">1664</us-gaap:CommonStockValue>
    <us-gaap:CommonStockValue contextRef="AsOf2021-12-31" decimals="0" unitRef="USD">1374</us-gaap:CommonStockValue>
    <us-gaap:AdditionalPaidInCapital contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">44275988</us-gaap:AdditionalPaidInCapital>
    <us-gaap:AdditionalPaidInCapital contextRef="AsOf2021-12-31" decimals="0" unitRef="USD">38371128</us-gaap:AdditionalPaidInCapital>
    <us-gaap:RetainedEarningsAccumulatedDeficit contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">-40285386</us-gaap:RetainedEarningsAccumulatedDeficit>
    <us-gaap:RetainedEarningsAccumulatedDeficit contextRef="AsOf2021-12-31" decimals="0" unitRef="USD">-37082164</us-gaap:RetainedEarningsAccumulatedDeficit>
    <us-gaap:StockholdersEquity contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">7492266</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity contextRef="AsOf2021-12-31" decimals="0" unitRef="USD">4790338</us-gaap:StockholdersEquity>
    <us-gaap:LiabilitiesAndStockholdersEquity contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">8023806</us-gaap:LiabilitiesAndStockholdersEquity>
    <us-gaap:LiabilitiesAndStockholdersEquity contextRef="AsOf2021-12-31" decimals="0" unitRef="USD">5093264</us-gaap:LiabilitiesAndStockholdersEquity>
    <us-gaap:CompensationExpenseExcludingCostOfGoodAndServiceSold
      contextRef="From2022-04-012022-06-30"
      decimals="0"
      unitRef="USD">753530</us-gaap:CompensationExpenseExcludingCostOfGoodAndServiceSold>
    <us-gaap:CompensationExpenseExcludingCostOfGoodAndServiceSold
      contextRef="From2021-04-012021-06-30"
      decimals="0"
      unitRef="USD">1061137</us-gaap:CompensationExpenseExcludingCostOfGoodAndServiceSold>
    <us-gaap:CompensationExpenseExcludingCostOfGoodAndServiceSold
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">1319452</us-gaap:CompensationExpenseExcludingCostOfGoodAndServiceSold>
    <us-gaap:CompensationExpenseExcludingCostOfGoodAndServiceSold
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">1877169</us-gaap:CompensationExpenseExcludingCostOfGoodAndServiceSold>
    <us-gaap:LegalFees
      contextRef="From2022-04-012022-06-30"
      decimals="0"
      unitRef="USD">358389</us-gaap:LegalFees>
    <us-gaap:LegalFees
      contextRef="From2021-04-012021-06-30"
      decimals="0"
      unitRef="USD">108193</us-gaap:LegalFees>
    <us-gaap:LegalFees
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">673626</us-gaap:LegalFees>
    <us-gaap:LegalFees
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">228352</us-gaap:LegalFees>
    <us-gaap:OtherCostAndExpenseOperating
      contextRef="From2022-04-012022-06-30"
      decimals="0"
      unitRef="USD">269281</us-gaap:OtherCostAndExpenseOperating>
    <us-gaap:OtherCostAndExpenseOperating
      contextRef="From2021-04-012021-06-30"
      decimals="0"
      unitRef="USD">300850</us-gaap:OtherCostAndExpenseOperating>
    <us-gaap:OtherCostAndExpenseOperating
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">584023</us-gaap:OtherCostAndExpenseOperating>
    <us-gaap:OtherCostAndExpenseOperating
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">646313</us-gaap:OtherCostAndExpenseOperating>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2022-04-012022-06-30"
      decimals="0"
      unitRef="USD">164810</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2021-04-012021-06-30"
      decimals="0"
      unitRef="USD">262415</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">623261</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">705941</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:OperatingExpenses
      contextRef="From2022-04-012022-06-30"
      decimals="0"
      unitRef="USD">1546010</us-gaap:OperatingExpenses>
    <us-gaap:OperatingExpenses
      contextRef="From2021-04-012021-06-30"
      decimals="0"
      unitRef="USD">1732595</us-gaap:OperatingExpenses>
    <us-gaap:OperatingExpenses
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">3200362</us-gaap:OperatingExpenses>
    <us-gaap:OperatingExpenses
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">3457775</us-gaap:OperatingExpenses>
    <us-gaap:OperatingIncomeLoss
      contextRef="From2022-04-012022-06-30"
      decimals="0"
      unitRef="USD">-1546010</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="From2021-04-012021-06-30"
      decimals="0"
      unitRef="USD">-1732595</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">-3200362</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">-3457775</us-gaap:OperatingIncomeLoss>
    <us-gaap:InvestmentIncomeNonoperating
      contextRef="From2022-04-012022-06-30"
      decimals="0"
      unitRef="USD">191</us-gaap:InvestmentIncomeNonoperating>
    <us-gaap:InvestmentIncomeNonoperating
      contextRef="From2021-04-012021-06-30"
      decimals="0"
      unitRef="USD">180</us-gaap:InvestmentIncomeNonoperating>
    <us-gaap:InvestmentIncomeNonoperating
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">300</us-gaap:InvestmentIncomeNonoperating>
    <us-gaap:InvestmentIncomeNonoperating
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">326</us-gaap:InvestmentIncomeNonoperating>
    <us-gaap:InterestExpense
      contextRef="From2022-04-012022-06-30"
      decimals="0"
      unitRef="USD">627</us-gaap:InterestExpense>
    <us-gaap:InterestExpense
      contextRef="From2021-04-012021-06-30"
      decimals="0"
      unitRef="USD">845</us-gaap:InterestExpense>
    <us-gaap:InterestExpense
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">3121</us-gaap:InterestExpense>
    <us-gaap:InterestExpense
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">2944</us-gaap:InterestExpense>
    <us-gaap:ForeignCurrencyTransactionGainLossBeforeTax
      contextRef="From2022-04-012022-06-30"
      decimals="0"
      unitRef="USD">142</us-gaap:ForeignCurrencyTransactionGainLossBeforeTax>
    <us-gaap:ForeignCurrencyTransactionGainLossBeforeTax
      contextRef="From2021-04-012021-06-30"
      decimals="0"
      unitRef="USD">94</us-gaap:ForeignCurrencyTransactionGainLossBeforeTax>
    <us-gaap:ForeignCurrencyTransactionGainLossBeforeTax
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">-39</us-gaap:ForeignCurrencyTransactionGainLossBeforeTax>
    <us-gaap:ForeignCurrencyTransactionGainLossBeforeTax
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">83</us-gaap:ForeignCurrencyTransactionGainLossBeforeTax>
    <us-gaap:NetIncomeLoss
      contextRef="From2022-04-012022-06-30"
      decimals="0"
      unitRef="USD">-1546304</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="From2021-04-012021-06-30"
      decimals="0"
      unitRef="USD">-1733166</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">-3203222</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">-3460310</us-gaap:NetIncomeLoss>
    <us-gaap:EarningsPerShareBasic
      contextRef="From2022-04-012022-06-30"
      decimals="INF"
      unitRef="USDPShares">-0.10</us-gaap:EarningsPerShareBasic>
    <us-gaap:EarningsPerShareBasic
      contextRef="From2021-04-012021-06-30"
      decimals="INF"
      unitRef="USDPShares">-0.13</us-gaap:EarningsPerShareBasic>
    <us-gaap:EarningsPerShareBasic
      contextRef="From2022-01-01to2022-06-30"
      decimals="INF"
      unitRef="USDPShares">-0.21</us-gaap:EarningsPerShareBasic>
    <us-gaap:EarningsPerShareBasic
      contextRef="From2021-01-012021-06-30"
      decimals="INF"
      unitRef="USDPShares">-0.26</us-gaap:EarningsPerShareBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="From2022-04-012022-06-30"
      decimals="INF"
      unitRef="Shares">16200439</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="From2021-04-012021-06-30"
      decimals="INF"
      unitRef="Shares">13633040</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="From2022-01-01to2022-06-30"
      decimals="INF"
      unitRef="Shares">14980295</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="From2021-01-012021-06-30"
      decimals="INF"
      unitRef="Shares">13203010</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:SharesOutstanding
      contextRef="AsOf2022-03-31_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      decimals="INF"
      unitRef="Shares">350000</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2022-03-31_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      decimals="0"
      unitRef="USD">3500000</us-gaap:StockholdersEquity>
    <us-gaap:SharesOutstanding
      contextRef="AsOf2022-03-31_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">13746593</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2022-03-31_us-gaap_CommonStockMember"
      decimals="0"
      unitRef="USD">1374</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2022-03-31_us-gaap_AdditionalPaidInCapitalMember"
      decimals="0"
      unitRef="USD">38710800</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2022-03-31_us-gaap_RetainedEarningsMember"
      decimals="0"
      unitRef="USD">-38739082</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity contextRef="AsOf2022-03-31" decimals="0" unitRef="USD">3473092</us-gaap:StockholdersEquity>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="From2022-04-012022-06-30_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">2900000</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="From2022-04-012022-06-30_us-gaap_CommonStockMember"
      decimals="0"
      unitRef="USD">290</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="From2022-04-012022-06-30_us-gaap_AdditionalPaidInCapitalMember"
      decimals="0"
      unitRef="USD">5141094</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="From2022-04-012022-06-30"
      decimals="0"
      unitRef="USD">5141384</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
      contextRef="From2022-04-012022-06-30_us-gaap_AdditionalPaidInCapitalMember"
      decimals="0"
      unitRef="USD">424094</us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
      contextRef="From2022-04-012022-06-30"
      decimals="0"
      unitRef="USD">424094</us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue>
    <us-gaap:NetIncomeLoss
      contextRef="From2022-04-012022-06-30_us-gaap_RetainedEarningsMember"
      decimals="0"
      unitRef="USD">-1546304</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="From2022-04-012022-06-30"
      decimals="0"
      unitRef="USD">-1546304</us-gaap:NetIncomeLoss>
    <us-gaap:SharesOutstanding
      contextRef="AsOf2022-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      decimals="INF"
      unitRef="Shares">350000</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2022-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      decimals="0"
      unitRef="USD">3500000</us-gaap:StockholdersEquity>
    <us-gaap:SharesOutstanding
      contextRef="AsOf2022-06-30_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">16646593</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2022-06-30_us-gaap_CommonStockMember"
      decimals="0"
      unitRef="USD">1664</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2022-06-30_us-gaap_AdditionalPaidInCapitalMember"
      decimals="0"
      unitRef="USD">44275988</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2022-06-30_us-gaap_RetainedEarningsMember"
      decimals="0"
      unitRef="USD">-40285386</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">7492266</us-gaap:StockholdersEquity>
    <us-gaap:SharesOutstanding
      contextRef="AsOf2021-12-31_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      decimals="INF"
      unitRef="Shares">350000</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2021-12-31_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      decimals="0"
      unitRef="USD">3500000</us-gaap:StockholdersEquity>
    <us-gaap:SharesOutstanding
      contextRef="AsOf2021-12-31_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">13746593</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2021-12-31_us-gaap_CommonStockMember"
      decimals="0"
      unitRef="USD">1374</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2021-12-31_us-gaap_AdditionalPaidInCapitalMember"
      decimals="0"
      unitRef="USD">38371128</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2021-12-31_us-gaap_RetainedEarningsMember"
      decimals="0"
      unitRef="USD">-37082164</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity contextRef="AsOf2021-12-31" decimals="0" unitRef="USD">4790338</us-gaap:StockholdersEquity>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="From2022-01-012022-06-30_us-gaap_CommonStockMember101180000"
      decimals="INF"
      unitRef="Shares">2900000</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="From2022-01-012022-06-30_us-gaap_CommonStockMember101180000"
      decimals="0"
      unitRef="USD">290</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="From2022-01-012022-06-30_us-gaap_AdditionalPaidInCapitalMember"
      decimals="0"
      unitRef="USD">5141094</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">5141384</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
      contextRef="From2022-01-012022-06-30_us-gaap_AdditionalPaidInCapitalMember"
      decimals="0"
      unitRef="USD">763766</us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">763766</us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue>
    <us-gaap:NetIncomeLoss
      contextRef="From2022-01-012022-06-30_us-gaap_RetainedEarningsMember"
      decimals="0"
      unitRef="USD">-3203222</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">-3203222</us-gaap:NetIncomeLoss>
    <us-gaap:SharesOutstanding
      contextRef="AsOf2022-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      decimals="INF"
      unitRef="Shares">350000</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2022-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      decimals="0"
      unitRef="USD">3500000</us-gaap:StockholdersEquity>
    <us-gaap:SharesOutstanding
      contextRef="AsOf2022-06-30_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">16646593</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2022-06-30_us-gaap_CommonStockMember"
      decimals="0"
      unitRef="USD">1664</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2022-06-30_us-gaap_AdditionalPaidInCapitalMember"
      decimals="0"
      unitRef="USD">44275988</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2022-06-30_us-gaap_RetainedEarningsMember"
      decimals="0"
      unitRef="USD">-40285386</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">7492266</us-gaap:StockholdersEquity>
    <us-gaap:SharesOutstanding
      contextRef="AsOf2021-03-31_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      decimals="INF"
      unitRef="Shares">350000</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2021-03-31_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      decimals="0"
      unitRef="USD">3500000</us-gaap:StockholdersEquity>
    <us-gaap:SharesOutstanding
      contextRef="AsOf2021-03-31_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">13538259</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2021-03-31_us-gaap_CommonStockMember"
      decimals="0"
      unitRef="USD">1354</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2021-03-31_us-gaap_AdditionalPaidInCapitalMember"
      decimals="0"
      unitRef="USD">36227258</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2021-03-31_us-gaap_RetainedEarningsMember"
      decimals="0"
      unitRef="USD">-32080912</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity contextRef="AsOf2021-03-31" decimals="0" unitRef="USD">7647700</us-gaap:StockholdersEquity>
    <us-gaap:StockIssuedDuringPeriodSharesOther
      contextRef="From2021-04-012021-06-30_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">125001</us-gaap:StockIssuedDuringPeriodSharesOther>
    <us-gaap:StockIssuedDuringPeriodValueOther
      contextRef="From2021-04-012021-06-30_us-gaap_CommonStockMember"
      decimals="0"
      unitRef="USD">12</us-gaap:StockIssuedDuringPeriodValueOther>
    <us-gaap:StockIssuedDuringPeriodValueOther
      contextRef="From2021-04-012021-06-30_us-gaap_AdditionalPaidInCapitalMember"
      decimals="0"
      unitRef="USD">100988</us-gaap:StockIssuedDuringPeriodValueOther>
    <us-gaap:StockIssuedDuringPeriodValueOther
      contextRef="From2021-04-012021-06-30"
      decimals="0"
      unitRef="USD">101000</us-gaap:StockIssuedDuringPeriodValueOther>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
      contextRef="From2021-04-012021-06-30_us-gaap_AdditionalPaidInCapitalMember"
      decimals="0"
      unitRef="USD">850804</us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
      contextRef="From2021-04-012021-06-30"
      decimals="0"
      unitRef="USD">850804</us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue>
    <us-gaap:NetIncomeLoss
      contextRef="From2021-04-012021-06-30_us-gaap_RetainedEarningsMember"
      decimals="0"
      unitRef="USD">-1733166</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="From2021-04-012021-06-30"
      decimals="0"
      unitRef="USD">-1733166</us-gaap:NetIncomeLoss>
    <us-gaap:SharesOutstanding
      contextRef="AsOf2021-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      decimals="INF"
      unitRef="Shares">350000</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2021-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      decimals="0"
      unitRef="USD">3500000</us-gaap:StockholdersEquity>
    <us-gaap:SharesOutstanding
      contextRef="AsOf2021-06-30_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">13663260</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2021-06-30_us-gaap_CommonStockMember"
      decimals="0"
      unitRef="USD">1366</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2021-06-30_us-gaap_AdditionalPaidInCapitalMember"
      decimals="0"
      unitRef="USD">37179050</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2021-06-30_us-gaap_RetainedEarningsMember"
      decimals="0"
      unitRef="USD">-33814078</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity contextRef="AsOf2021-06-30" decimals="0" unitRef="USD">6866338</us-gaap:StockholdersEquity>
    <us-gaap:SharesOutstanding
      contextRef="AsOf2020-12-31_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      decimals="INF"
      unitRef="Shares">350000</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2020-12-31_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      decimals="0"
      unitRef="USD">3500000</us-gaap:StockholdersEquity>
    <us-gaap:SharesOutstanding
      contextRef="AsOf2020-12-31_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">12402157</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2020-12-31_us-gaap_CommonStockMember"
      decimals="0"
      unitRef="USD">1240</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2020-12-31_us-gaap_AdditionalPaidInCapitalMember"
      decimals="0"
      unitRef="USD">31864479</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2020-12-31_us-gaap_RetainedEarningsMember"
      decimals="0"
      unitRef="USD">-30353768</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity contextRef="AsOf2020-12-31" decimals="0" unitRef="USD">5011951</us-gaap:StockholdersEquity>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="From2021-01-012021-06-30_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">1133102</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="From2021-01-012021-06-30_us-gaap_CommonStockMember"
      decimals="0"
      unitRef="USD">113</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="From2021-01-012021-06-30_us-gaap_AdditionalPaidInCapitalMember"
      decimals="0"
      unitRef="USD">3689648</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:StockIssuedDuringPeriodValueNewIssues
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">3689761</us-gaap:StockIssuedDuringPeriodValueNewIssues>
    <us-gaap:StockIssuedDuringPeriodSharesOther
      contextRef="From2021-01-012021-06-30_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">3000</us-gaap:StockIssuedDuringPeriodSharesOther>
    <us-gaap:StockIssuedDuringPeriodValueOther
      contextRef="From2021-01-012021-06-30_us-gaap_CommonStockMember"
      decimals="0"
      unitRef="USD">1</us-gaap:StockIssuedDuringPeriodValueOther>
    <us-gaap:StockIssuedDuringPeriodValueOther
      contextRef="From2021-01-012021-06-30_us-gaap_AdditionalPaidInCapitalMember"
      decimals="0"
      unitRef="USD">17099</us-gaap:StockIssuedDuringPeriodValueOther>
    <us-gaap:StockIssuedDuringPeriodValueOther
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">17100</us-gaap:StockIssuedDuringPeriodValueOther>
    <us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised
      contextRef="From2021-01-012021-06-30_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">125001</us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised>
    <us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
      contextRef="From2021-01-012021-06-30_us-gaap_CommonStockMember"
      decimals="0"
      unitRef="USD">12</us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised>
    <us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
      contextRef="From2021-01-012021-06-30_us-gaap_AdditionalPaidInCapitalMember"
      decimals="0"
      unitRef="USD">100988</us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised>
    <us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">101000</us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
      contextRef="From2021-01-012021-06-30_us-gaap_AdditionalPaidInCapitalMember"
      decimals="0"
      unitRef="USD">1506836</us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue>
    <us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">1506836</us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue>
    <us-gaap:NetIncomeLoss
      contextRef="From2021-01-012021-06-30_us-gaap_RetainedEarningsMember"
      decimals="0"
      unitRef="USD">-3460310</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">-3460310</us-gaap:NetIncomeLoss>
    <us-gaap:SharesOutstanding
      contextRef="AsOf2021-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      decimals="INF"
      unitRef="Shares">350000</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2021-06-30_custom_SeriesAConvertiblePreferredStockMember_us-gaap_PreferredStockMember"
      decimals="0"
      unitRef="USD">3500000</us-gaap:StockholdersEquity>
    <us-gaap:SharesOutstanding
      contextRef="AsOf2021-06-30_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">13663260</us-gaap:SharesOutstanding>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2021-06-30_us-gaap_CommonStockMember"
      decimals="0"
      unitRef="USD">1366</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2021-06-30_us-gaap_AdditionalPaidInCapitalMember"
      decimals="0"
      unitRef="USD">37179050</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity
      contextRef="AsOf2021-06-30_us-gaap_RetainedEarningsMember"
      decimals="0"
      unitRef="USD">-33814078</us-gaap:StockholdersEquity>
    <us-gaap:StockholdersEquity contextRef="AsOf2021-06-30" decimals="0" unitRef="USD">6866338</us-gaap:StockholdersEquity>
    <us-gaap:NetIncomeLoss
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">-3203222</us-gaap:NetIncomeLoss>
    <us-gaap:NetIncomeLoss
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">-3460310</us-gaap:NetIncomeLoss>
    <LIXT:GeneralAndAdministrativeStockBasedCompensationExpenses
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">763766</LIXT:GeneralAndAdministrativeStockBasedCompensationExpenses>
    <LIXT:GeneralAndAdministrativeStockBasedCompensationExpenses
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">1506836</LIXT:GeneralAndAdministrativeStockBasedCompensationExpenses>
    <LIXT:IncreaseDecreaseInAdvancesOnResearchAndDevelopmentContractServices
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">-3224</LIXT:IncreaseDecreaseInAdvancesOnResearchAndDevelopmentContractServices>
    <LIXT:IncreaseDecreaseInAdvancesOnResearchAndDevelopmentContractServices
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">246435</LIXT:IncreaseDecreaseInAdvancesOnResearchAndDevelopmentContractServices>
    <us-gaap:IncreaseDecreaseInPrepaidInsurance
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">-8574</us-gaap:IncreaseDecreaseInPrepaidInsurance>
    <us-gaap:IncreaseDecreaseInPrepaidInsurance
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">8672</us-gaap:IncreaseDecreaseInPrepaidInsurance>
    <us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">30313</us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets>
    <us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">29871</us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets>
    <us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">146743</us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities>
    <us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">-27845</us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities>
    <LIXT:IncreaseDecreaseInResearchAndDevelopmentContractLiabilities
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">81871</LIXT:IncreaseDecreaseInResearchAndDevelopmentContractLiabilities>
    <LIXT:IncreaseDecreaseInResearchAndDevelopmentContractLiabilities
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">198114</LIXT:IncreaseDecreaseInResearchAndDevelopmentContractLiabilities>
    <us-gaap:NetCashProvidedByUsedInOperatingActivities
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">-2229357</us-gaap:NetCashProvidedByUsedInOperatingActivities>
    <us-gaap:NetCashProvidedByUsedInOperatingActivities
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">-2068183</us-gaap:NetCashProvidedByUsedInOperatingActivities>
    <us-gaap:ProceedsFromIssuanceOfCommonStock
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">5141384</us-gaap:ProceedsFromIssuanceOfCommonStock>
    <us-gaap:ProceedsFromIssuanceOfCommonStock
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">3689761</us-gaap:ProceedsFromIssuanceOfCommonStock>
    <us-gaap:ProceedsFromWarrantExercises
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">17100</us-gaap:ProceedsFromWarrantExercises>
    <us-gaap:ProceedsFromStockPlans
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">101000</us-gaap:ProceedsFromStockPlans>
    <LIXT:RepaymentOfDeferredOfferingCosts
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">10467</LIXT:RepaymentOfDeferredOfferingCosts>
    <us-gaap:NetCashProvidedByUsedInFinancingActivities
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">5141384</us-gaap:NetCashProvidedByUsedInFinancingActivities>
    <us-gaap:NetCashProvidedByUsedInFinancingActivities
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">3797394</us-gaap:NetCashProvidedByUsedInFinancingActivities>
    <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">2912027</us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect>
    <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">1729211</us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect>
    <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations contextRef="AsOf2021-12-31" decimals="0" unitRef="USD">4823745</us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations>
    <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations contextRef="AsOf2020-12-31" decimals="0" unitRef="USD">5069266</us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations>
    <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">7735772</us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations>
    <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations contextRef="AsOf2021-06-30" decimals="0" unitRef="USD">6798477</us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations>
    <us-gaap:InterestPaidNet
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">3121</us-gaap:InterestPaidNet>
    <us-gaap:InterestPaidNet
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">2944</us-gaap:InterestPaidNet>
    <us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_800_eus-gaap--OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_zCgWIYW6jHPd" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;1.
&lt;span id="xdx_828_zM3jLS8NucHl"&gt;Organization and Basis of Presentation&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
condensed consolidated financial statements of Lixte Biotechnology Holdings, Inc., a Delaware corporation (&#x201c;Holdings&#x201d;), including
its wholly-owned Delaware subsidiary, Lixte Biotechnology, Inc. (&#x201c;Lixte&#x201d;) (collectively, the &#x201c;Company&#x201d;), at June
30, 2022, and for the three months and six months ended June 30, 2022 and 2021, are unaudited. In the opinion of management of the Company,
all adjustments, including normal recurring accruals, have been made that are necessary to present fairly the financial position of the
Company as of June 30, 2022, and the results of its operations for the three months and six months ended June 30, 2022 and 2021, and
its cash flows for the six months ended June 30, 2022 and 2021. Operating results for the interim periods presented are not necessarily
indicative of the results to be expected for a full fiscal year. The consolidated balance sheet at December 31, 2021 has been derived
from the Company&#x2019;s audited consolidated financial statements at such date.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
condensed consolidated financial statements and related notes have been prepared pursuant to the rules and regulations of the Securities
and Exchange Commission (the &#x201c;SEC&#x201d;). Accordingly, certain information and footnote disclosures normally included in financial
statements prepared in accordance with generally accepted accounting principles have been omitted pursuant to such rules and regulations.
These condensed consolidated financial statements should be read in conjunction with the financial statements and other information included
in the Company&#x2019;s Annual Report on Form 10-K for the fiscal year ended December 31, 2021, as filed with the SEC.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;Listing
of the Company&#x2019;s Common Stock on The Nasdaq Capital Market&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company&#x2019;s common stock and the warrants issued in its public offering (see Note 4) are traded on The Nasdaq Capital Market under
the symbols &#x201c;LIXT&#x201d; and. &#x201c;LIXTW&#x201d;, respectively.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
June 24, 2022, the Company received a written notice (the &#x201c;Notice&#x201d;) from The Nasdaq Stock Market LLC (&#x201c;Nasdaq&#x201d;)
that the Company has not been in compliance with the minimum bid price requirement set forth in Nasdaq Listing Rule 5550(a)(2) for a
period of 30 consecutive business days. Nasdaq Listing Rule 5550(a)(2) requires listed securities to maintain a minimum closing bid price
of $1.00 per share, and Nasdaq Listing Rule 5810(c)(3)(A) provides that a failure to meet the minimum closing bid price requirement exists
if the deficiency continues for a period of 30 consecutive business days. The Notice has no immediate effect on the listing of the Company&#x2019;s
common stock on the Nasdaq Capital Market.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
accordance with Nasdaq Listing Rule 5810(c)(3)(A), the Company is provided a compliance period of 180 calendar days from the date of
the Notice, or until December 21, 2022, to regain compliance with the minimum closing bid price requirement. If the Company does not
regain compliance during the compliance period ending December 21, 2022, the Company may be afforded a second 180 calendar day period
to regain compliance. To qualify for the second compliance period, the Company must (i) meet the continued listing requirement for market
value of publicly-held shares and all other initial listing standards for The Nasdaq Capital Market, with the exception of the minimum
closing bid price requirement, and (ii) notify Nasdaq of its intent to cure the deficiency. The Company can achieve compliance with the
minimum closing bid price requirement if, during either compliance period, the minimum closing bid price per share of the Company&#x2019;s
common stock is at least $1.00 for a minimum of 10 consecutive business days. The Company anticipates that its shares of common stock
will continue to be listed and traded on The Nasdaq Capital Market during the compliance period(s).&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company plans to carefully assess potential actions to regain compliance. However, the Company may be unable to regain compliance with
the minimum closing bid price requirement during the compliance period(s), in which case the Company anticipates Nasdaq would provide
a notice to the Company that its shares of common stock are subject to delisting, and the Company&#x2019;s common shares would thereupon
be delisted.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock>
    <us-gaap:NatureOfOperations contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_809_eus-gaap--NatureOfOperations_zDulYGVoHL47" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;2.
&lt;span id="xdx_822_zwM077u7BuS3"&gt;Business&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company is a drug discovery company that uses biomarker technology to identify enzyme targets associated with serious common diseases
and then designs novel compounds to attack those targets. The Company&#x2019;s product pipeline is primarily focused on inhibitors of
protein phosphatases, used alone and in combination with cytotoxic agents and/or x-ray and immune checkpoint blockers, and encompasses
two major categories of compounds at various stages of pre-clinical and clinical development that the Company believes have broad therapeutic
potential not only for cancer but also for other debilitating and life-threatening diseases.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company&#x2019;s activities are subject to significant risks and uncertainties, including the need for additional capital. The Company
has not yet commenced any revenue-generating operations, does not have positive cash flows from operations, and is dependent on periodic
infusions of equity capital to fund its operating requirements.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;Going
Concern&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;At
June 30, 2022, the Company had cash of $&lt;span id="xdx_901_eus-gaap--CashAndCashEquivalentsAtCarryingValue_iI_pp0p0_c20220630_zRDxKcu93hEd" title="Cash and cash equivalents"&gt;7,735,772&lt;/span&gt; available to fund its operations. Because the Company is currently engaged in Phase
2 clinical trials, it is expected that it will take a significant amount of time and resources to develop any product or intellectual
property capable of generating sustainable revenues. Accordingly, the Company&#x2019;s business is unlikely to generate any sustainable
operating revenues in the next several years and may never do so. Even if the Company is able to generate revenues through licensing
its technologies or through product sales, there can be no assurance that the Company will be able to achieve positive earnings and operating
cash flows.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company&#x2019;s consolidated financial statements have been presented on the basis that it will continue as a going concern, which contemplates
the realization of assets and satisfaction of liabilities in the normal course of business. The Company has no recurring source of revenue
and has experienced negative operating cash flows since inception. The Company has financed its working capital requirements primarily
through the recurring sale of its equity securities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
a result, management has concluded that there is substantial doubt about the Company&#x2019;s ability to continue as a going concern.
The Company&#x2019;s independent registered public accounting firm, in its report on the Company&#x2019;s consolidated financial statements
for the year ended December 31, 2021, has also expressed substantial doubt about the Company&#x2019;s ability to continue as a going concern.
The Company&#x2019;s consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company&#x2019;s ability to continue as a going concern is dependent upon its ability to raise additional equity capital to fund its research
and development activities and to ultimately achieve sustainable operating revenues and profitability. The amount and timing of future
cash requirements depends on the pace and design of the Company&#x2019;s clinical trial program, which, in turn, depends on the availability
of operating capital to fund such activities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Based
on current operating plans, the Company estimates that existing cash resources will provide sufficient working capital to fund the current
clinical trial program with respect to the development of the Company&#x2019;s lead anti-cancer clinical compound LB-100 through approximately
September 30, 2023. However, existing cash resources will not be sufficient to complete development of and obtain regulatory approval
for the Company&#x2019;s product candidate, and the Company will need to raise significant additional capital to do so. In addition, the
Company&#x2019;s operating plan may change as a result of many factors currently unknown, and additional funds may be needed sooner than
planned.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
market conditions present uncertainty as to the Company&#x2019;s ability to secure additional funds, there can be no assurances that the
Company will be able to secure additional financing on acceptable terms, as and when necessary, to continue to conduct operations. There
is also significant uncertainty as to the effect that the coronavirus pandemic may have on the Company&#x2019;s clinical trial schedule
and the amount and type of financing available to the Company in the future.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;If
cash resources are insufficient to satisfy the Company&#x2019;s ongoing cash requirements, the Company would be required to scale back
or discontinue its clinical trial program, as well as its licensing and patent prosecution efforts and its technology and product development
efforts, or obtain funds, if available, through strategic alliances or joint ventures that could require the Company to relinquish rights
to and/or control of LB-100, or to discontinue operations entirely.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"/&gt;

</us-gaap:NatureOfOperations>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">7735772</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:SignificantAccountingPoliciesTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_809_eus-gaap--SignificantAccountingPoliciesTextBlock_zOemssa7IlM" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;3.
&lt;span id="xdx_82F_zoJrwIfzjJy6"&gt;Summary of Significant Accounting Policies&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_844_eus-gaap--ConsolidationPolicyTextBlock_zpwjcjlll9tl" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_863_zBUhmNmMJH4c"&gt;Principles
of Consolidation&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
accompanying condensed consolidated financial statements of the Company have been prepared in accordance with United States generally
accepted accounting principles (&#x201c;GAAP&#x201d;) and include the financial statements of Holdings and its wholly owned subsidiary,
Lixte. Intercompany balances and transactions have been eliminated in consolidation.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_842_eus-gaap--UseOfEstimates_zLJOzI12uDti" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_86C_zXbmculIooE4"&gt;Use
of Estimates&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported
amounts of assets and liabilities at the date of the financial statements and the reported amounts of expenses during the reporting period.
Some of those judgments can be subjective and complex, and therefore, actual results could differ materially from those estimates under
different assumptions or conditions. Management bases its estimates on historical experience and on various assumptions that are believed
to be reasonable in relation to the financial statements taken as a whole under the circumstances, the results of which form the basis
for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Management
regularly evaluates the key factors and assumptions used to develop the estimates utilizing currently available information, changes
in facts and circumstances, historical experience and reasonable assumptions. After such evaluations, if deemed appropriate, those estimates
are adjusted accordingly. Actual results could differ from those estimates. Significant estimates include those related to assumptions
used in accruals for potential liabilities, valuing equity instruments issued for services, and the realization of deferred tax assets.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84E_eus-gaap--CashAndCashEquivalentsPolicyTextBlock_zWz4VvNAqN6f" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_86C_zM2lZnvK4Gl8"&gt;Cash&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Cash
is primarily held in a cash bank deposit program maintained by a major financial institution. The Company&#x2019;s policy is to maintain
its cash balances with financial institutions with high credit ratings and in accounts insured by the Federal Deposit Insurance Corporation
(the &#x201c;FDIC&#x201d;) and/or by the Securities Investor Protection Corporation (the &#x201c;SIPC&#x201d;). The Company may periodically
have cash balances in financial institutions in excess of the FDIC and SIPC insurance limits of $&lt;span id="xdx_90A_eus-gaap--CashFDICInsuredAmount_iI_pp0p0_c20220630_zzpqWWKLkmy4" title="Cash FDIC insurance"&gt;250,000&lt;/span&gt; and $&lt;span id="xdx_908_eus-gaap--CashFDICInsuredAmount_iI_pp0p0_c20211231_zsPPX271qj5k" title="Cash FDIC insurance"&gt;500,000&lt;/span&gt;, respectively.
The financial institution that currently holds the Company&#x2019;s cash balances also maintains supplemental insurance coverage for the
cash balances of its customers. The Company has not experienced any losses to date resulting from this policy.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_847_eus-gaap--ResearchAndDevelopmentExpensePolicy_zID6h7MU4WZ2" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_869_zCXXT60oIZe6"&gt;Research
and Development&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Research
and development costs consist primarily of fees paid to consultants and contractors, and other expenses relating to the acquisition,
design, development and clinical trials with respect to the Company&#x2019;s compounds and product candidates. Research and development
costs also include the costs to produce the compounds used in research and clinical trials, which are charged to operations as incurred.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Research
and development costs are generally charged to operations ratably over the life of the underlying contracts, unless the achievement of
milestones, the completion of contracted work, the termination of an agreement, or other information indicates that a different expensing
schedule is more appropriate. However, payments for research and development costs that are contractually defined as non-refundable are
charged to operations as incurred.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Obligations
incurred with respect to mandatory scheduled payments under research agreements with milestone provisions are recognized as charges to
research and development costs in the Company&#x2019;s consolidated statement of operations based on the achievement of such milestones,
as specified in the agreement. Obligations incurred with respect to mandatory scheduled payments under research agreements without milestone
provisions are accounted for when due, are recognized ratably over the appropriate period, as specified in the agreement, and are recorded
as liabilities in the Company&#x2019;s consolidated balance sheet, with a corresponding charge to research and development costs in the
Company&#x2019;s consolidated statement of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Payments
made pursuant to research and development contracts are initially recorded as advances on research and development contract services
in the Company&#x2019;s consolidated balance sheet and are then charged to research and development costs in the Company&#x2019;s consolidated
statement of operations as those contract services are performed. Expenses incurred under research and development contracts in excess
of amounts advanced are recorded as research and development contract liabilities in the Company&#x2019;s consolidated balance sheet,
with a corresponding charge to research and development costs in the Company&#x2019;s consolidated statement of operations. The Company
reviews the status of its research and development contracts on a quarterly basis.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84E_ecustom--PrepaidInsurancePolicyTextBlock_z1xOTHdbwYb5" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_86C_zRMk8UKIRSjh"&gt;Prepaid
Insurance&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Prepaid
insurance represents the premiums paid for directors and officers insurance coverage and for general liability insurance coverage in
excess of the amortization of the total policy premium charged to operations at each balance sheet date. Such amortization is determined
by amortizing the total policy premium charged on a straight-line basis over the respective policy periods. As the policy premiums incurred
are amortizable in the ensuing twelve-month period, they are recorded as a current asset in the Company&#x2019;s consolidated balance
sheet at each reporting date and amortized to the Company&#x2019;s consolidated statement of operations for each reporting period.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;Patent
and Licensing Legal and Filing Fees and Costs&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Due
to the significant uncertainty associated with the successful development of one or more commercially viable products based on the Company&#x2019;s
research efforts and related patent applications, all patent and licensing legal and filing fees and costs related to the development
and protection of its intellectual property are charged to operations as incurred. Patent and licensing legal and filing fees and costs
were $&lt;span id="xdx_907_eus-gaap--LegalFees_pp0p0_c20220401__20220630_zpF1bdYeopV1" title="Patent and licensing legal and filing fees and costs"&gt;358,389&lt;/span&gt; and $&lt;span id="xdx_90C_eus-gaap--LegalFees_pp0p0_c20210401__20210630_zpSYLE9PuWSe" title="Patent and licensing legal and filing fees and costs"&gt;108,193&lt;/span&gt; for the three months ended June 30, 2022 and 2021, respectively, and $&lt;span id="xdx_900_eus-gaap--LegalFees_pp0p0_c20220101__20220630_zMOENOgbXdv4" title="Patent and licensing legal and filing fees and costs"&gt;673,626&lt;/span&gt; and $&lt;span id="xdx_907_eus-gaap--LegalFees_pp0p0_c20210101__20210630_zLNaWW9Bp4B5" title="Patent and licensing legal and filing fees and costs"&gt;228,352&lt;/span&gt; for the six months
ended June 30, 2022 and 2021, respectively. Patent and licensing legal and filing fees and costs are included in general and administrative
costs in the Company&#x2019;s consolidated statements of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_847_eus-gaap--ConcentrationRiskCreditRisk_zSFxqsmhfYCc" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_869_zayTnSmx64hh"&gt;Concentration
of Risk&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company periodically contracts with vendors and consultants to provide services related to the Company&#x2019;s operations. Charges incurred
for these services can be for a specific time period (typically one year) or for a specific project or task. Costs and expenses incurred
that represented 10% or more of general and administrative costs or research and development costs for the three months and six months
ended June 30, 2022 and 2021 are described as follows.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;General
and administrative costs for the three months ended June 30, 2022 and 2021 include charges from legal firms and other vendors for general
licensing and patent prosecution costs relating to the Company&#x2019;s intellectual properties representing &lt;span id="xdx_904_eus-gaap--ConcentrationRiskPercentage1_pid_dp_uPure_c20220401__20220630__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--ProductConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--GeneralAndAdministrativeExpenseMember_zpGdb0xzza17" title="Concentration of risk, percentage"&gt;26.0&lt;/span&gt;% and &lt;span id="xdx_902_eus-gaap--ConcentrationRiskPercentage1_pid_dp_uPure_c20210401__20210630__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--ProductConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--GeneralAndAdministrativeExpenseMember_zj9hssWLzeH2" title="Concentration of risk, percentage"&gt;7.4&lt;/span&gt;% of total general
and administrative costs, respectively.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Research
and development costs for the three months ended June 30, 2022 include charges from five vendors and consultants representing &lt;span id="xdx_907_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20220401__20220630__srt--MajorCustomersAxis__custom--VendorOneMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zaHUkXgHMZQ4" title="Concentration of risk, percentage"&gt;29.7&lt;/span&gt;%,
&lt;span id="xdx_902_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20220401__20220630__srt--MajorCustomersAxis__custom--VendorTwoMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zLz7LI6xWGnb" title="Concentration of risk, percentage"&gt;18.2&lt;/span&gt;%, &lt;span id="xdx_90E_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20220401__20220630__srt--MajorCustomersAxis__custom--VendorThreeMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_znqKMlr1kOg" title="Concentration of risk, percentage"&gt;17.4&lt;/span&gt;%, &lt;span id="xdx_900_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20220401__20220630__srt--MajorCustomersAxis__custom--VendorFourMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zZsuAQHuIuWk" title="Concentration of risk, percentage"&gt;12.6&lt;/span&gt;%, and &lt;span id="xdx_900_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20220401__20220630__srt--MajorCustomersAxis__custom--VendorFiveMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zr8ahiwEAtX2" title="Concentration of risk, percentage"&gt;10.2&lt;/span&gt;%, respectively, of total research and development costs for that period. Research and development costs
for the three months ended June 30, 2021 include charges from three vendors and consultants representing &lt;span id="xdx_902_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20210401__20210630__srt--MajorCustomersAxis__custom--VendorOneMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zKzgvn1y33E4" title="Concentration of risk, percentage"&gt;26.0&lt;/span&gt;%, &lt;span id="xdx_90F_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20210401__20210630__srt--MajorCustomersAxis__custom--VendorTwoMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zBLMI0uZaYkc" title="Concentration of risk, percentage"&gt;16.3&lt;/span&gt;% and &lt;span id="xdx_90E_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20210401__20210630__srt--MajorCustomersAxis__custom--VendorThreeMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zeGP2cWhYMqh" title="Concentration of risk, percentage"&gt;11.4&lt;/span&gt;%, respectively,
of total research and development costs for that period.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;General
and administrative costs for the six months ended June 30, 2022 and 2021 include charges from legal firms and other vendors for general
licensing and patent prosecution costs relating to the Company&#x2019;s intellectual properties representing &lt;span id="xdx_90F_eus-gaap--ConcentrationRiskPercentage1_pid_dp_uPure_c20220101__20220630__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--ProductConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--GeneralAndAdministrativeExpenseMember_zS46qu8UPKM3" title="Concentration of risk, percentage"&gt;29.0&lt;/span&gt;% and &lt;span id="xdx_906_eus-gaap--ConcentrationRiskPercentage1_pid_dp_uPure_c20210101__20210630__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--ProductConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--GeneralAndAdministrativeExpenseMember_zs2ocjCaE559" title="Concentration of risk, percentage"&gt;8.3&lt;/span&gt;% of total general
and administrative costs, respectively.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Research
and development costs for the six months ended June 30, 2022 include charges from two vendors and consultants representing &lt;span id="xdx_90E_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20220101__20220630__srt--MajorCustomersAxis__custom--VendorOneMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zfu5srNc3t61" title="Concentration of risk, percentage"&gt;44.6&lt;/span&gt;% and
&lt;span id="xdx_903_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20220101__20220630__srt--MajorCustomersAxis__custom--VendorTwoMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zrOciKm4CtEg" title="Concentration of risk, percentage"&gt;16.5&lt;/span&gt;%, respectively, of total research and development costs for that period. Research and development costs for the six months ended
June 30, 2021 include charges from two vendors and consultants representing &lt;span id="xdx_902_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20210101__20210630__srt--MajorCustomersAxis__custom--VendorOneMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zMTUlCTXQlv6" title="Concentration of risk, percentage"&gt;43.8&lt;/span&gt;% and &lt;span id="xdx_908_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20210101__20210630__srt--MajorCustomersAxis__custom--VendorTwoMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zsDlvBcXhrP8" title="Concentration of risk, percentage"&gt;19.7&lt;/span&gt;%, respectively, for that period.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"/&gt;

&lt;p id="xdx_846_eus-gaap--IncomeTaxPolicyTextBlock_zPxXNudS2ykd" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_861_zl76dGTtz3yi"&gt;Income
Taxes&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company accounts for income taxes under an asset and liability approach for financial accounting and reporting for income taxes. Accordingly,
the Company recognizes deferred tax assets and liabilities for the expected impact of differences between the financial statements and
the tax basis of assets and liabilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company records a valuation allowance to reduce its deferred tax assets to the amount that is more likely than not to be realized. In
the event the Company was to determine that it would be able to realize its deferred tax assets in the future in excess of its recorded
amount, an adjustment to the deferred tax assets would be credited to operations in the period such determination was made. Should the
Company determine that it would not be able to realize all or part of its deferred tax assets in the future, an adjustment to the deferred
tax assets would be charged to operations in the period such determination was made.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company is subject to U.S. federal income taxes and income taxes of various state tax jurisdictions. As the Company&#x2019;s net operating
losses have yet to be utilized, all previous tax years remain open to examination by Federal authorities and other jurisdictions in which
the Company currently operates or has operated in the past. The Company had no unrecognized tax benefits as of June 30, 2022 or 2021
and does not anticipate any material amount of unrecognized tax benefits through December 31, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company accounts for uncertainties in income tax law under a comprehensive model for the financial statement recognition, measurement,
presentation and disclosure of uncertain tax positions taken or expected to be taken in income tax returns as prescribed by GAAP. The
tax effects of a position are recognized only if it is &#x201c;more-likely-than-not&#x201d; to be sustained by the taxing authority as
of the reporting date. If the tax position is not considered &#x201c;more-likely-than-not&#x201d; to be sustained, then no benefits of
the position are recognized. The Company had not recorded any liability for uncertain tax positions as of June 30, 2022 or December 31,
2021. Subsequent to June 30, 2022, any interest and penalties related to uncertain tax positions will be recognized as a component of
income tax expense.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_842_eus-gaap--ShareBasedCompensationOptionAndIncentivePlansPolicy_z57SD8MWH2sa" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_864_zMyxVKGe58Nc"&gt;Stock-Based
Compensation&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company periodically issues common stock and stock options to officers, directors, employees, Scientific Advisory Committee members,
contractors and consultants for services rendered. Options vest and expire according to terms established at the issuance date of each
grant. Stock grants, which are generally time vested, are measured at the grant date fair value and charged to operations ratably over
the vesting period.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company accounts for stock-based payments to officers, directors, employees, Scientific Advisory Committee members contractors and consultants
by measuring the cost of services received in exchange for equity awards utilizing the grant date fair value of the awards, with the
cost recognized as compensation expense on the straight-line basis in the Company&#x2019;s financial statements over the vesting period
of the awards.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
fair value of stock options granted as stock-based compensation is determined utilizing the Black-Scholes option-pricing model, and is
affected by several variables, the most significant of which are the expected life of the stock option, the exercise price of the stock
option as compared to the fair market value of the common stock on the grant date, and the estimated volatility of the common stock.
Unless sufficient historical exercise data is available, the expected life of the stock option is calculated as the mid-point between
the vesting period and the contractual term (the &#x201c;simplified method&#x201d;). The estimated volatility is based on the historical
volatility of the Company&#x2019;s common stock, calculated utilizing a look-back period approximately equal to the contractual life of
the stock option being granted. The risk-free interest rate is based on the U.S. Treasury yield curve in effect at the time of grant.
The fair market value of the common stock is determined by reference to the quoted market price of the Company&#x2019;s common stock on
the grant date. The expected dividend yield is based on the Company&#x2019;s expectation of dividend payouts and is assumed to be zero.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company recognizes the fair value of stock-based compensation awards in general and administrative costs and in research and development
costs, as appropriate, in the Company&#x2019;s consolidated statements of operations. The Company issues new shares of common stock to
satisfy stock option exercises.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84D_eus-gaap--EarningsPerSharePolicyTextBlock_z0M0hE28mvy1" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_869_zWSbfjsYQ4r3"&gt;Earnings
(Loss) Per Share&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company&#x2019;s computation of earnings (loss) per share (&#x201c;EPS&#x201d;) includes basic and diluted EPS. Basic EPS is measured as
the income (loss) attributable to common stockholders divided by the weighted average common shares outstanding for the period. Diluted
EPS is similar to basic EPS but presents the dilutive effect on a per share basis of potential common shares (e.g., preferred shares,
warrants and stock options) as if they had been converted at the beginning of the periods presented, or issuance date, if later. Potential
common shares that have an anti-dilutive effect (i.e., those that increase income per share or decrease loss per share) are excluded
from the calculation of diluted EPS.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Loss
per common share is computed by dividing net loss by the weighted average number of shares of common stock outstanding during the respective
periods. Basic and diluted loss per common share was the same for all periods presented because all preferred shares, warrants and stock
options outstanding were anti-dilutive.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_89E_eus-gaap--ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_zbYsMxYoJS61" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;At
June 30, 2022 and 2021, the Company excluded the outstanding securities summarized below, which entitle the holders thereof to acquire
shares of common stock, from its calculation of earnings per share, as their effect would have been anti-dilutive.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;span id="xdx_8BC_zPhcLktud2yb" style="display: none"&gt;Schedule of Anti-dilutive Securities Excluded from Computation of Earnings Per Share&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"&gt;
  &lt;tr style="display: none; vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_492_20220101__20220630_z82KyS5eUDv" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_499_20210101__20210630_zld0XjubkQ7f" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;June
    30,&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_hus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis__custom--SeriesAConvertiblePreferredStockMember_zvQgvb51CaO4" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 68%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Series A Convertible Preferred
    Stock&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;729,167&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;729,167&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_hus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis__custom--CommonStockWarrantsMember_zAJ3pWXKSzO8" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Common stock warrants&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3,400,310&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3,110,310&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_hus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis__custom--CommonStockOptionsMember_zZgSgDgtn3h9" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Common stock options,
    including options issued in the form of warrants&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3,325,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2,550,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_zK4AcLPb9eLk" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;7,454,477&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;6,389,477&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AF_zBq3RhOZABE1" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_84B_eus-gaap--FairValueOfFinancialInstrumentsPolicy_zwLG4vKmlpki" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_861_zuel5HIu1qNj"&gt;Fair
Value of Financial Instruments&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
authoritative guidance with respect to fair value established a fair value hierarchy that prioritizes the inputs to valuation techniques
used to measure fair value into three levels and requires that assets and liabilities carried at fair value be classified and disclosed
in one of three categories, as presented below. Disclosure as to transfers in and out of Levels 1 and 2, and activity in Level 3 fair
value measurements, is also required.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Level
1. Observable inputs such as quoted prices in active markets for an identical asset or liability that the Company has the ability to
access as of the measurement date. Financial assets and liabilities utilizing Level 1 inputs include active-exchange traded securities
and exchange-based derivatives.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Level
2. Inputs, other than quoted prices included within Level 1, which are directly observable for the asset or liability or indirectly observable
through corroboration with observable market data. Financial assets and liabilities utilizing Level 2 inputs include fixed income securities,
non-exchange-based derivatives, mutual funds, and fair-value hedges.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Level
3. Unobservable inputs in which there is little or no market data for the asset or liability which requires the reporting entity to develop
its own assumptions. Financial assets and liabilities utilizing Level 3 inputs include infrequently traded non-exchange-based derivatives
and commingled investment funds and are measured using present value pricing models.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company determines the level in the fair value hierarchy within which each fair value measurement falls in its entirety, based on the
lowest level input that is significant to the fair value measurement in its entirety. In determining the appropriate levels, the Company
performs an analysis of the assets and liabilities at each reporting period end.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
carrying value of financial instruments (consisting of accounts payable and accrued expenses) is considered to be representative of their
respective fair values due to the short-term nature of those instruments.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_846_eus-gaap--NewAccountingPronouncementsPolicyPolicyTextBlock_zr77IfuZmWs" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_869_zqyU2DHmNrr6"&gt;Recent
Accounting Pronouncements &lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
August 2020, the FASB issued ASU 2020-06, Debt &#x2014; Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging&#x2014;Contracts
in Entity&#x2019;s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity&#x2019;s Own Equity
(&#x201c;ASU 2020-06&#x201d;). ASU 2020-06 simplifies the accounting for convertible debt by eliminating the beneficial conversion and
cash conversion accounting models. Upon adoption of ASU 2020-06, convertible debt proceeds, unless issued with a substantial premium
or an embedded conversion feature that is not clearly and closely related to the host contract, will no longer be allocated between debt
and equity components. This modification will reduce the issue discount and result in less non-cash interest expense in financial statements.
ASU 2020-06 also updates the earnings per share calculation and requires entities to assume share settlement when the convertible debt
can be settled in cash or shares. For contracts in an entity&#x2019;s own equity, the type of contracts primarily affected by ASU 2020-06
are freestanding and embedded features that are accounted for as derivatives under the current guidance due to a failure to meet the
settlement assessment by removing the requirements to (i) consider whether the contract would be settled in registered shares, (ii) consider
whether collateral is required to be posted, and (iii) assess shareholder rights. ASU 2020-06 is effective for fiscal years beginning
after December 15, 2023. Early adoption is permitted, but no earlier than fiscal years beginning after December 15, 2020, and only if
adopted as of the beginning of such fiscal year. The Company adopted ASU 2020-06 effective January 1, 2021. The adoption of ASU 2020-06
did not have any impact on the Company&#x2019;s consolidated financial statement presentation or disclosures.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
May 2021, the FASB issued ASU 2021-04, Earnings Per Share (Topic 260), Debt &#x2014; Modifications and Extinguishments (Subtopic 470-50),
Compensation &#x2014; Stock Compensation (Topic 718), and Derivatives and Hedging &#x2014; Contracts in Entity&#x2019;s Own Equity (Subtopic
815-40): Issuer&#x2019;s Accounting for Certain Modifications or Exchanges of Freestanding Equity-Classified Written Call Options (&#x201c;ASU
2021-04&#x201d;). ASU 2021-04 provides guidance as to how an issuer should account for a modification of the terms or conditions or an
exchange of a freestanding equity-classified written call option (i.e., a warrant) that remains classified after modification or exchange
as an exchange of the original instrument for a new instrument. An issuer should measure the effect of a modification or exchange as
the difference between the fair value of the modified or exchanged warrant and the fair value of that warrant immediately before modification
or exchange and then apply a recognition model that comprises four categories of transactions and the corresponding accounting treatment
for each category (equity issuance, debt origination, debt modification, and modifications unrelated to equity issuance and debt origination
or modification). ASU 2021-04 is effective for all entities for fiscal years beginning after December 15, 2021, including interim periods
within those fiscal years. An entity should apply the guidance provided in ASU 2021-04 prospectively to modifications or exchanges occurring
on or after the effective date. The Company adopted ASU 2021-04 effective January 1, 2022. The adoption of ASU 2021-04 did not have any
impact on the Company&#x2019;s consolidated financial statement presentation or disclosures.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Management
does not believe that any other recently issued, but not yet effective, authoritative guidance, if currently adopted, would have a material
impact on the Company&#x2019;s financial statement presentation or disclosures.&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_858_zEgpERYqkKZ8" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:SignificantAccountingPoliciesTextBlock>
    <us-gaap:ConsolidationPolicyTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_844_eus-gaap--ConsolidationPolicyTextBlock_zpwjcjlll9tl" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_863_zBUhmNmMJH4c"&gt;Principles
of Consolidation&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
accompanying condensed consolidated financial statements of the Company have been prepared in accordance with United States generally
accepted accounting principles (&#x201c;GAAP&#x201d;) and include the financial statements of Holdings and its wholly owned subsidiary,
Lixte. Intercompany balances and transactions have been eliminated in consolidation.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:ConsolidationPolicyTextBlock>
    <us-gaap:UseOfEstimates contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_842_eus-gaap--UseOfEstimates_zLJOzI12uDti" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_86C_zXbmculIooE4"&gt;Use
of Estimates&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported
amounts of assets and liabilities at the date of the financial statements and the reported amounts of expenses during the reporting period.
Some of those judgments can be subjective and complex, and therefore, actual results could differ materially from those estimates under
different assumptions or conditions. Management bases its estimates on historical experience and on various assumptions that are believed
to be reasonable in relation to the financial statements taken as a whole under the circumstances, the results of which form the basis
for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Management
regularly evaluates the key factors and assumptions used to develop the estimates utilizing currently available information, changes
in facts and circumstances, historical experience and reasonable assumptions. After such evaluations, if deemed appropriate, those estimates
are adjusted accordingly. Actual results could differ from those estimates. Significant estimates include those related to assumptions
used in accruals for potential liabilities, valuing equity instruments issued for services, and the realization of deferred tax assets.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:UseOfEstimates>
    <us-gaap:CashAndCashEquivalentsPolicyTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_84E_eus-gaap--CashAndCashEquivalentsPolicyTextBlock_zWz4VvNAqN6f" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_86C_zM2lZnvK4Gl8"&gt;Cash&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Cash
is primarily held in a cash bank deposit program maintained by a major financial institution. The Company&#x2019;s policy is to maintain
its cash balances with financial institutions with high credit ratings and in accounts insured by the Federal Deposit Insurance Corporation
(the &#x201c;FDIC&#x201d;) and/or by the Securities Investor Protection Corporation (the &#x201c;SIPC&#x201d;). The Company may periodically
have cash balances in financial institutions in excess of the FDIC and SIPC insurance limits of $&lt;span id="xdx_90A_eus-gaap--CashFDICInsuredAmount_iI_pp0p0_c20220630_zzpqWWKLkmy4" title="Cash FDIC insurance"&gt;250,000&lt;/span&gt; and $&lt;span id="xdx_908_eus-gaap--CashFDICInsuredAmount_iI_pp0p0_c20211231_zsPPX271qj5k" title="Cash FDIC insurance"&gt;500,000&lt;/span&gt;, respectively.
The financial institution that currently holds the Company&#x2019;s cash balances also maintains supplemental insurance coverage for the
cash balances of its customers. The Company has not experienced any losses to date resulting from this policy.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:CashAndCashEquivalentsPolicyTextBlock>
    <us-gaap:CashFDICInsuredAmount contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">250000</us-gaap:CashFDICInsuredAmount>
    <us-gaap:CashFDICInsuredAmount contextRef="AsOf2021-12-31" decimals="0" unitRef="USD">500000</us-gaap:CashFDICInsuredAmount>
    <us-gaap:ResearchAndDevelopmentExpensePolicy contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_847_eus-gaap--ResearchAndDevelopmentExpensePolicy_zID6h7MU4WZ2" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_869_zCXXT60oIZe6"&gt;Research
and Development&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Research
and development costs consist primarily of fees paid to consultants and contractors, and other expenses relating to the acquisition,
design, development and clinical trials with respect to the Company&#x2019;s compounds and product candidates. Research and development
costs also include the costs to produce the compounds used in research and clinical trials, which are charged to operations as incurred.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Research
and development costs are generally charged to operations ratably over the life of the underlying contracts, unless the achievement of
milestones, the completion of contracted work, the termination of an agreement, or other information indicates that a different expensing
schedule is more appropriate. However, payments for research and development costs that are contractually defined as non-refundable are
charged to operations as incurred.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Obligations
incurred with respect to mandatory scheduled payments under research agreements with milestone provisions are recognized as charges to
research and development costs in the Company&#x2019;s consolidated statement of operations based on the achievement of such milestones,
as specified in the agreement. Obligations incurred with respect to mandatory scheduled payments under research agreements without milestone
provisions are accounted for when due, are recognized ratably over the appropriate period, as specified in the agreement, and are recorded
as liabilities in the Company&#x2019;s consolidated balance sheet, with a corresponding charge to research and development costs in the
Company&#x2019;s consolidated statement of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Payments
made pursuant to research and development contracts are initially recorded as advances on research and development contract services
in the Company&#x2019;s consolidated balance sheet and are then charged to research and development costs in the Company&#x2019;s consolidated
statement of operations as those contract services are performed. Expenses incurred under research and development contracts in excess
of amounts advanced are recorded as research and development contract liabilities in the Company&#x2019;s consolidated balance sheet,
with a corresponding charge to research and development costs in the Company&#x2019;s consolidated statement of operations. The Company
reviews the status of its research and development contracts on a quarterly basis.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:ResearchAndDevelopmentExpensePolicy>
    <LIXT:PrepaidInsurancePolicyTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_84E_ecustom--PrepaidInsurancePolicyTextBlock_z1xOTHdbwYb5" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_86C_zRMk8UKIRSjh"&gt;Prepaid
Insurance&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Prepaid
insurance represents the premiums paid for directors and officers insurance coverage and for general liability insurance coverage in
excess of the amortization of the total policy premium charged to operations at each balance sheet date. Such amortization is determined
by amortizing the total policy premium charged on a straight-line basis over the respective policy periods. As the policy premiums incurred
are amortizable in the ensuing twelve-month period, they are recorded as a current asset in the Company&#x2019;s consolidated balance
sheet at each reporting date and amortized to the Company&#x2019;s consolidated statement of operations for each reporting period.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;Patent
and Licensing Legal and Filing Fees and Costs&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Due
to the significant uncertainty associated with the successful development of one or more commercially viable products based on the Company&#x2019;s
research efforts and related patent applications, all patent and licensing legal and filing fees and costs related to the development
and protection of its intellectual property are charged to operations as incurred. Patent and licensing legal and filing fees and costs
were $&lt;span id="xdx_907_eus-gaap--LegalFees_pp0p0_c20220401__20220630_zpF1bdYeopV1" title="Patent and licensing legal and filing fees and costs"&gt;358,389&lt;/span&gt; and $&lt;span id="xdx_90C_eus-gaap--LegalFees_pp0p0_c20210401__20210630_zpSYLE9PuWSe" title="Patent and licensing legal and filing fees and costs"&gt;108,193&lt;/span&gt; for the three months ended June 30, 2022 and 2021, respectively, and $&lt;span id="xdx_900_eus-gaap--LegalFees_pp0p0_c20220101__20220630_zMOENOgbXdv4" title="Patent and licensing legal and filing fees and costs"&gt;673,626&lt;/span&gt; and $&lt;span id="xdx_907_eus-gaap--LegalFees_pp0p0_c20210101__20210630_zLNaWW9Bp4B5" title="Patent and licensing legal and filing fees and costs"&gt;228,352&lt;/span&gt; for the six months
ended June 30, 2022 and 2021, respectively. Patent and licensing legal and filing fees and costs are included in general and administrative
costs in the Company&#x2019;s consolidated statements of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</LIXT:PrepaidInsurancePolicyTextBlock>
    <us-gaap:LegalFees
      contextRef="From2022-04-012022-06-30"
      decimals="0"
      unitRef="USD">358389</us-gaap:LegalFees>
    <us-gaap:LegalFees
      contextRef="From2021-04-012021-06-30"
      decimals="0"
      unitRef="USD">108193</us-gaap:LegalFees>
    <us-gaap:LegalFees
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">673626</us-gaap:LegalFees>
    <us-gaap:LegalFees
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">228352</us-gaap:LegalFees>
    <us-gaap:ConcentrationRiskCreditRisk contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_847_eus-gaap--ConcentrationRiskCreditRisk_zSFxqsmhfYCc" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_869_zayTnSmx64hh"&gt;Concentration
of Risk&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company periodically contracts with vendors and consultants to provide services related to the Company&#x2019;s operations. Charges incurred
for these services can be for a specific time period (typically one year) or for a specific project or task. Costs and expenses incurred
that represented 10% or more of general and administrative costs or research and development costs for the three months and six months
ended June 30, 2022 and 2021 are described as follows.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;General
and administrative costs for the three months ended June 30, 2022 and 2021 include charges from legal firms and other vendors for general
licensing and patent prosecution costs relating to the Company&#x2019;s intellectual properties representing &lt;span id="xdx_904_eus-gaap--ConcentrationRiskPercentage1_pid_dp_uPure_c20220401__20220630__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--ProductConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--GeneralAndAdministrativeExpenseMember_zpGdb0xzza17" title="Concentration of risk, percentage"&gt;26.0&lt;/span&gt;% and &lt;span id="xdx_902_eus-gaap--ConcentrationRiskPercentage1_pid_dp_uPure_c20210401__20210630__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--ProductConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--GeneralAndAdministrativeExpenseMember_zj9hssWLzeH2" title="Concentration of risk, percentage"&gt;7.4&lt;/span&gt;% of total general
and administrative costs, respectively.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Research
and development costs for the three months ended June 30, 2022 include charges from five vendors and consultants representing &lt;span id="xdx_907_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20220401__20220630__srt--MajorCustomersAxis__custom--VendorOneMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zaHUkXgHMZQ4" title="Concentration of risk, percentage"&gt;29.7&lt;/span&gt;%,
&lt;span id="xdx_902_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20220401__20220630__srt--MajorCustomersAxis__custom--VendorTwoMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zLz7LI6xWGnb" title="Concentration of risk, percentage"&gt;18.2&lt;/span&gt;%, &lt;span id="xdx_90E_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20220401__20220630__srt--MajorCustomersAxis__custom--VendorThreeMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_znqKMlr1kOg" title="Concentration of risk, percentage"&gt;17.4&lt;/span&gt;%, &lt;span id="xdx_900_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20220401__20220630__srt--MajorCustomersAxis__custom--VendorFourMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zZsuAQHuIuWk" title="Concentration of risk, percentage"&gt;12.6&lt;/span&gt;%, and &lt;span id="xdx_900_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20220401__20220630__srt--MajorCustomersAxis__custom--VendorFiveMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zr8ahiwEAtX2" title="Concentration of risk, percentage"&gt;10.2&lt;/span&gt;%, respectively, of total research and development costs for that period. Research and development costs
for the three months ended June 30, 2021 include charges from three vendors and consultants representing &lt;span id="xdx_902_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20210401__20210630__srt--MajorCustomersAxis__custom--VendorOneMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zKzgvn1y33E4" title="Concentration of risk, percentage"&gt;26.0&lt;/span&gt;%, &lt;span id="xdx_90F_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20210401__20210630__srt--MajorCustomersAxis__custom--VendorTwoMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zBLMI0uZaYkc" title="Concentration of risk, percentage"&gt;16.3&lt;/span&gt;% and &lt;span id="xdx_90E_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20210401__20210630__srt--MajorCustomersAxis__custom--VendorThreeMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zeGP2cWhYMqh" title="Concentration of risk, percentage"&gt;11.4&lt;/span&gt;%, respectively,
of total research and development costs for that period.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;General
and administrative costs for the six months ended June 30, 2022 and 2021 include charges from legal firms and other vendors for general
licensing and patent prosecution costs relating to the Company&#x2019;s intellectual properties representing &lt;span id="xdx_90F_eus-gaap--ConcentrationRiskPercentage1_pid_dp_uPure_c20220101__20220630__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--ProductConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--GeneralAndAdministrativeExpenseMember_zS46qu8UPKM3" title="Concentration of risk, percentage"&gt;29.0&lt;/span&gt;% and &lt;span id="xdx_906_eus-gaap--ConcentrationRiskPercentage1_pid_dp_uPure_c20210101__20210630__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--ProductConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--GeneralAndAdministrativeExpenseMember_zs2ocjCaE559" title="Concentration of risk, percentage"&gt;8.3&lt;/span&gt;% of total general
and administrative costs, respectively.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Research
and development costs for the six months ended June 30, 2022 include charges from two vendors and consultants representing &lt;span id="xdx_90E_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20220101__20220630__srt--MajorCustomersAxis__custom--VendorOneMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zfu5srNc3t61" title="Concentration of risk, percentage"&gt;44.6&lt;/span&gt;% and
&lt;span id="xdx_903_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20220101__20220630__srt--MajorCustomersAxis__custom--VendorTwoMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zrOciKm4CtEg" title="Concentration of risk, percentage"&gt;16.5&lt;/span&gt;%, respectively, of total research and development costs for that period. Research and development costs for the six months ended
June 30, 2021 include charges from two vendors and consultants representing &lt;span id="xdx_902_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20210101__20210630__srt--MajorCustomersAxis__custom--VendorOneMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zMTUlCTXQlv6" title="Concentration of risk, percentage"&gt;43.8&lt;/span&gt;% and &lt;span id="xdx_908_eus-gaap--ConcentrationRiskPercentage1_pid_dp_c20210101__20210630__srt--MajorCustomersAxis__custom--VendorTwoMember__us-gaap--ConcentrationRiskByBenchmarkAxis__us-gaap--SalesRevenueNetMember__us-gaap--ConcentrationRiskByTypeAxis__us-gaap--CustomerConcentrationRiskMember__us-gaap--IncomeStatementLocationAxis__us-gaap--ResearchAndDevelopmentExpenseMember_zsDlvBcXhrP8" title="Concentration of risk, percentage"&gt;19.7&lt;/span&gt;%, respectively, for that period.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"/&gt;

</us-gaap:ConcentrationRiskCreditRisk>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2022-04-012022-06-30_us-gaap_SalesRevenueNetMember_us-gaap_ProductConcentrationRiskMember_us-gaap_GeneralAndAdministrativeExpenseMember"
      decimals="INF"
      unitRef="Pure">0.260</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2021-04-012021-06-30_us-gaap_SalesRevenueNetMember_us-gaap_ProductConcentrationRiskMember_us-gaap_GeneralAndAdministrativeExpenseMember"
      decimals="INF"
      unitRef="Pure">0.074</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2022-04-012022-06-30_custom_VendorOneMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember"
      decimals="INF"
      unitRef="Pure">0.297</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2022-04-012022-06-30_custom_VendorTwoMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember"
      decimals="INF"
      unitRef="Pure">0.182</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2022-04-012022-06-30_custom_VendorThreeMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember"
      decimals="INF"
      unitRef="Pure">0.174</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2022-04-012022-06-30_custom_VendorFourMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember"
      decimals="INF"
      unitRef="Pure">0.126</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2022-04-012022-06-30_custom_VendorFiveMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember"
      decimals="INF"
      unitRef="Pure">0.102</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2021-04-012021-06-30_custom_VendorOneMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember"
      decimals="INF"
      unitRef="Pure">0.260</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2021-04-012021-06-30_custom_VendorTwoMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember"
      decimals="INF"
      unitRef="Pure">0.163</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2021-04-012021-06-30_custom_VendorThreeMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember"
      decimals="INF"
      unitRef="Pure">0.114</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2022-01-012022-06-30_us-gaap_SalesRevenueNetMember_us-gaap_ProductConcentrationRiskMember_us-gaap_GeneralAndAdministrativeExpenseMember"
      decimals="INF"
      unitRef="Pure">0.290</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2021-01-012021-06-30_us-gaap_SalesRevenueNetMember_us-gaap_ProductConcentrationRiskMember_us-gaap_GeneralAndAdministrativeExpenseMember"
      decimals="INF"
      unitRef="Pure">0.083</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2022-01-012022-06-30_custom_VendorOneMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember"
      decimals="INF"
      unitRef="Pure">0.446</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2022-01-012022-06-30_custom_VendorTwoMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember"
      decimals="INF"
      unitRef="Pure">0.165</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2021-01-012021-06-30_custom_VendorOneMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember"
      decimals="INF"
      unitRef="Pure">0.438</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:ConcentrationRiskPercentage1
      contextRef="From2021-01-012021-06-30_custom_VendorTwoMember_us-gaap_SalesRevenueNetMember_us-gaap_CustomerConcentrationRiskMember_us-gaap_ResearchAndDevelopmentExpenseMember"
      decimals="INF"
      unitRef="Pure">0.197</us-gaap:ConcentrationRiskPercentage1>
    <us-gaap:IncomeTaxPolicyTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_846_eus-gaap--IncomeTaxPolicyTextBlock_zPxXNudS2ykd" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_861_zl76dGTtz3yi"&gt;Income
Taxes&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company accounts for income taxes under an asset and liability approach for financial accounting and reporting for income taxes. Accordingly,
the Company recognizes deferred tax assets and liabilities for the expected impact of differences between the financial statements and
the tax basis of assets and liabilities.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company records a valuation allowance to reduce its deferred tax assets to the amount that is more likely than not to be realized. In
the event the Company was to determine that it would be able to realize its deferred tax assets in the future in excess of its recorded
amount, an adjustment to the deferred tax assets would be credited to operations in the period such determination was made. Should the
Company determine that it would not be able to realize all or part of its deferred tax assets in the future, an adjustment to the deferred
tax assets would be charged to operations in the period such determination was made.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company is subject to U.S. federal income taxes and income taxes of various state tax jurisdictions. As the Company&#x2019;s net operating
losses have yet to be utilized, all previous tax years remain open to examination by Federal authorities and other jurisdictions in which
the Company currently operates or has operated in the past. The Company had no unrecognized tax benefits as of June 30, 2022 or 2021
and does not anticipate any material amount of unrecognized tax benefits through December 31, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company accounts for uncertainties in income tax law under a comprehensive model for the financial statement recognition, measurement,
presentation and disclosure of uncertain tax positions taken or expected to be taken in income tax returns as prescribed by GAAP. The
tax effects of a position are recognized only if it is &#x201c;more-likely-than-not&#x201d; to be sustained by the taxing authority as
of the reporting date. If the tax position is not considered &#x201c;more-likely-than-not&#x201d; to be sustained, then no benefits of
the position are recognized. The Company had not recorded any liability for uncertain tax positions as of June 30, 2022 or December 31,
2021. Subsequent to June 30, 2022, any interest and penalties related to uncertain tax positions will be recognized as a component of
income tax expense.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:IncomeTaxPolicyTextBlock>
    <us-gaap:ShareBasedCompensationOptionAndIncentivePlansPolicy contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_842_eus-gaap--ShareBasedCompensationOptionAndIncentivePlansPolicy_z57SD8MWH2sa" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_864_zMyxVKGe58Nc"&gt;Stock-Based
Compensation&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company periodically issues common stock and stock options to officers, directors, employees, Scientific Advisory Committee members,
contractors and consultants for services rendered. Options vest and expire according to terms established at the issuance date of each
grant. Stock grants, which are generally time vested, are measured at the grant date fair value and charged to operations ratably over
the vesting period.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company accounts for stock-based payments to officers, directors, employees, Scientific Advisory Committee members contractors and consultants
by measuring the cost of services received in exchange for equity awards utilizing the grant date fair value of the awards, with the
cost recognized as compensation expense on the straight-line basis in the Company&#x2019;s financial statements over the vesting period
of the awards.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
fair value of stock options granted as stock-based compensation is determined utilizing the Black-Scholes option-pricing model, and is
affected by several variables, the most significant of which are the expected life of the stock option, the exercise price of the stock
option as compared to the fair market value of the common stock on the grant date, and the estimated volatility of the common stock.
Unless sufficient historical exercise data is available, the expected life of the stock option is calculated as the mid-point between
the vesting period and the contractual term (the &#x201c;simplified method&#x201d;). The estimated volatility is based on the historical
volatility of the Company&#x2019;s common stock, calculated utilizing a look-back period approximately equal to the contractual life of
the stock option being granted. The risk-free interest rate is based on the U.S. Treasury yield curve in effect at the time of grant.
The fair market value of the common stock is determined by reference to the quoted market price of the Company&#x2019;s common stock on
the grant date. The expected dividend yield is based on the Company&#x2019;s expectation of dividend payouts and is assumed to be zero.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company recognizes the fair value of stock-based compensation awards in general and administrative costs and in research and development
costs, as appropriate, in the Company&#x2019;s consolidated statements of operations. The Company issues new shares of common stock to
satisfy stock option exercises.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:ShareBasedCompensationOptionAndIncentivePlansPolicy>
    <us-gaap:EarningsPerSharePolicyTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_84D_eus-gaap--EarningsPerSharePolicyTextBlock_z0M0hE28mvy1" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_869_zWSbfjsYQ4r3"&gt;Earnings
(Loss) Per Share&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company&#x2019;s computation of earnings (loss) per share (&#x201c;EPS&#x201d;) includes basic and diluted EPS. Basic EPS is measured as
the income (loss) attributable to common stockholders divided by the weighted average common shares outstanding for the period. Diluted
EPS is similar to basic EPS but presents the dilutive effect on a per share basis of potential common shares (e.g., preferred shares,
warrants and stock options) as if they had been converted at the beginning of the periods presented, or issuance date, if later. Potential
common shares that have an anti-dilutive effect (i.e., those that increase income per share or decrease loss per share) are excluded
from the calculation of diluted EPS.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Loss
per common share is computed by dividing net loss by the weighted average number of shares of common stock outstanding during the respective
periods. Basic and diluted loss per common share was the same for all periods presented because all preferred shares, warrants and stock
options outstanding were anti-dilutive.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_89E_eus-gaap--ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_zbYsMxYoJS61" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;At
June 30, 2022 and 2021, the Company excluded the outstanding securities summarized below, which entitle the holders thereof to acquire
shares of common stock, from its calculation of earnings per share, as their effect would have been anti-dilutive.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;span id="xdx_8BC_zPhcLktud2yb" style="display: none"&gt;Schedule of Anti-dilutive Securities Excluded from Computation of Earnings Per Share&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"&gt;
  &lt;tr style="display: none; vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_492_20220101__20220630_z82KyS5eUDv" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_499_20210101__20210630_zld0XjubkQ7f" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;June
    30,&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_hus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis__custom--SeriesAConvertiblePreferredStockMember_zvQgvb51CaO4" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 68%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Series A Convertible Preferred
    Stock&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;729,167&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;729,167&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_hus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis__custom--CommonStockWarrantsMember_zAJ3pWXKSzO8" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Common stock warrants&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3,400,310&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3,110,310&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_hus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis__custom--CommonStockOptionsMember_zZgSgDgtn3h9" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Common stock options,
    including options issued in the form of warrants&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3,325,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2,550,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_zK4AcLPb9eLk" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;7,454,477&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;6,389,477&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AF_zBq3RhOZABE1" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:EarningsPerSharePolicyTextBlock>
    <us-gaap:ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_89E_eus-gaap--ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_zbYsMxYoJS61" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;At
June 30, 2022 and 2021, the Company excluded the outstanding securities summarized below, which entitle the holders thereof to acquire
shares of common stock, from its calculation of earnings per share, as their effect would have been anti-dilutive.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;span id="xdx_8BC_zPhcLktud2yb" style="display: none"&gt;Schedule of Anti-dilutive Securities Excluded from Computation of Earnings Per Share&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"&gt;
  &lt;tr style="display: none; vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_492_20220101__20220630_z82KyS5eUDv" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_499_20210101__20210630_zld0XjubkQ7f" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;June
    30,&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_406_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_hus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis__custom--SeriesAConvertiblePreferredStockMember_zvQgvb51CaO4" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 68%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Series A Convertible Preferred
    Stock&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;729,167&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;729,167&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_400_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_hus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis__custom--CommonStockWarrantsMember_zAJ3pWXKSzO8" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Common stock warrants&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3,400,310&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3,110,310&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_hus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis__custom--CommonStockOptionsMember_zZgSgDgtn3h9" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Common stock options,
    including options issued in the form of warrants&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3,325,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2,550,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_401_eus-gaap--AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_zK4AcLPb9eLk" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;7,454,477&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;6,389,477&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</us-gaap:ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="From2022-01-012022-06-30_custom_SeriesAConvertiblePreferredStockMember"
      decimals="INF"
      unitRef="Shares">729167</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="From2021-01-012021-06-30_custom_SeriesAConvertiblePreferredStockMember"
      decimals="INF"
      unitRef="Shares">729167</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="From2022-01-012022-06-30_custom_CommonStockWarrantsMember"
      decimals="INF"
      unitRef="Shares">3400310</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="From2021-01-012021-06-30_custom_CommonStockWarrantsMember"
      decimals="INF"
      unitRef="Shares">3110310</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="From2022-01-012022-06-30_custom_CommonStockOptionsMember"
      decimals="INF"
      unitRef="Shares">3325000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="From2021-01-012021-06-30_custom_CommonStockOptionsMember"
      decimals="INF"
      unitRef="Shares">2550000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="From2022-01-01to2022-06-30"
      decimals="INF"
      unitRef="Shares">7454477</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
      contextRef="From2021-01-012021-06-30"
      decimals="INF"
      unitRef="Shares">6389477</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:FairValueOfFinancialInstrumentsPolicy contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_84B_eus-gaap--FairValueOfFinancialInstrumentsPolicy_zwLG4vKmlpki" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_861_zuel5HIu1qNj"&gt;Fair
Value of Financial Instruments&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
authoritative guidance with respect to fair value established a fair value hierarchy that prioritizes the inputs to valuation techniques
used to measure fair value into three levels and requires that assets and liabilities carried at fair value be classified and disclosed
in one of three categories, as presented below. Disclosure as to transfers in and out of Levels 1 and 2, and activity in Level 3 fair
value measurements, is also required.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Level
1. Observable inputs such as quoted prices in active markets for an identical asset or liability that the Company has the ability to
access as of the measurement date. Financial assets and liabilities utilizing Level 1 inputs include active-exchange traded securities
and exchange-based derivatives.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Level
2. Inputs, other than quoted prices included within Level 1, which are directly observable for the asset or liability or indirectly observable
through corroboration with observable market data. Financial assets and liabilities utilizing Level 2 inputs include fixed income securities,
non-exchange-based derivatives, mutual funds, and fair-value hedges.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Level
3. Unobservable inputs in which there is little or no market data for the asset or liability which requires the reporting entity to develop
its own assumptions. Financial assets and liabilities utilizing Level 3 inputs include infrequently traded non-exchange-based derivatives
and commingled investment funds and are measured using present value pricing models.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company determines the level in the fair value hierarchy within which each fair value measurement falls in its entirety, based on the
lowest level input that is significant to the fair value measurement in its entirety. In determining the appropriate levels, the Company
performs an analysis of the assets and liabilities at each reporting period end.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
carrying value of financial instruments (consisting of accounts payable and accrued expenses) is considered to be representative of their
respective fair values due to the short-term nature of those instruments.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:FairValueOfFinancialInstrumentsPolicy>
    <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_846_eus-gaap--NewAccountingPronouncementsPolicyPolicyTextBlock_zr77IfuZmWs" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&lt;span id="xdx_869_zqyU2DHmNrr6"&gt;Recent
Accounting Pronouncements &lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
August 2020, the FASB issued ASU 2020-06, Debt &#x2014; Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging&#x2014;Contracts
in Entity&#x2019;s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity&#x2019;s Own Equity
(&#x201c;ASU 2020-06&#x201d;). ASU 2020-06 simplifies the accounting for convertible debt by eliminating the beneficial conversion and
cash conversion accounting models. Upon adoption of ASU 2020-06, convertible debt proceeds, unless issued with a substantial premium
or an embedded conversion feature that is not clearly and closely related to the host contract, will no longer be allocated between debt
and equity components. This modification will reduce the issue discount and result in less non-cash interest expense in financial statements.
ASU 2020-06 also updates the earnings per share calculation and requires entities to assume share settlement when the convertible debt
can be settled in cash or shares. For contracts in an entity&#x2019;s own equity, the type of contracts primarily affected by ASU 2020-06
are freestanding and embedded features that are accounted for as derivatives under the current guidance due to a failure to meet the
settlement assessment by removing the requirements to (i) consider whether the contract would be settled in registered shares, (ii) consider
whether collateral is required to be posted, and (iii) assess shareholder rights. ASU 2020-06 is effective for fiscal years beginning
after December 15, 2023. Early adoption is permitted, but no earlier than fiscal years beginning after December 15, 2020, and only if
adopted as of the beginning of such fiscal year. The Company adopted ASU 2020-06 effective January 1, 2021. The adoption of ASU 2020-06
did not have any impact on the Company&#x2019;s consolidated financial statement presentation or disclosures.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
May 2021, the FASB issued ASU 2021-04, Earnings Per Share (Topic 260), Debt &#x2014; Modifications and Extinguishments (Subtopic 470-50),
Compensation &#x2014; Stock Compensation (Topic 718), and Derivatives and Hedging &#x2014; Contracts in Entity&#x2019;s Own Equity (Subtopic
815-40): Issuer&#x2019;s Accounting for Certain Modifications or Exchanges of Freestanding Equity-Classified Written Call Options (&#x201c;ASU
2021-04&#x201d;). ASU 2021-04 provides guidance as to how an issuer should account for a modification of the terms or conditions or an
exchange of a freestanding equity-classified written call option (i.e., a warrant) that remains classified after modification or exchange
as an exchange of the original instrument for a new instrument. An issuer should measure the effect of a modification or exchange as
the difference between the fair value of the modified or exchanged warrant and the fair value of that warrant immediately before modification
or exchange and then apply a recognition model that comprises four categories of transactions and the corresponding accounting treatment
for each category (equity issuance, debt origination, debt modification, and modifications unrelated to equity issuance and debt origination
or modification). ASU 2021-04 is effective for all entities for fiscal years beginning after December 15, 2021, including interim periods
within those fiscal years. An entity should apply the guidance provided in ASU 2021-04 prospectively to modifications or exchanges occurring
on or after the effective date. The Company adopted ASU 2021-04 effective January 1, 2022. The adoption of ASU 2021-04 did not have any
impact on the Company&#x2019;s consolidated financial statement presentation or disclosures.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Management
does not believe that any other recently issued, but not yet effective, authoritative guidance, if currently adopted, would have a material
impact on the Company&#x2019;s financial statement presentation or disclosures.&lt;/span&gt;&lt;/p&gt;

</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
    <us-gaap:StockholdersEquityNoteDisclosureTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_80F_eus-gaap--StockholdersEquityNoteDisclosureTextBlock_z4bLdG0YUcF6" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;4.
&lt;span id="xdx_82B_zSd2v1t6SSfc"&gt;Stockholders&#x2019; Equity&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;Preferred
Stock&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company is authorized to issue a total of &lt;span id="xdx_90F_eus-gaap--PreferredStockSharesAuthorized_iI_c20220630_zDa3m1BnYEBh" title="Preferred stock, shares authorized"&gt;10,000,000&lt;/span&gt; shares of preferred stock, par value $&lt;span id="xdx_908_eus-gaap--PreferredStockParOrStatedValuePerShare_iI_c20220630_zqmBMmz1phdc" title="Preferred stock, par value"&gt;0.0001&lt;/span&gt; per share. On March 17, 2015, the Company
filed a Certificate of Designations, Preferences, Rights and Limitations of its Series A Convertible Preferred Stock with the Delaware
Secretary of State to amend the Company&#x2019;s certificate of incorporation. The Company has designated a total of &lt;span id="xdx_905_eus-gaap--PreferredStockSharesAuthorized_c20150317__us-gaap--StatementClassOfStockAxis__custom--SeriesAConvertiblePreferredStockMember_pdd" title="Preferred stock, shares authorized"&gt;350,000 &lt;/span&gt;shares as
Series A Convertible Preferred Stock, which are non-voting and are not subject to increase without the written consent of a majority
of the holders of the Series A Convertible Preferred Stock or as otherwise set forth in the Preferences, Rights and Limitations. The
holders of each tranche of &lt;span id="xdx_906_ecustom--NumberOfShareTrancheOfSeriesConvertiblePreferredStockReceivePerShareDividend_iI_pid_c20150317__us-gaap--StatementClassOfStockAxis__custom--SeriesAConvertiblePreferredStockMember_zOb2ojDcC9He" title="Principal cash obligations and commitments"&gt;175,000&lt;/span&gt; shares of the Series A Convertible Preferred Stock are entitled to receive a per share dividend equal
to &lt;span id="xdx_907_eus-gaap--PreferredStockDividendRatePercentage_dp_uPure_c20150316__20150317__us-gaap--StatementClassOfStockAxis__custom--SeriesAConvertiblePreferredStockMember_z2XRbb3EWRUe" title="Preferred stock dividend, percentage"&gt;1&lt;/span&gt;% of the annual net revenue of the Company divided by &lt;span id="xdx_903_ecustom--AnnualNetRevenueDividedByConvertedOrRedeemedShares_iI_pid_c20150317__us-gaap--StatementClassOfStockAxis__custom--SeriesAConvertiblePreferredStockMember_zeCE6VuBiZjf" title="Annual net revenue"&gt;175,000&lt;/span&gt;, until converted or redeemed. As of June 30, 2022 and December 31,
2021, the Company had &lt;span id="xdx_904_eus-gaap--PreferredStockSharesAuthorized_iI_pid_c20220630__us-gaap--StatementClassOfStockAxis__custom--UndesignatedPreferredStockMember_z9RABxPhUzy8" title="Preferred stock, shares authorized"&gt;&lt;span id="xdx_90F_eus-gaap--PreferredStockSharesAuthorized_iI_pid_c20211231__us-gaap--StatementClassOfStockAxis__custom--UndesignatedPreferredStockMember_zKVyNOkjWQP2" title="Preferred stock, shares authorized"&gt;9,650,000&lt;/span&gt;&lt;/span&gt; shares of undesignated preferred stock which may be issued with such rights and powers as the Board of
Directors may designate.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_907_eus-gaap--PreferredStockConversionBasis_c20220101__20220630__us-gaap--StatementClassOfStockAxis__custom--SeriesAConvertiblePreferredStockMember_zZr0DTYVl1z3" title="Preferred stock, conversion description"&gt;Each
share of Series A Convertible Preferred Stock may be converted, at the option of the holder, into &lt;span id="xdx_904_eus-gaap--ConversionOfStockSharesConverted1_pid_c20220101__20220630__us-gaap--StatementClassOfStockAxis__custom--SeriesAConvertiblePreferredStockMember__srt--TitleOfIndividualAxis__custom--HolderMember_zNCQXmUSAtq3" title="Conversion of preferred stock"&gt;2.0833&lt;/span&gt; shares of common stock (subject
to customary anti-dilution provisions) and the Series A Convertible Preferred Stock is subject to mandatory conversion at the conversion
rate in the event of a merger or sale transaction resulting in gross proceeds to the Company of at least $&lt;span id="xdx_903_eus-gaap--ProceedsFromIssuanceOfConvertiblePreferredStock_pp0p0_c20220101__20220630__us-gaap--StatementClassOfStockAxis__custom--SeriesAConvertiblePreferredStockMember_z4mzyooqRAGd" title="Gross proceeds from sale of transaction"&gt;21,875,000&lt;/span&gt;&lt;/span&gt;. The Series A Convertible
Preferred Stock has a liquidation preference based on its assumed conversion into shares of common stock. The Series A Convertible Preferred
Stock does not have a cash liquidation preference.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;If
fully converted, the &lt;span id="xdx_909_eus-gaap--ConversionOfStockSharesConverted1_c20220101__20220630__us-gaap--StatementClassOfStockAxis__custom--SeriesAConvertiblePreferredStockMember_zKGVgSvXOLKa" title="Conversion of stock"&gt;&lt;span id="xdx_90D_eus-gaap--ConversionOfStockSharesConverted1_c20210101__20211231__us-gaap--StatementClassOfStockAxis__custom--SeriesAConvertiblePreferredStockMember_zBLjIo9ovgs" title="Conversion of stock"&gt;350,000&lt;/span&gt;&lt;/span&gt; outstanding shares of Series A Convertible Preferred Stock would convert into &lt;span id="xdx_90A_eus-gaap--ConversionOfStockSharesConverted1_pid_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zw9VWuheeQOd" title="Conversion of stock"&gt;&lt;span id="xdx_903_eus-gaap--ConversionOfStockSharesConverted1_pid_c20210101__20211231__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zSZ68gR4Vm76" title="Conversion of stock"&gt;729,167&lt;/span&gt;&lt;/span&gt; shares of common stock
at June 30, 2022 and December 31, 2021. The Series A Convertible Preferred Stock has no right to cash, except with respect to the payment
of the aforementioned dividend based on the generation of revenues by the Company. The shares of Series A Convertible Preferred Stock
do not have any registration rights.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Based
on the attributes of the Series A Convertible Preferred Stock as previously described, the Company has accounted for the Series A Convertible
Preferred Stock as a permanent component of stockholders&#x2019; equity.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;Common
Stock&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company is authorized to issue a total of &lt;span id="xdx_903_eus-gaap--CommonStockSharesAuthorized_iI_pid_c20220630_zKnHajbv6aZ" title="Common stock, shares authorized"&gt;&lt;span id="xdx_902_eus-gaap--CommonStockSharesAuthorized_iI_pid_c20211230_zFa5twhS8QIh" title="Common stock, shares authorized"&gt;100,000,000&lt;/span&gt;&lt;/span&gt; shares of common stock, par value $&lt;span id="xdx_90C_eus-gaap--CommonStockParOrStatedValuePerShare_iI_pid_c20220630_z6gMnRWkInl" title="Common stock, par value"&gt;&lt;span id="xdx_908_eus-gaap--CommonStockParOrStatedValuePerShare_iI_pid_c20211231_zoSwMHTbIo1e" title="Common stock, par value"&gt;0.0001&lt;/span&gt;&lt;/span&gt; per share. As of June 30, 2022 and December
31, 2021, the Company had &lt;span id="xdx_90A_eus-gaap--CommonStockSharesIssued_iI_c20220630_zyTgruVb1gil" title="Common stock, shares issued"&gt;&lt;span id="xdx_90E_eus-gaap--CommonStockSharesOutstanding_iI_c20220630_zwAm5xnWCqbc" title="Common stock, shares outstanding"&gt;16,646,593&lt;/span&gt;&lt;/span&gt; shares and &lt;span id="xdx_90B_eus-gaap--CommonStockSharesIssued_iI_c20211231_z4oQ9szcVzp5" title="Common stock, shares issued"&gt;&lt;span id="xdx_907_eus-gaap--CommonStockSharesOutstanding_iI_c20211231_z02EXbyPQv9k" title="Common stock, shares outstanding"&gt;13,746,593&lt;/span&gt;&lt;/span&gt; shares, respectively, of common stock issued, issuable and outstanding.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Effective
April 12, 2022, the Company completed the sale of &lt;span id="xdx_90E_eus-gaap--SaleOfStockNumberOfSharesIssuedInTransaction_c20220411__20220412__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zDEYcoSzF0t3" title="Stock issued during period value"&gt;2,900,000&lt;/span&gt; shares of common stock at a price of $&lt;span id="xdx_903_eus-gaap--SaleOfStockPricePerShare_iI_c20220412__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zYXxKIrr230k" title="Share price"&gt;2.00&lt;/span&gt; per share in a registered direct
equity offering, generating gross proceeds of $&lt;span id="xdx_904_eus-gaap--ProceedsFromIssuanceOfCommonStock_pp0p0_c20220411__20220412__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zxSbSMcq80c5" title="Proceeds from Issuance Initial Public Offering"&gt;5,800,000&lt;/span&gt;. The total cash costs of this offering were $&lt;span id="xdx_90D_eus-gaap--PaymentsOfStockIssuanceCosts_pp0p0_c20220411__20220412__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zTHTUuvQs7oj" title="Stock issuance cost"&gt;658,616&lt;/span&gt;, resulting in net proceeds
of $&lt;span id="xdx_909_eus-gaap--SaleOfStockConsiderationReceivedOnTransaction_pp0p0_c20220411__20220412__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zqL1WiibiBA4" title="Net proceeds from issuance of stock"&gt;5,141,384&lt;/span&gt;. Pursuant to the placement agents&#x2019; agreement, the Company granted warrants to the placement agents to purchase up
to &lt;span id="xdx_904_eus-gaap--ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_iI_c20220412__us-gaap--SubsidiarySaleOfStockAxis__custom--PlacementAgentsMember_zG8ogQNo4cY" title="Warrants to purchase shares"&gt;290,000&lt;/span&gt; shares of common stock expiring on &lt;span id="xdx_908_eus-gaap--WarrantsAndRightsOutstandingMaturityDate_iI_dd_c20220412__us-gaap--SubsidiarySaleOfStockAxis__custom--PlacementAgentsMember_zsUtK4e9ok19" title="Warrants expiration date"&gt;April 14, 2027&lt;/span&gt;, at an exercise price of $&lt;span id="xdx_900_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iI_c20220412__us-gaap--SubsidiarySaleOfStockAxis__custom--PlacementAgentsMember_zlqIXdOaCf7a" title="Warrant exercise price"&gt;2.00&lt;/span&gt; per share.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;During
February and March 2021, the Company issued &lt;span id="xdx_90F_eus-gaap--StockIssuedDuringPeriodSharesNewIssues_c20210201__20210228__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zKwbVYJBTBzd" title="Stock issued new issue shares"&gt;&lt;span id="xdx_90E_eus-gaap--StockIssuedDuringPeriodSharesNewIssues_c20210301__20210330__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zjmNKp8A5WN8" title="Stock issued new issue shares"&gt;3,000&lt;/span&gt;&lt;/span&gt; shares of common stock upon the exercise of &lt;span id="xdx_909_eus-gaap--StockIssuedDuringPeriodSharesNewIssues_c20210301__20210330__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zXN8LRLZZAJg" title="Stock issued new issue shares"&gt;&lt;span id="xdx_90D_eus-gaap--StockIssuedDuringPeriodSharesNewIssues_c20210301__20210330__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_z12ZsmrjDlHb" title="Stock issued new issue shares"&gt;3,000&lt;/span&gt;&lt;/span&gt; warrants at $&lt;span id="xdx_90E_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iI_c20210228__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_z4nXTmuagfmg" title="Warrant exercise price"&gt;&lt;span id="xdx_909_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iI_c20210330__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zLpbowifnyp5" title="Warrant exercise price"&gt;5.70&lt;/span&gt;&lt;/span&gt; per share and received
cash proceeds of $&lt;span id="xdx_906_eus-gaap--ProceedsFromWarrantExercises_c20210201__20210228__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_pp0p0" title="Proceeds from warrant exercises"&gt;&lt;span id="xdx_903_eus-gaap--ProceedsFromWarrantExercises_c20210301__20210330__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_pp0p0" title="Proceeds from warrant exercises"&gt;17,100&lt;/span&gt;&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Effective
March 2, 2021, the Company completed the sale of &lt;span id="xdx_908_eus-gaap--StockIssuedDuringPeriodSharesNewIssues_c20210301__20210302_zLD932rxXOc3" title="Stock issued new issue shares"&gt;1,133,102&lt;/span&gt; shares of common stock at a price of $&lt;span id="xdx_901_eus-gaap--SharesIssuedPricePerShare_c20210302__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_pdd" title="Share issued per share"&gt;3.70&lt;/span&gt; per share in a registered direct
equity offering, generating gross proceeds of $&lt;span id="xdx_907_ecustom--ProceedsFromIssuanceInitialPublicOfferingGross_pp0p0_c20210301__20210302_z3nHBkJebsVg" title="Proceeds from direct equity offering gross"&gt;4,192,478&lt;/span&gt;. The total cash costs of this offering were $&lt;span id="xdx_905_eus-gaap--PaymentsOfStockIssuanceCosts_pp0p0_c20210301__20210302_zY8HjS5Pyx31" title="Costs of public offering"&gt;502,717&lt;/span&gt;, resulting in net proceeds
of $&lt;span id="xdx_908_eus-gaap--ProceedsFromIssuanceInitialPublicOffering_pp0p0_c20210301__20210302_zWrCv8CYOp7j" title="Proceeds from issuance of common stock"&gt;3,689,761&lt;/span&gt;. Pursuant to the placement agents&#x2019; agreement, the Company granted warrants to the placement agents to purchase up
to &lt;span id="xdx_900_eus-gaap--ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_c20210302_pdd" title="Warrants to purchase of common stock, shares"&gt;113,310&lt;/span&gt; shares of common stock expiring on March 2, 2026, at an exercise price of $&lt;span id="xdx_90C_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iI_pp2d_c20210302_zHZTn7G1FSfe" title="Warrants exercise price"&gt;3.70&lt;/span&gt; per share.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
April 22, 2021, the Company issued &lt;span id="xdx_907_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_c20210421__20210422__srt--TitleOfIndividualAxis__custom--OfficerAndDirectorsMember_zq9nays0g4b8" title="Common stock upon the exercise of options"&gt;125,001&lt;/span&gt; shares of its common stock upon the exercise of options held by an officer and two of the
Company&#x2019;s Directors as follows: &lt;span id="xdx_903_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_c20210421__20210422__srt--TitleOfIndividualAxis__srt--DirectorMember_z0Fh2Sxv7TOh" title="Common stock upon the exercise of options"&gt;75,000&lt;/span&gt; options at $&lt;span id="xdx_900_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionExercisedInPeriodWeightedAverageExercisePrice_c20210421__20210422__srt--TitleOfIndividualAxis__srt--DirectorMember_zZzNOAceUPyj" title="Exercise price"&gt;0.72&lt;/span&gt; per share, &lt;span id="xdx_900_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_c20210421__20210422__srt--TitleOfIndividualAxis__custom--DirectorOneMember_zwey82GmPGjk" title="Common stock upon the exercise of options"&gt;16,667&lt;/span&gt; options at $&lt;span id="xdx_902_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionExercisedInPeriodWeightedAverageExercisePrice_c20210421__20210422__srt--TitleOfIndividualAxis__custom--DirectorsOneMember_zl89hG5rBXZi" title="Exercise price"&gt;0.90&lt;/span&gt; per share, and &lt;span id="xdx_906_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_c20210421__20210422__srt--TitleOfIndividualAxis__custom--DirectorTwoMember_z4MCwZ4bXHa4" title="Common stock upon the exercise of options"&gt;33,334&lt;/span&gt; options at $&lt;span id="xdx_904_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionExercisedInPeriodWeightedAverageExercisePrice_c20210421__20210422__srt--TitleOfIndividualAxis__custom--DirectorsTwoMember_z4U4JhFSWhBf" title="Exercise price"&gt;0.96
&lt;/span&gt;per share, for total cash proceeds of $&lt;span id="xdx_908_eus-gaap--ProceedsFromStockOptionsExercised_pp0p0_c20210421__20210422_z6itgDPzaGHc" title="Total cash proceeds"&gt;101,100&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Effective
November 30, 2020, the Company raised gross proceeds of $&lt;span id="xdx_906_eus-gaap--ProceedsFromIssuanceOfCommonStock_pp0p0_c20201101__20201130__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zddWarAixUy1" title="Proceeds from Issuance Initial Public Offering"&gt;5,700,000 &lt;/span&gt;through a public offering of &lt;span id="xdx_90C_eus-gaap--PaymentsOfStockIssuanceCosts_pp0p0_c20201101__20201130__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zDjkKqBnXgai" title="Stock issuance cost"&gt;1,200,000&lt;/span&gt; units at a sale price of $&lt;span id="xdx_900_eus-gaap--SaleOfStockPricePerShare_iI_c20201130__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zCjbrtnsKvM9" title="Share price"&gt;4.75&lt;/span&gt;
per unit. Each unit consisted of one share of common stock and one warrant to purchase one share of common stock exercisable for a period
of five years at an exercise price of $&lt;span id="xdx_90E_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iI_pp2d_c20210302__us-gaap--StatementEquityComponentsAxis__custom--WarrantOneMember_zGnZgHg3y3Xa" title="Warrants exercise price"&gt;5.70&lt;/span&gt; per share. Additionally, on December 7, 2020, the Company received an additional $&lt;span id="xdx_90B_eus-gaap--ProceedsFromIssuanceInitialPublicOffering_pp0p0_c20201101__20201130__us-gaap--StatementEquityComponentsAxis__custom--WarrantOneMember_zG5cIImti7Vc" title="Additional Costs of public offering"&gt;1,800&lt;/span&gt; from
the sale of &lt;span id="xdx_905_eus-gaap--StockIssuedDuringPeriodSharesNewIssues_c20201101__20201130__us-gaap--StatementEquityComponentsAxis__us-gaap--WarrantMember_zneggorLomPf" title="Stock issued new issue shares"&gt;180,000&lt;/span&gt; warrants as part of the overallotment option granted to the underwriters in the public offering. The warrants sold
are exercisable for five years and represent the right to purchase one share of common stock at an exercise price of $&lt;span id="xdx_90B_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionExercisedInPeriodWeightedAverageExercisePrice_c20201101__20201130__us-gaap--StatementEquityComponentsAxis__us-gaap--CommonStockMember_zujCC2BGXrc7" title="Share price"&gt;5.70&lt;/span&gt; per share.
The total cash costs of the public offering were $&lt;span id="xdx_90A_eus-gaap--PaymentsOfStockIssuanceCosts_pp0p0_c20201101__20201130_zkn2pvLfGbcd" title="Cost of public offering"&gt;1,110,451&lt;/span&gt;, resulting in net proceeds of $&lt;span id="xdx_90E_eus-gaap--SaleOfStockConsiderationReceivedOnTransaction_pp0p0_c20201101__20201130__us-gaap--StatementEquityComponentsAxis__custom--WarrantOneMember_zEpRdB9KQNP4" title="Total cash proceeds"&gt;4,591,349&lt;/span&gt;. Pursuant to the underwriting agreement,
the Company granted warrants to the underwriters to purchase up to &lt;span id="xdx_902_eus-gaap--StockRepurchasedDuringPeriodShares_c20201101__20201130__us-gaap--TypeOfArrangementAxis__custom--UnderwritingAgreementMember_zbxR66mojr3b" title="Stock repurchased during period, Share"&gt;120,000 &lt;/span&gt;shares of common stock exercisable commencing on May 24, 2021
and expiring on November 24, 2025, at an exercise price of $&lt;span id="xdx_90D_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionExercisedInPeriodWeightedAverageExercisePrice_c20201101__20201130__us-gaap--TypeOfArrangementAxis__custom--UnderwritingAgreementMember_zX9UDZ1Q6q0k"&gt;5.70&lt;/span&gt; per share.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;Common
Stock Warrants&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_89A_eus-gaap--ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_zeWsfwiJqw02" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
summary of common stock warrant activity during the six months ended June 30, 2022 is presented below.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_8B2_zVuDw2s0imtd" style="display: none"&gt;Schedule of Warrants Outstanding&lt;/span&gt;&#160;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Number
                                            of&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Shares&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Weighted&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Average&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Exercise
                                            Price&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Weighted&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Average&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Remaining&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Contractual&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Life
                                            (in Years)&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 46%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Warrants outstanding at December 31, 2021&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_iS_pid_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_zrpWA03WzJB4" style="width: 14%; text-align: right" title="Number of Shares, Warrants Outstanding, Beginning Balance"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3,110,310&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_983_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionOutstandingWeightedAverageNumberOfShare_iS_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_z3iBbFnnpOQd" style="width: 14%; text-align: right" title="Weighted Average Exercise Price, Warrants Outstanding, Beginning"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;5.772&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Issued&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_pdd" style="text-align: right" title="Number of Shares, Issued"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;290,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_987_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionGrantsInPeriodWeightedAverageExercisePrice_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_zieAEzzo5JKi" style="text-align: right" title="Weighted Average Exercise Price, Issued"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2.000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Exercised&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_pdd" style="text-align: right" title="Number of Shares, Exercised"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0714"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_988_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionExercisedInPeriodWeightedAverageExercisePrice_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_pdd" style="text-align: right" title="Weighted Average Exercise Price, Exercised"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0716"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Expired&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_pdd" style="border-bottom: Black 1.5pt solid; text-align: right" title="Number of Shares, Expired"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0718"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98C_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionForfeitedOrExpiredInPeriodWeightedAverageExercisePrice_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_pdd" style="border-bottom: Black 1.5pt solid; text-align: right" title="Weighted Average Exercise Price, Expired"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0720"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Warrants outstanding at June 30, 2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_iE_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_z2vyXfSZ4Hal" style="border-bottom: Black 2.5pt double; text-align: right" title="Number of Shares, Warrants Outstanding, Ending Balance"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3,400,310&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98D_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionOutstandingWeightedAverageNumberOfShare_iE_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_zWYj6aiTdR07" style="border-bottom: Black 2.5pt double; text-align: right" title="Weighted Average Exercise Price, Warrants Outstanding, Ending"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;5.450&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_907_ecustom--SharebasedCompensationArrangementBySharebasedPaymentAwardNonOptionsOutstandingWeightedAverageRemainingContractualTerm_dtY_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_zWCyF3IyId07" title="Weighted Average Remaining Contractual Life (in Years), Outstanding"&gt;2.22&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A6_z1hGOprkgnH8" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_892_ecustom--ScheduleOfWarrantsOutstandingAndExercisableTableTextBlock_zj2PWZKS74D5" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;At
June 30, 2022, the outstanding warrants are exercisable at the following prices per common share:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;span id="xdx_8B6_zFLXf5oHdOul" style="display: none"&gt;Schedule of Warrants Outstanding and Exercisable&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-left: auto; border-collapse: collapse; width: 40%; margin-right: auto"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Exercise&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Prices&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Warrants&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Outstanding&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;(Shares)&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceOneMember_pdd" style="width: 44%; text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2.000&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ClassOfWarrantOrRightOutstanding_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceOneMember_pdd" style="width: 50%; text-align: right" title="Warrants Outstanding Shares"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;290,000&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTwoMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3.700&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--ClassOfWarrantOrRightOutstanding_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTwoMember_pdd" style="text-align: right" title="Warrants Outstanding Shares"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;113,310&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceThreeMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;5.700&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ClassOfWarrantOrRightOutstanding_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceThreeMember_pdd" style="text-align: right" title="Warrants Outstanding Shares"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;1,497,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iI_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceFourMember_z9v2bB8sKjag" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;6.000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ClassOfWarrantOrRightOutstanding_iI_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceFourMember_zNe0h5nx5fyi" style="border-bottom: Black 1.5pt solid; text-align: right" title="Warrants Outstanding Shares"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;1,500,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--ClassOfWarrantOrRightOutstanding_iI_c20220630_zwbg7nfo5A8h" style="border-bottom: Black 2.5pt double; text-align: right" title="Warrants Outstanding Shares"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3,400,310&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AE_zxqlhL5Yuexh" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Based
on a fair market value of $&lt;span id="xdx_909_eus-gaap--SharePrice_iI_c20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantMember_zYbI9k4Bx45f" title="Fair market value of stock"&gt;0.74&lt;/span&gt; per share on June 30, 2022, there was no intrinsic value attributed to exercisable but unexercised in-the-money
common stock warrants at June 30, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Information
with respect to the issuance of common stock in connection with various stock-based compensation arrangements is provided at Note 6.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:StockholdersEquityNoteDisclosureTextBlock>
    <us-gaap:PreferredStockSharesAuthorized contextRef="AsOf2022-06-30" decimals="INF" unitRef="Shares">10000000</us-gaap:PreferredStockSharesAuthorized>
    <us-gaap:PreferredStockParOrStatedValuePerShare
      contextRef="AsOf2022-06-30"
      decimals="INF"
      unitRef="USDPShares">0.0001</us-gaap:PreferredStockParOrStatedValuePerShare>
    <us-gaap:PreferredStockSharesAuthorized
      contextRef="AsOf2015-03-17_custom_SeriesAConvertiblePreferredStockMember"
      decimals="INF"
      unitRef="Shares">350000</us-gaap:PreferredStockSharesAuthorized>
    <LIXT:NumberOfShareTrancheOfSeriesConvertiblePreferredStockReceivePerShareDividend
      contextRef="AsOf2015-03-17_custom_SeriesAConvertiblePreferredStockMember"
      decimals="INF"
      unitRef="Shares">175000</LIXT:NumberOfShareTrancheOfSeriesConvertiblePreferredStockReceivePerShareDividend>
    <us-gaap:PreferredStockDividendRatePercentage
      contextRef="From2015-03-162015-03-17_custom_SeriesAConvertiblePreferredStockMember"
      decimals="INF"
      unitRef="Pure">0.01</us-gaap:PreferredStockDividendRatePercentage>
    <LIXT:AnnualNetRevenueDividedByConvertedOrRedeemedShares
      contextRef="AsOf2015-03-17_custom_SeriesAConvertiblePreferredStockMember"
      decimals="INF"
      unitRef="Shares">175000</LIXT:AnnualNetRevenueDividedByConvertedOrRedeemedShares>
    <us-gaap:PreferredStockSharesAuthorized
      contextRef="AsOf2022-06-30_custom_UndesignatedPreferredStockMember"
      decimals="INF"
      unitRef="Shares">9650000</us-gaap:PreferredStockSharesAuthorized>
    <us-gaap:PreferredStockSharesAuthorized
      contextRef="AsOf2021-12-31_custom_UndesignatedPreferredStockMember"
      decimals="INF"
      unitRef="Shares">9650000</us-gaap:PreferredStockSharesAuthorized>
    <us-gaap:PreferredStockConversionBasis contextRef="From2022-01-012022-06-30_custom_SeriesAConvertiblePreferredStockMember101181609">Each
share of Series A Convertible Preferred Stock may be converted, at the option of the holder, into 2.0833 shares of common stock (subject
to customary anti-dilution provisions) and the Series A Convertible Preferred Stock is subject to mandatory conversion at the conversion
rate in the event of a merger or sale transaction resulting in gross proceeds to the Company of at least $21,875,000</us-gaap:PreferredStockConversionBasis>
    <us-gaap:ConversionOfStockSharesConverted1
      contextRef="From2022-01-012022-06-30_custom_SeriesAConvertiblePreferredStockMember_custom_HolderMember"
      decimals="INF"
      unitRef="Shares">2.0833</us-gaap:ConversionOfStockSharesConverted1>
    <us-gaap:ProceedsFromIssuanceOfConvertiblePreferredStock
      contextRef="From2022-01-012022-06-30_custom_SeriesAConvertiblePreferredStockMember101181609"
      decimals="0"
      unitRef="USD">21875000</us-gaap:ProceedsFromIssuanceOfConvertiblePreferredStock>
    <us-gaap:ConversionOfStockSharesConverted1
      contextRef="From2022-01-012022-06-30_custom_SeriesAConvertiblePreferredStockMember101181609"
      decimals="INF"
      unitRef="Shares">350000</us-gaap:ConversionOfStockSharesConverted1>
    <us-gaap:ConversionOfStockSharesConverted1
      contextRef="From2021-01-012021-12-31_custom_SeriesAConvertiblePreferredStockMember"
      decimals="INF"
      unitRef="Shares">350000</us-gaap:ConversionOfStockSharesConverted1>
    <us-gaap:ConversionOfStockSharesConverted1
      contextRef="From2022-01-012022-06-30_us-gaap_CommonStockMember101180000"
      decimals="INF"
      unitRef="Shares">729167</us-gaap:ConversionOfStockSharesConverted1>
    <us-gaap:ConversionOfStockSharesConverted1
      contextRef="From2021-01-012021-12-31_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">729167</us-gaap:ConversionOfStockSharesConverted1>
    <us-gaap:CommonStockSharesAuthorized contextRef="AsOf2022-06-30" decimals="INF" unitRef="Shares">100000000</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockSharesAuthorized contextRef="AsOf2021-12-30" decimals="INF" unitRef="Shares">100000000</us-gaap:CommonStockSharesAuthorized>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="AsOf2022-06-30"
      decimals="INF"
      unitRef="USDPShares">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:CommonStockParOrStatedValuePerShare
      contextRef="AsOf2021-12-31"
      decimals="INF"
      unitRef="USDPShares">0.0001</us-gaap:CommonStockParOrStatedValuePerShare>
    <us-gaap:CommonStockSharesIssued contextRef="AsOf2022-06-30" decimals="INF" unitRef="Shares">16646593</us-gaap:CommonStockSharesIssued>
    <us-gaap:CommonStockSharesOutstanding contextRef="AsOf2022-06-30" decimals="INF" unitRef="Shares">16646593</us-gaap:CommonStockSharesOutstanding>
    <us-gaap:CommonStockSharesIssued contextRef="AsOf2021-12-31" decimals="INF" unitRef="Shares">13746593</us-gaap:CommonStockSharesIssued>
    <us-gaap:CommonStockSharesOutstanding contextRef="AsOf2021-12-31" decimals="INF" unitRef="Shares">13746593</us-gaap:CommonStockSharesOutstanding>
    <us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction
      contextRef="From2022-04-112022-04-12_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">2900000</us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction>
    <us-gaap:SaleOfStockPricePerShare
      contextRef="AsOf2022-04-12_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="USDPShares">2.00</us-gaap:SaleOfStockPricePerShare>
    <us-gaap:ProceedsFromIssuanceOfCommonStock
      contextRef="From2022-04-112022-04-12_us-gaap_CommonStockMember"
      decimals="0"
      unitRef="USD">5800000</us-gaap:ProceedsFromIssuanceOfCommonStock>
    <us-gaap:PaymentsOfStockIssuanceCosts
      contextRef="From2022-04-112022-04-12_us-gaap_CommonStockMember"
      decimals="0"
      unitRef="USD">658616</us-gaap:PaymentsOfStockIssuanceCosts>
    <us-gaap:SaleOfStockConsiderationReceivedOnTransaction
      contextRef="From2022-04-112022-04-12_us-gaap_CommonStockMember"
      decimals="0"
      unitRef="USD">5141384</us-gaap:SaleOfStockConsiderationReceivedOnTransaction>
    <us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
      contextRef="AsOf2022-04-12_custom_PlacementAgentsMember"
      decimals="INF"
      unitRef="Shares">290000</us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights>
    <us-gaap:WarrantsAndRightsOutstandingMaturityDate contextRef="AsOf2022-04-12_custom_PlacementAgentsMember">2027-04-14</us-gaap:WarrantsAndRightsOutstandingMaturityDate>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2022-04-12_custom_PlacementAgentsMember"
      decimals="INF"
      unitRef="USDPShares">2.00</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="From2021-02-012021-02-28_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">3000</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="From2021-03-012021-03-30_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="Shares">3000</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="From2021-03-012021-03-30_us-gaap_WarrantMember"
      decimals="INF"
      unitRef="Shares">3000</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="From2021-03-012021-03-30_us-gaap_WarrantMember"
      decimals="INF"
      unitRef="Shares">3000</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2021-02-28_us-gaap_WarrantMember"
      decimals="INF"
      unitRef="USDPShares">5.70</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2021-03-30_us-gaap_WarrantMember"
      decimals="INF"
      unitRef="USDPShares">5.70</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <us-gaap:ProceedsFromWarrantExercises
      contextRef="From2021-02-012021-02-28_us-gaap_WarrantMember"
      decimals="0"
      unitRef="USD">17100</us-gaap:ProceedsFromWarrantExercises>
    <us-gaap:ProceedsFromWarrantExercises
      contextRef="From2021-03-012021-03-30_us-gaap_WarrantMember"
      decimals="0"
      unitRef="USD">17100</us-gaap:ProceedsFromWarrantExercises>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="From2021-03-012021-03-02"
      decimals="INF"
      unitRef="Shares">1133102</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <us-gaap:SharesIssuedPricePerShare
      contextRef="AsOf2021-03-02_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="USDPShares">3.70</us-gaap:SharesIssuedPricePerShare>
    <LIXT:ProceedsFromIssuanceInitialPublicOfferingGross
      contextRef="From2021-03-012021-03-02"
      decimals="0"
      unitRef="USD">4192478</LIXT:ProceedsFromIssuanceInitialPublicOfferingGross>
    <us-gaap:PaymentsOfStockIssuanceCosts
      contextRef="From2021-03-012021-03-02"
      decimals="0"
      unitRef="USD">502717</us-gaap:PaymentsOfStockIssuanceCosts>
    <us-gaap:ProceedsFromIssuanceInitialPublicOffering
      contextRef="From2021-03-012021-03-02"
      decimals="0"
      unitRef="USD">3689761</us-gaap:ProceedsFromIssuanceInitialPublicOffering>
    <us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights contextRef="AsOf2021-03-02" decimals="INF" unitRef="Shares">113310</us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2021-03-02"
      decimals="2"
      unitRef="USDPShares">3.70</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised
      contextRef="From2021-04-212021-04-22_custom_OfficerAndDirectorsMember"
      decimals="INF"
      unitRef="Shares">125001</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised
      contextRef="From2021-04-212021-04-22_srt_DirectorMember"
      decimals="INF"
      unitRef="Shares">75000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised>
    <LIXT:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionExercisedInPeriodWeightedAverageExercisePrice
      contextRef="From2021-04-212021-04-22_srt_DirectorMember"
      decimals="INF"
      unitRef="USDPShares">0.72</LIXT:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionExercisedInPeriodWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised
      contextRef="From2021-04-212021-04-22_custom_DirectorOneMember"
      decimals="INF"
      unitRef="Shares">16667</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised>
    <LIXT:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionExercisedInPeriodWeightedAverageExercisePrice
      contextRef="From2021-04-212021-04-22_custom_DirectorsOneMember"
      decimals="INF"
      unitRef="USDPShares">0.90</LIXT:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionExercisedInPeriodWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised
      contextRef="From2021-04-212021-04-22_custom_DirectorTwoMember"
      decimals="INF"
      unitRef="Shares">33334</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised>
    <LIXT:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionExercisedInPeriodWeightedAverageExercisePrice
      contextRef="From2021-04-212021-04-22_custom_DirectorsTwoMember"
      decimals="INF"
      unitRef="USDPShares">0.96</LIXT:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionExercisedInPeriodWeightedAverageExercisePrice>
    <us-gaap:ProceedsFromStockOptionsExercised
      contextRef="From2021-04-212021-04-22"
      decimals="0"
      unitRef="USD">101100</us-gaap:ProceedsFromStockOptionsExercised>
    <us-gaap:ProceedsFromIssuanceOfCommonStock
      contextRef="From2020-11-012020-11-30_us-gaap_CommonStockMember"
      decimals="0"
      unitRef="USD">5700000</us-gaap:ProceedsFromIssuanceOfCommonStock>
    <us-gaap:PaymentsOfStockIssuanceCosts
      contextRef="From2020-11-012020-11-30_us-gaap_CommonStockMember"
      decimals="0"
      unitRef="USD">1200000</us-gaap:PaymentsOfStockIssuanceCosts>
    <us-gaap:SaleOfStockPricePerShare
      contextRef="AsOf2020-11-30_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="USDPShares">4.75</us-gaap:SaleOfStockPricePerShare>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2021-03-02_custom_WarrantOneMember"
      decimals="2"
      unitRef="USDPShares">5.70</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <us-gaap:ProceedsFromIssuanceInitialPublicOffering
      contextRef="From2020-11-012020-11-30_custom_WarrantOneMember"
      decimals="0"
      unitRef="USD">1800</us-gaap:ProceedsFromIssuanceInitialPublicOffering>
    <us-gaap:StockIssuedDuringPeriodSharesNewIssues
      contextRef="From2020-11-012020-11-30_us-gaap_WarrantMember"
      decimals="INF"
      unitRef="Shares">180000</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
    <LIXT:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionExercisedInPeriodWeightedAverageExercisePrice
      contextRef="From2020-11-012020-11-30_us-gaap_CommonStockMember"
      decimals="INF"
      unitRef="USDPShares">5.70</LIXT:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionExercisedInPeriodWeightedAverageExercisePrice>
    <us-gaap:PaymentsOfStockIssuanceCosts
      contextRef="From2020-11-012020-11-30"
      decimals="0"
      unitRef="USD">1110451</us-gaap:PaymentsOfStockIssuanceCosts>
    <us-gaap:SaleOfStockConsiderationReceivedOnTransaction
      contextRef="From2020-11-012020-11-30_custom_WarrantOneMember"
      decimals="0"
      unitRef="USD">4591349</us-gaap:SaleOfStockConsiderationReceivedOnTransaction>
    <us-gaap:StockRepurchasedDuringPeriodShares
      contextRef="From2020-11-012020-11-30_custom_UnderwritingAgreementMember"
      decimals="INF"
      unitRef="Shares">120000</us-gaap:StockRepurchasedDuringPeriodShares>
    <LIXT:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionExercisedInPeriodWeightedAverageExercisePrice
      contextRef="From2020-11-012020-11-30_custom_UnderwritingAgreementMember"
      decimals="INF"
      unitRef="USDPShares">5.70</LIXT:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionExercisedInPeriodWeightedAverageExercisePrice>
    <us-gaap:ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_89A_eus-gaap--ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_zeWsfwiJqw02" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
summary of common stock warrant activity during the six months ended June 30, 2022 is presented below.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_8B2_zVuDw2s0imtd" style="display: none"&gt;Schedule of Warrants Outstanding&lt;/span&gt;&#160;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Number
                                            of&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Shares&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Weighted&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Average&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Exercise
                                            Price&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Weighted&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Average&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Remaining&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Contractual&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Life
                                            (in Years)&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 46%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Warrants outstanding at December 31, 2021&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_iS_pid_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_zrpWA03WzJB4" style="width: 14%; text-align: right" title="Number of Shares, Warrants Outstanding, Beginning Balance"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3,110,310&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_983_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionOutstandingWeightedAverageNumberOfShare_iS_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_z3iBbFnnpOQd" style="width: 14%; text-align: right" title="Weighted Average Exercise Price, Warrants Outstanding, Beginning"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;5.772&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Issued&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_pdd" style="text-align: right" title="Number of Shares, Issued"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;290,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_987_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionGrantsInPeriodWeightedAverageExercisePrice_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_zieAEzzo5JKi" style="text-align: right" title="Weighted Average Exercise Price, Issued"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2.000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Exercised&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_pdd" style="text-align: right" title="Number of Shares, Exercised"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0714"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_988_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionExercisedInPeriodWeightedAverageExercisePrice_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_pdd" style="text-align: right" title="Weighted Average Exercise Price, Exercised"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0716"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Expired&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_pdd" style="border-bottom: Black 1.5pt solid; text-align: right" title="Number of Shares, Expired"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0718"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98C_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionForfeitedOrExpiredInPeriodWeightedAverageExercisePrice_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_pdd" style="border-bottom: Black 1.5pt solid; text-align: right" title="Weighted Average Exercise Price, Expired"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl0720"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Warrants outstanding at June 30, 2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_iE_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_z2vyXfSZ4Hal" style="border-bottom: Black 2.5pt double; text-align: right" title="Number of Shares, Warrants Outstanding, Ending Balance"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3,400,310&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98D_ecustom--ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionOutstandingWeightedAverageNumberOfShare_iE_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_zWYj6aiTdR07" style="border-bottom: Black 2.5pt double; text-align: right" title="Weighted Average Exercise Price, Warrants Outstanding, Ending"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;5.450&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_907_ecustom--SharebasedCompensationArrangementBySharebasedPaymentAwardNonOptionsOutstandingWeightedAverageRemainingContractualTerm_dtY_c20220101__20220630__us-gaap--StatementEquityComponentsAxis__custom--CommonStockWarrantsMember_zWCyF3IyId07" title="Weighted Average Remaining Contractual Life (in Years), Outstanding"&gt;2.22&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</us-gaap:ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber
      contextRef="AsOf2021-12-31_custom_CommonStockWarrantsMember"
      decimals="INF"
      unitRef="Shares">3110310</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber>
    <LIXT:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionOutstandingWeightedAverageNumberOfShare
      contextRef="AsOf2021-12-31_custom_CommonStockWarrantsMember"
      decimals="INF"
      unitRef="USDPShares">5.772</LIXT:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionOutstandingWeightedAverageNumberOfShare>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted
      contextRef="From2022-01-012022-06-30_custom_CommonStockWarrantsMember101183046"
      decimals="INF"
      unitRef="Shares">290000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted>
    <LIXT:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionGrantsInPeriodWeightedAverageExercisePrice
      contextRef="From2022-01-012022-06-30_custom_CommonStockWarrantsMember101183046"
      decimals="INF"
      unitRef="USDPShares">2.000</LIXT:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionGrantsInPeriodWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber
      contextRef="AsOf2022-06-30_custom_CommonStockWarrantsMember"
      decimals="INF"
      unitRef="Shares">3400310</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber>
    <LIXT:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionOutstandingWeightedAverageNumberOfShare
      contextRef="AsOf2022-06-30_custom_CommonStockWarrantsMember"
      decimals="INF"
      unitRef="USDPShares">5.450</LIXT:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionOutstandingWeightedAverageNumberOfShare>
    <LIXT:SharebasedCompensationArrangementBySharebasedPaymentAwardNonOptionsOutstandingWeightedAverageRemainingContractualTerm contextRef="From2022-01-012022-06-30_custom_CommonStockWarrantsMember101183046">P2Y2M19D</LIXT:SharebasedCompensationArrangementBySharebasedPaymentAwardNonOptionsOutstandingWeightedAverageRemainingContractualTerm>
    <LIXT:ScheduleOfWarrantsOutstandingAndExercisableTableTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_892_ecustom--ScheduleOfWarrantsOutstandingAndExercisableTableTextBlock_zj2PWZKS74D5" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;At
June 30, 2022, the outstanding warrants are exercisable at the following prices per common share:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;span id="xdx_8B6_zFLXf5oHdOul" style="display: none"&gt;Schedule of Warrants Outstanding and Exercisable&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-left: auto; border-collapse: collapse; width: 40%; margin-right: auto"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Exercise&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Prices&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Warrants&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Outstanding&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;(Shares)&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceOneMember_pdd" style="width: 44%; text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2.000&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ClassOfWarrantOrRightOutstanding_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceOneMember_pdd" style="width: 50%; text-align: right" title="Warrants Outstanding Shares"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;290,000&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTwoMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3.700&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--ClassOfWarrantOrRightOutstanding_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTwoMember_pdd" style="text-align: right" title="Warrants Outstanding Shares"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;113,310&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceThreeMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;5.700&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ClassOfWarrantOrRightOutstanding_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceThreeMember_pdd" style="text-align: right" title="Warrants Outstanding Shares"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;1,497,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_iI_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceFourMember_z9v2bB8sKjag" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;6.000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ClassOfWarrantOrRightOutstanding_iI_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceFourMember_zNe0h5nx5fyi" style="border-bottom: Black 1.5pt solid; text-align: right" title="Warrants Outstanding Shares"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;1,500,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--ClassOfWarrantOrRightOutstanding_iI_c20220630_zwbg7nfo5A8h" style="border-bottom: Black 2.5pt double; text-align: right" title="Warrants Outstanding Shares"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3,400,310&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</LIXT:ScheduleOfWarrantsOutstandingAndExercisableTableTextBlock>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2022-06-30_custom_ExercisePriceOneMember"
      decimals="INF"
      unitRef="USDPShares">2.000</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <us-gaap:ClassOfWarrantOrRightOutstanding
      contextRef="AsOf2022-06-30_custom_ExercisePriceOneMember"
      decimals="INF"
      unitRef="Shares">290000</us-gaap:ClassOfWarrantOrRightOutstanding>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2022-06-30_custom_ExercisePriceTwoMember"
      decimals="INF"
      unitRef="USDPShares">3.700</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <us-gaap:ClassOfWarrantOrRightOutstanding
      contextRef="AsOf2022-06-30_custom_ExercisePriceTwoMember"
      decimals="INF"
      unitRef="Shares">113310</us-gaap:ClassOfWarrantOrRightOutstanding>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2022-06-30_custom_ExercisePriceThreeMember"
      decimals="INF"
      unitRef="USDPShares">5.700</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <us-gaap:ClassOfWarrantOrRightOutstanding
      contextRef="AsOf2022-06-30_custom_ExercisePriceThreeMember"
      decimals="INF"
      unitRef="Shares">1497000</us-gaap:ClassOfWarrantOrRightOutstanding>
    <us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
      contextRef="AsOf2022-06-30_custom_ExercisePriceFourMember"
      decimals="INF"
      unitRef="USDPShares">6.000</us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
    <us-gaap:ClassOfWarrantOrRightOutstanding
      contextRef="AsOf2022-06-30_custom_ExercisePriceFourMember"
      decimals="INF"
      unitRef="Shares">1500000</us-gaap:ClassOfWarrantOrRightOutstanding>
    <us-gaap:ClassOfWarrantOrRightOutstanding contextRef="AsOf2022-06-30" decimals="INF" unitRef="Shares">3400310</us-gaap:ClassOfWarrantOrRightOutstanding>
    <us-gaap:SharePrice
      contextRef="AsOf2022-06-30_custom_CommonStockWarrantMember"
      decimals="INF"
      unitRef="USDPShares">0.74</us-gaap:SharePrice>
    <us-gaap:RelatedPartyTransactionsDisclosureTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_808_eus-gaap--RelatedPartyTransactionsDisclosureTextBlock_zn0iH0YR7ak2" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;5.
&lt;span id="xdx_82F_zxuwIWQE7tr2"&gt;Related Party Transactions&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Related
party transactions include transactions with the Company&#x2019;s officers, directors and affiliates.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;Employment
Agreements with Officers&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;During
July and August 2020, the Company entered into one-year employment agreements with its executive officers, consisting of Dr. John S.
Kovach, Eric J. Forman, Dr. James S. Miser, and Robert N. Weingarten, payable monthly, as described below. The employment agreements
are automatically renewable for additional one-year periods unless terminated by either party upon 60 days written notice prior to the
end of the applicable one-year period, or by death, or by termination for cause. These employment agreements were automatically renewed
for an additional one-year period in July and August 2021.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company entered into an employment agreement with Dr. Kovach dated July 15, 2020, effective October 1, 2020, for Dr. Kovach to continue
to act as the Company&#x2019;s President, Chief Executive Officer and Chief Scientific Officer with an annual salary of $&lt;span id="xdx_908_eus-gaap--SalariesAndWages_pp0p0_c20201001__20201001__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--DrKovachMember_zGZlNZNodUD3" title="Annual salary"&gt;250,000&lt;/span&gt;. During
the three months ended June 30, 2022 and 2021, the Company paid $&lt;span id="xdx_90F_eus-gaap--OfficersCompensation_pp0p0_c20220401__20220630__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--DrKovachMember_zTXQR9Vanfp3" title="Compensation"&gt;62,500&lt;/span&gt; and $&lt;span id="xdx_900_eus-gaap--OfficersCompensation_pp0p0_c20210401__20210630__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--DrKovachMember_zTETTai2Dztl" title="Compensation"&gt;62,500&lt;/span&gt;, respectively, to Dr. Kovach under this employment
agreement, which are included in general and administrative costs in the Company&#x2019;s consolidated statements of operations for such
periods. During the six months ended June 30, 2022 and 2021, the Company paid $&lt;span id="xdx_909_eus-gaap--OfficersCompensation_pp0p0_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--DrKovachMember_zLx13vNsFR42" title="Compensation"&gt;125,000&lt;/span&gt; and $&lt;span id="xdx_902_eus-gaap--OfficersCompensation_pp0p0_c20210101__20210630__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--DrKovachMember_zwFmyzwN7ln" title="Compensation"&gt;125,000&lt;/span&gt;, respectively, to Dr. Kovach under
this employment agreement, which are included in general and administrative costs in the Company&#x2019;s consolidated statements of operations
for such periods.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company entered into an employment agreement with Dr. James S. Miser, M.D., effective August 1, 2020 to act as the Company&#x2019;s Chief
Medical Officer with an annual salary of $&lt;span id="xdx_90F_eus-gaap--SalariesAndWages_pp0p0_c20200730__20200801__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--DrJamesSMiserMDMember_zwt9UIPfUgxj" title="Annual salary"&gt;150,000&lt;/span&gt;. Effective May 1, 2021, Dr. Miser&#x2019;s annual salary was increased to $&lt;span id="xdx_90A_eus-gaap--SalariesWagesAndOfficersCompensation_pp0p0_c20210429__20210501__srt--TitleOfIndividualAxis__custom--DrJamesSMiserMDMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zC6tzqSkalE6" title="Increase in annual salary"&gt;175,000&lt;/span&gt;.
Dr. Miser is required to devote at least 50% of his business time to the Company&#x2019;s activities. During the three months ended June
30, 2022 and 2021, the Company paid $&lt;span id="xdx_90F_eus-gaap--OfficersCompensation_pp0p0_c20220401__20220630__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--DrJamesSMiserMDMember_zEC8gnLYbLRl" title="Compensation"&gt;43,750&lt;/span&gt; and $&lt;span id="xdx_90D_eus-gaap--OfficersCompensation_pp0p0_c20210401__20210630__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--DrJamesSMiserMDMember_zSR1w4Dn6kHl" title="Compensation"&gt;41,667&lt;/span&gt;, respectively, to Dr. Miser under this employment agreement, which are included
in general and administrative costs in the Company&#x2019;s consolidated statements of operations for such periods. During the six months
ended June 30, 2022 and 2021, the Company paid $&lt;span id="xdx_90A_eus-gaap--OfficersCompensation_pp0p0_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--DrJamesSMiserMDMember_zPzyMT4J4fe4" title="Compensation"&gt;87,500&lt;/span&gt; and $&lt;span id="xdx_907_eus-gaap--OfficersCompensation_pp0p0_c20210101__20210630__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--DrJamesSMiserMDMember_z94dOtyVcmEa" title="Compensation"&gt;79,167&lt;/span&gt;, respectively, to Dr. Miser under this employment agreement, which
are included in general and administrative costs in the Company&#x2019;s consolidated statements of operations for such periods.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"/&gt;



&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company entered into an employment agreement with Eric J. Forman effective July 15, 2020, as amended on August 12, 2020, to act as
the Company&#x2019;s Chief Administrative Officer with an annual salary of $&lt;span id="xdx_907_eus-gaap--SalariesAndWages_pp0p0_c20200811__20200812__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--EricJFormanMember_zB1ZWUcQ2d88" title="Annual salary"&gt;120,000&lt;/span&gt;.
Eric Forman is the son-in-law of Gil Schwartzberg, a member of the Company&#x2019;s Board of Directors, and a significant stockholder
of and consultant to the Company, and is the son of Dr. Stephen Forman, a member of the Company&#x2019;s Board of Directors. Julie
Forman, the wife of Eric Forman and the daughter of Gil Schwartzberg, is Vice President of Morgan Stanley Wealth Management, at
which firm the Company&#x2019;s cash is on deposit and with which the Company maintains a continuing banking relationship. Effective
May 1, 2021, Mr. Forman&#x2019;s annual salary was increased to $&lt;span id="xdx_90C_eus-gaap--SalariesWagesAndOfficersCompensation_pp0p0_c20210429__20210501__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--EricJFormanMember_zeZzBuJBUcfi" title="Increase in annual salary"&gt;175,000&lt;/span&gt;.
During the three months ended June 30, 2022 and 2021, the Company paid $&lt;span id="xdx_901_eus-gaap--OfficersCompensation_pp0p0_c20220401__20220630__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--EricJFormanMember_zs6WlPFmf2Xe" title="Compensation"&gt;43,750&lt;/span&gt;
and $&lt;span id="xdx_906_eus-gaap--OfficersCompensation_pp0p0_c20210401__20210630__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--EricJFormanMember_z7ANoiH4GI23" title="Compensation"&gt;39,167&lt;/span&gt;,
respectively, to Mr. Forman under this employment agreement, which are included in general and administrative costs in the
Company&#x2019;s consolidated statements of operations for such periods. During the six months ended June 30, 2022 and 2021, the
Company paid $&lt;span id="xdx_907_eus-gaap--OfficersCompensation_pp0p0_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--EricJFormanMember_zpUS27gYFceg" title="Compensation"&gt;87,500&lt;/span&gt;
and $&lt;span id="xdx_906_eus-gaap--OfficersCompensation_pp0p0_c20210101__20210630__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--EricJFormanMember_zYjQTH128YM2" title="Compensation"&gt;69,167&lt;/span&gt;,
respectively, to Mr. Forman under this employment agreement, which are included in general and administrative costs in the
Company&#x2019;s consolidated statements of operations for such periods.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company entered into an employment agreement with Robert N. Weingarten effective August 12, 2020 to act as the Company&#x2019;s Vice President
and Chief Financial Officer with an annual salary of $&lt;span id="xdx_903_eus-gaap--SalariesAndWages_pp0p0_c20200811__20200812__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--RobertNWeingartenMember_znVsL544II21" title="Annual salary"&gt;120,000&lt;/span&gt;. Effective May 1, 2021, Mr. Weingarten&#x2019;s annual salary was increased
to $&lt;span id="xdx_90C_eus-gaap--SalariesWagesAndOfficersCompensation_pp0p0_c20210429__20210501__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--RobertNWeingartenMember_zdb4Vwdfeftj" title="Increase in annual salary"&gt;175,000&lt;/span&gt;. During the three months ended June 30, 2022 and 2021, the Company paid $&lt;span id="xdx_901_eus-gaap--OfficersCompensation_pp0p0_c20220401__20220630__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--RobertNWeingartenMember_zNE0Ry32r6Gb" title="Compensation"&gt;43,750&lt;/span&gt; and $&lt;span id="xdx_906_eus-gaap--OfficersCompensation_pp0p0_c20210401__20210630__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--RobertNWeingartenMember_zT0B9LYqWzHb" title="Compensation"&gt;39,167&lt;/span&gt;, respectively, to Mr. Weingarten
under this employment agreement which are included in general and administrative costs in the Company&#x2019;s consolidated statements
of operations for such periods. During the six months ended June 30, 2022 and 2021, the Company paid $&lt;span id="xdx_909_eus-gaap--OfficersCompensation_pp0p0_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--RobertNWeingartenMember_znY7Q3prDKu3" title="Compensation"&gt;87,500&lt;/span&gt; and $&lt;span id="xdx_90A_eus-gaap--OfficersCompensation_pp0p0_c20210101__20210630__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--RobertNWeingartenMember_z3iC8UdLALR5" title="Compensation"&gt;69,167&lt;/span&gt;, respectively,
to Mr. Weingarten under this employment agreement which are included in general and administrative costs in the Company&#x2019;s consolidated
statements of operations for such periods.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&#160;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;Appointment
of Dr. Ren&#xe9; Bernards to the Board of Directors&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&#160;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Effective
as of June 15, 2022, Dr. Ren&#xe9; Bernards was appointed to the Company&#x2019;s Board of Directors as an independent director. Dr.
Bernards is a leader in the field of molecular carcinogenesis and is employed by the Netherlands Cancer Institute in Amsterdam.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
October 8, 2021, the Company entered into a Development Collaboration Agreement with the Netherlands Cancer Institute, Amsterdam, one
of the world&#x2019;s leading comprehensive cancer centers, and Oncode Institute, Utrecht, a major independent cancer research center,
to identify the most promising drugs to be combined with LB-100, and potentially LB-100 analogues, to be used to treat a range of cancers,
as well as to identify the specific molecular mechanisms underlying the identified combinations, as described at Note 8.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;&#160;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;Compensatory
Arrangements for Members of the Board of Directors&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Effective
April 9, 2021, the Board of Directors approved a comprehensive cash and equity compensation program for the independent members of the
Board of Directors and committee members. Effective May 25, 2022, the Board of Directors approved an amendment to the program. Officers
who also serve on the Board of Directors are not compensated separately for their service on the Board of Directors.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Cash
compensation for independent directors, payable quarterly, is as follows:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 63pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Base
director compensation - $&lt;span id="xdx_902_eus-gaap--OfficersCompensation_pp0p0_c20210408__20210409__srt--TitleOfIndividualAxis__srt--DirectorMember_zKKEvhqxF6M3" title="Compensation"&gt;20,000&lt;/span&gt; per year&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 63pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Chairman
of audit committee - additional $&lt;span id="xdx_90A_eus-gaap--OfficersCompensation_pp0p0_c20210408__20210409__srt--TitleOfIndividualAxis__custom--ChairmanOfAuditCommitteeMember_zaVbgj9jR4E" title="Compensation"&gt;10,000&lt;/span&gt; per year&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 63pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Chairman
of any other committees - additional $&lt;span id="xdx_90B_eus-gaap--OfficersCompensation_pp0p0_c20210408__20210409__srt--TitleOfIndividualAxis__custom--ChairmanOfOtherCommitteesMember_zL0xVSrlTu8d" title="Compensation"&gt;5,000&lt;/span&gt; per year&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 63pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Member
of audit committee - additional $&lt;span id="xdx_90C_eus-gaap--OfficersCompensation_pp0p0_c20210408__20210409__srt--TitleOfIndividualAxis__custom--MemberOfAuditCommitteeMember_zz4KzBLYlTWk" title="Compensation"&gt;5,000&lt;/span&gt; per year&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 63pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Member
of any other committees - additional $&lt;span id="xdx_906_eus-gaap--OfficersCompensation_pp0p0_c20210408__20210409__srt--TitleOfIndividualAxis__custom--MemberOfOtherCommitteesMember_z9SbLBFgbZsf" title="Compensation"&gt;2,500&lt;/span&gt; per year&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 63pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 63pt"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Equity
compensation for independent directors is as follows:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 63pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 63pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Appointment
of new independent directors - The Company will grant options to purchase &lt;span id="xdx_905_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_c20220101__20220630__us-gaap--FinancialInstrumentAxis__custom--NewIndependentDirectorMember_z8jt1saoF332" title="Options, grants in period, gross"&gt;250,000 &lt;/span&gt;shares of common stock, exercisable for a period of
five years at the closing market price on the date of grant, vesting &lt;span id="xdx_901_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_dp_uPure_c20220101__20220630__us-gaap--FinancialInstrumentAxis__custom--NewIndependentDirectorMember_zaduMIvVR6Id" title="Share-based payment award, award vesting period"&gt;50&lt;/span&gt;% on the grant date and the remaining &lt;span id="xdx_906_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_dp_uPure_c20220401__20220630__us-gaap--FinancialInstrumentAxis__custom--NewIndependentDirectorMember_z1twgOhNhMT3" title="Share-based payment award, award vesting period"&gt;50&lt;/span&gt;% vesting &lt;span id="xdx_907_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_dp_uPure_c20220101__20220630__us-gaap--VestingAxis__us-gaap--ShareBasedCompensationAwardTrancheOneMember_zgw02MTtBU7e" title="Award vesting rights, percentage"&gt;&lt;span id="xdx_901_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_dp_uPure_c20220101__20220630__us-gaap--VestingAxis__us-gaap--ShareBasedCompensationAwardTrancheTwoMember_zsSm3cI3UtKj" title="Award vesting rights, percentage"&gt;&lt;span id="xdx_909_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_dp_uPure_c20220101__20220630__us-gaap--VestingAxis__us-gaap--ShareBasedCompensationAwardTrancheThreeMember_zhiaU6Nnk5jk" title="Award vesting rights, percentage"&gt;&lt;span id="xdx_90B_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_dp_uPure_c20220101__20220630_z5xL1f4iSwh6" title="Award vesting rights, percentage"&gt;12.5&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;% on the
last day of each calendar quarter beginning in the quarter immediately subsequent to the date of the grant until fully vested, subject
to continued service. At the discretion of the Board of Directors, for a nominee to the Board of Directors who is restricted by his or
her respective institution or employer from receiving equity-based compensation, in lieu of the grant of such stock options, the Company
may elect to pay a one-time cash fee of $&lt;span&gt;&lt;span id="xdx_90C_eus-gaap--RelatedPartyCosts_c20220101__20220630__us-gaap--FinancialInstrumentAxis__custom--NewIndependentDirectorMember_zz7ibk5cgPNe" title="One time cash"&gt;100,000&lt;/span&gt;&lt;/span&gt; to such director, payable upfront.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 63pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 63pt; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Annual
grant of options to independent directors - Effective on the last business day of the month of June, the Company will grant options to
purchase &lt;span id="xdx_90B_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_c20220101__20220630__us-gaap--FinancialInstrumentAxis__custom--AnnualGrantOfOptionsMember_z97cGCFQKZGh" title="Options, grants in period, gross"&gt;100,000 &lt;/span&gt;shares of common stock, exercisable for a period of five years at the closing market price on the date of grant, vesting
&lt;span id="xdx_904_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_dp_uPure_c20220101__20220630__us-gaap--FinancialInstrumentAxis__custom--AnnualGrantOfOptionsMember_z9j8kSF1r9Xi" title="Share-based payment award, award vesting period"&gt;12.5&lt;/span&gt;% on the last day of each calendar quarter beginning in the quarter immediately subsequent to the date of grant until fully vested,
subject to continued service. If any director has served for less than 12 full calendar months at the grant date, the amount of such
stock option grant shall be prorated based on the length of service of such director. At the discretion of the Board of Directors, for
a nominee to the Board of Directors who is restricted by their respective institution or employer from receiving equity-based compensation,
in lieu of the grant of such stock options, the Company may elect to pay an annual cash fee of $&lt;span id="xdx_907_eus-gaap--RelatedPartyCosts_c20220101__20220630__us-gaap--FinancialInstrumentAxis__custom--AnnualGrantOfOptionsMember_z1dQap8aW6K" title="Annual cash fee"&gt;40,000&lt;/span&gt; to such director, payable quarterly.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Total
cash compensation paid to independent directors was $&lt;span id="xdx_906_eus-gaap--ShareBasedCompensation_pp0p0_c20220401__20220630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--IndependentDirectorMember_z0DZmug3s4ji" title="Stock based compensation"&gt;135,686&lt;/span&gt; and $&lt;span id="xdx_902_eus-gaap--ShareBasedCompensation_pp0p0_c20210401__20210630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--IndependentDirectorMember_z1W4AaPDGTz4" title="Stock based compensation"&gt;27,833&lt;/span&gt;, respectively, for the three months ended June 30, 2022 and
2021. Total cash compensation paid to independent directors was $&lt;span id="xdx_90A_eus-gaap--ShareBasedCompensation_pp0p0_c20220101__20220630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--IndependentDirectorMember_z6Gp72dANqv5" title="Stock based compensation"&gt;168,186&lt;/span&gt; and $&lt;span id="xdx_90E_eus-gaap--ShareBasedCompensation_pp0p0_c20210101__20210630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--IndependentDirectorMember_zEj6UyNs5zWj" title="Stock based compensation"&gt;27,833&lt;/span&gt;, respectively, for the six months ended June 30,
2022 and 2021.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Stock-based
compensation granted to members of the Company&#x2019;s Board of Directors. officers and affiliates is described at Note 6.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_89A_eus-gaap--ScheduleOfRelatedPartyTransactionsTableTextBlock_zBihtwV7m947" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
summary of related party costs, including compensation under employment and consulting agreements and fees paid to non-officer directors
for their services on the Board of Directors, for the three months and six months ended June 30, 2022 and 2021 is presented below.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;span id="xdx_8B6_zdhOMnPVQML9" style="display: none"&gt;Summary of Related Party Costs&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"&gt;
  &lt;tr style="display: none; vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_49C_20220401__20220630_zWMArMmBQz3b" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_49B_20210401__20210630_zr4IdlAeqPr3" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_491_20220101__20220630_z8FwCd5aicml" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_492_20210101__20210630_znJ8hKSNSK39" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Three
    Months Ended&lt;br/&gt; June 30,&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Six
    Months Ended&lt;br/&gt; June 30,&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Related party costs:&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--AllocatedShareBasedCompensationExpense_hus-gaap--RelatedPartyTransactionAxis__custom--CashBasedMember_z4kTCE5pOF7c" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="width: 36%; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Cash-based&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;329,436&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;210,333&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;555,686&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;370,333&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--AllocatedShareBasedCompensationExpense_hus-gaap--RelatedPartyTransactionAxis__custom--StockBasedMember_zApYhwHV9FK5" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: justify; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Stock-based&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;424,094&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;850,804&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;763,766&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;1,506,836&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--AllocatedShareBasedCompensationExpense_ztVl9JMRqIT2" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: justify; padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;753,530&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;1,061,137&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;1,319,452&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;1,877,169&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AA_zqDvZLs71Uo" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:RelatedPartyTransactionsDisclosureTextBlock>
    <us-gaap:SalariesAndWages
      contextRef="From2020-10-012020-10-01_custom_EmploymentAgreementMember_custom_DrKovachMember"
      decimals="0"
      unitRef="USD">250000</us-gaap:SalariesAndWages>
    <us-gaap:OfficersCompensation
      contextRef="From2022-04-012022-06-30_custom_EmploymentAgreementMember_custom_DrKovachMember"
      decimals="0"
      unitRef="USD">62500</us-gaap:OfficersCompensation>
    <us-gaap:OfficersCompensation
      contextRef="From2021-04-012021-06-30_custom_EmploymentAgreementMember_custom_DrKovachMember"
      decimals="0"
      unitRef="USD">62500</us-gaap:OfficersCompensation>
    <us-gaap:OfficersCompensation
      contextRef="From2022-01-012022-06-30_custom_EmploymentAgreementMember_custom_DrKovachMember"
      decimals="0"
      unitRef="USD">125000</us-gaap:OfficersCompensation>
    <us-gaap:OfficersCompensation
      contextRef="From2021-01-012021-06-30_custom_EmploymentAgreementMember_custom_DrKovachMember"
      decimals="0"
      unitRef="USD">125000</us-gaap:OfficersCompensation>
    <us-gaap:SalariesAndWages
      contextRef="From2020-07-302020-08-01_custom_EmploymentAgreementMember_custom_DrJamesSMiserMDMember"
      decimals="0"
      unitRef="USD">150000</us-gaap:SalariesAndWages>
    <us-gaap:SalariesWagesAndOfficersCompensation
      contextRef="From2021-04-292021-05-01_custom_DrJamesSMiserMDMember_custom_EmploymentAgreementMember"
      decimals="0"
      unitRef="USD">175000</us-gaap:SalariesWagesAndOfficersCompensation>
    <us-gaap:OfficersCompensation
      contextRef="From2022-04-012022-06-30_custom_EmploymentAgreementMember_custom_DrJamesSMiserMDMember"
      decimals="0"
      unitRef="USD">43750</us-gaap:OfficersCompensation>
    <us-gaap:OfficersCompensation
      contextRef="From2021-04-012021-06-30_custom_EmploymentAgreementMember_custom_DrJamesSMiserMDMember"
      decimals="0"
      unitRef="USD">41667</us-gaap:OfficersCompensation>
    <us-gaap:OfficersCompensation
      contextRef="From2022-01-012022-06-30_custom_EmploymentAgreementMember_custom_DrJamesSMiserMDMember"
      decimals="0"
      unitRef="USD">87500</us-gaap:OfficersCompensation>
    <us-gaap:OfficersCompensation
      contextRef="From2021-01-012021-06-30_custom_EmploymentAgreementMember_custom_DrJamesSMiserMDMember"
      decimals="0"
      unitRef="USD">79167</us-gaap:OfficersCompensation>
    <us-gaap:SalariesAndWages
      contextRef="From2020-08-112020-08-12_custom_EmploymentAgreementMember_custom_EricJFormanMember"
      decimals="0"
      unitRef="USD">120000</us-gaap:SalariesAndWages>
    <us-gaap:SalariesWagesAndOfficersCompensation
      contextRef="From2021-04-292021-05-01_custom_EmploymentAgreementMember_custom_EricJFormanMember"
      decimals="0"
      unitRef="USD">175000</us-gaap:SalariesWagesAndOfficersCompensation>
    <us-gaap:OfficersCompensation
      contextRef="From2022-04-012022-06-30_custom_EmploymentAgreementMember_custom_EricJFormanMember"
      decimals="0"
      unitRef="USD">43750</us-gaap:OfficersCompensation>
    <us-gaap:OfficersCompensation
      contextRef="From2021-04-012021-06-30_custom_EmploymentAgreementMember_custom_EricJFormanMember"
      decimals="0"
      unitRef="USD">39167</us-gaap:OfficersCompensation>
    <us-gaap:OfficersCompensation
      contextRef="From2022-01-012022-06-30_custom_EmploymentAgreementMember_custom_EricJFormanMember"
      decimals="0"
      unitRef="USD">87500</us-gaap:OfficersCompensation>
    <us-gaap:OfficersCompensation
      contextRef="From2021-01-012021-06-30_custom_EmploymentAgreementMember_custom_EricJFormanMember"
      decimals="0"
      unitRef="USD">69167</us-gaap:OfficersCompensation>
    <us-gaap:SalariesAndWages
      contextRef="From2020-08-112020-08-12_custom_EmploymentAgreementMember_custom_RobertNWeingartenMember"
      decimals="0"
      unitRef="USD">120000</us-gaap:SalariesAndWages>
    <us-gaap:SalariesWagesAndOfficersCompensation
      contextRef="From2021-04-292021-05-01_custom_EmploymentAgreementMember_custom_RobertNWeingartenMember"
      decimals="0"
      unitRef="USD">175000</us-gaap:SalariesWagesAndOfficersCompensation>
    <us-gaap:OfficersCompensation
      contextRef="From2022-04-012022-06-30_custom_EmploymentAgreementMember_custom_RobertNWeingartenMember"
      decimals="0"
      unitRef="USD">43750</us-gaap:OfficersCompensation>
    <us-gaap:OfficersCompensation
      contextRef="From2021-04-012021-06-30_custom_EmploymentAgreementMember_custom_RobertNWeingartenMember"
      decimals="0"
      unitRef="USD">39167</us-gaap:OfficersCompensation>
    <us-gaap:OfficersCompensation
      contextRef="From2022-01-012022-06-30_custom_EmploymentAgreementMember_custom_RobertNWeingartenMember"
      decimals="0"
      unitRef="USD">87500</us-gaap:OfficersCompensation>
    <us-gaap:OfficersCompensation
      contextRef="From2021-01-012021-06-30_custom_EmploymentAgreementMember_custom_RobertNWeingartenMember"
      decimals="0"
      unitRef="USD">69167</us-gaap:OfficersCompensation>
    <us-gaap:OfficersCompensation
      contextRef="From2021-04-082021-04-09_srt_DirectorMember"
      decimals="0"
      unitRef="USD">20000</us-gaap:OfficersCompensation>
    <us-gaap:OfficersCompensation
      contextRef="From2021-04-082021-04-09_custom_ChairmanOfAuditCommitteeMember"
      decimals="0"
      unitRef="USD">10000</us-gaap:OfficersCompensation>
    <us-gaap:OfficersCompensation
      contextRef="From2021-04-082021-04-09_custom_ChairmanOfOtherCommitteesMember"
      decimals="0"
      unitRef="USD">5000</us-gaap:OfficersCompensation>
    <us-gaap:OfficersCompensation
      contextRef="From2021-04-082021-04-09_custom_MemberOfAuditCommitteeMember"
      decimals="0"
      unitRef="USD">5000</us-gaap:OfficersCompensation>
    <us-gaap:OfficersCompensation
      contextRef="From2021-04-082021-04-09_custom_MemberOfOtherCommitteesMember"
      decimals="0"
      unitRef="USD">2500</us-gaap:OfficersCompensation>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
      contextRef="From2022-01-012022-06-30_custom_NewIndependentDirectorMember"
      decimals="INF"
      unitRef="Shares">250000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
      contextRef="From2022-01-012022-06-30_custom_NewIndependentDirectorMember"
      decimals="INF"
      unitRef="Pure">0.50</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
      contextRef="From2022-04-012022-06-30_custom_NewIndependentDirectorMember"
      decimals="INF"
      unitRef="Pure">0.50</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
      contextRef="From2022-01-012022-06-30_us-gaap_ShareBasedCompensationAwardTrancheOneMember"
      decimals="INF"
      unitRef="Pure">0.125</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
      contextRef="From2022-01-012022-06-30_us-gaap_ShareBasedCompensationAwardTrancheTwoMember"
      decimals="INF"
      unitRef="Pure">0.125</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
      contextRef="From2022-01-012022-06-30_us-gaap_ShareBasedCompensationAwardTrancheThreeMember"
      decimals="INF"
      unitRef="Pure">0.125</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
      contextRef="From2022-01-01to2022-06-30"
      decimals="INF"
      unitRef="Pure">0.125</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage>
    <us-gaap:RelatedPartyCosts
      contextRef="From2022-01-012022-06-30_custom_NewIndependentDirectorMember"
      decimals="0"
      unitRef="USD">100000</us-gaap:RelatedPartyCosts>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
      contextRef="From2022-01-012022-06-30_custom_AnnualGrantOfOptionsMember"
      decimals="INF"
      unitRef="Shares">100000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
      contextRef="From2022-01-012022-06-30_custom_AnnualGrantOfOptionsMember"
      decimals="INF"
      unitRef="Pure">0.125</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage>
    <us-gaap:RelatedPartyCosts
      contextRef="From2022-01-012022-06-30_custom_AnnualGrantOfOptionsMember"
      decimals="0"
      unitRef="USD">40000</us-gaap:RelatedPartyCosts>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-04-012022-06-30_custom_IndependentDirectorMember"
      decimals="0"
      unitRef="USD">135686</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-04-012021-06-30_custom_IndependentDirectorMember"
      decimals="0"
      unitRef="USD">27833</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-01-012022-06-30_custom_IndependentDirectorMember"
      decimals="0"
      unitRef="USD">168186</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-01-012021-06-30_custom_IndependentDirectorMember"
      decimals="0"
      unitRef="USD">27833</us-gaap:ShareBasedCompensation>
    <us-gaap:ScheduleOfRelatedPartyTransactionsTableTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_89A_eus-gaap--ScheduleOfRelatedPartyTransactionsTableTextBlock_zBihtwV7m947" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
summary of related party costs, including compensation under employment and consulting agreements and fees paid to non-officer directors
for their services on the Board of Directors, for the three months and six months ended June 30, 2022 and 2021 is presented below.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;span id="xdx_8B6_zdhOMnPVQML9" style="display: none"&gt;Summary of Related Party Costs&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"&gt;
  &lt;tr style="display: none; vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_49C_20220401__20220630_zWMArMmBQz3b" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_49B_20210401__20210630_zr4IdlAeqPr3" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_491_20220101__20220630_z8FwCd5aicml" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_492_20210101__20210630_znJ8hKSNSK39" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Three
    Months Ended&lt;br/&gt; June 30,&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Six
    Months Ended&lt;br/&gt; June 30,&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Related party costs:&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--AllocatedShareBasedCompensationExpense_hus-gaap--RelatedPartyTransactionAxis__custom--CashBasedMember_z4kTCE5pOF7c" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="width: 36%; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Cash-based&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;329,436&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;210,333&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;555,686&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;370,333&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--AllocatedShareBasedCompensationExpense_hus-gaap--RelatedPartyTransactionAxis__custom--StockBasedMember_zApYhwHV9FK5" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: justify; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Stock-based&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;424,094&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;850,804&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;763,766&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;1,506,836&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--AllocatedShareBasedCompensationExpense_ztVl9JMRqIT2" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: justify; padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Total&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;753,530&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;1,061,137&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;1,319,452&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;1,877,169&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</us-gaap:ScheduleOfRelatedPartyTransactionsTableTextBlock>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="From2022-04-012022-06-30_custom_CashBasedMember"
      decimals="0"
      unitRef="USD">329436</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="From2021-04-012021-06-30_custom_CashBasedMember"
      decimals="0"
      unitRef="USD">210333</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="From2022-01-012022-06-30_custom_CashBasedMember"
      decimals="0"
      unitRef="USD">555686</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="From2021-01-012021-06-30_custom_CashBasedMember"
      decimals="0"
      unitRef="USD">370333</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="From2022-04-012022-06-30_custom_StockBasedMember"
      decimals="0"
      unitRef="USD">424094</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="From2021-04-012021-06-30_custom_StockBasedMember"
      decimals="0"
      unitRef="USD">850804</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="From2022-01-012022-06-30_custom_StockBasedMember"
      decimals="0"
      unitRef="USD">763766</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="From2021-01-012021-06-30_custom_StockBasedMember"
      decimals="0"
      unitRef="USD">1506836</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="From2022-04-012022-06-30"
      decimals="0"
      unitRef="USD">753530</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="From2021-04-012021-06-30"
      decimals="0"
      unitRef="USD">1061137</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">1319452</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:AllocatedShareBasedCompensationExpense
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">1877169</us-gaap:AllocatedShareBasedCompensationExpense>
    <us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_80D_eus-gaap--DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_zLzYcWdGGTyk" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;6.
&lt;span id="xdx_820_zUfSNAYqgqA1"&gt;Stock-Based Compensation&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company issues common stock and stock options as incentive compensation to directors and as compensation for the services of employees,
contractors, and consultants of the Company.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
July 14, 2020, the Board of Directors of the Company adopted the 2020 Stock Incentive Plan (the &#x201c;2020 Plan&#x201d;), which provides
for the granting of equity-based awards, consisting of stock options, restricted stock, restricted stock units, stock appreciation rights,
and other stock-based awards to employees, officers, directors and consultants of the Company and its affiliates for up to &lt;span id="xdx_90A_eus-gaap--StockIssuedDuringPeriodSharesRestrictedStockAwardGross_pid_c20200713__20200714__us-gaap--AwardTypeAxis__custom--TwoThousandTwentyStockIncentivePlanMember__srt--RangeAxis__srt--MaximumMember_zWUr1IgQUgDk" title="Number of restricted stock issued"&gt;2,333,333&lt;/span&gt;
shares of the Company&#x2019;s common stock, under terms and conditions as determined by the Company&#x2019;s Board of Directors. The 2020
Plan was subsequently approved by the stockholders of the Company. As of June 30, 2022 unexpired stock options for &lt;span id="xdx_90A_eus-gaap--SharesIssued_iI_c20220630__us-gaap--AwardTypeAxis__custom--TwoThousandTwentyStockIncentivePlanMember_zuTZN7FWNdVe" title="Shares issued"&gt;&lt;span id="xdx_90B_eus-gaap--SharesOutstanding_iI_c20220630__us-gaap--AwardTypeAxis__custom--TwoThousandTwentyStockIncentivePlanMember_ze4Ueu671AHl" title="Shares outstanding"&gt;2,100,000&lt;/span&gt;&lt;/span&gt; shares were
issued and outstanding under the 2020 Plan and &lt;span id="xdx_906_eus-gaap--CommonStockCapitalSharesReservedForFutureIssuance_iI_c20220630__us-gaap--AwardTypeAxis__custom--TwoThousandTwentyStockIncentivePlanMember_zsGhR4t7wSwd" title="Shares were available for issuance"&gt;233,333&lt;/span&gt; shares were available for issuance under the 2020 Plan.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
fair value of a stock option award is calculated on the grant date using the Black-Scholes option-pricing model. The risk-free interest
rate is based on the U.S. Treasury yield curve in effect as of the grant date. The expected dividend yield assumption is based on the
Company&#x2019;s expectation of dividend payouts and is assumed to be zero. The estimated volatility is based on the historical volatility
of the Company&#x2019;s common stock, calculated utilizing a look-back period approximately equal to the contractual life of the stock
option being granted. Unless sufficient historical exercise data is available, the expected life of the stock option is calculated as
the mid-point between the vesting period and the contractual term (the &#x201c;simplified method&#x201d;). The fair market value of the
common stock is determined by reference to the quoted market price of the common stock on the grant date.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_890_eus-gaap--ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_zKCHRxrVdgyf" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;For
stock options requiring an assessment of value during the six months ended June 30, 2022, the fair value of each stock option award was
estimated using the Black-Scholes option-pricing model with the following assumptions:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;span id="xdx_8B3_zyI7RYJuo0Ue" style="display: none"&gt;Schedule of Fair Value of Each Option Award Estimated Assumption&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 82%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Risk-free interest rate&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_900_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_dp_uPure_c20220101__20220630_zbvz7VUGEHai" title="Risk-free interest rate"&gt;3.03&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Expected dividend yield&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_901_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_dp_uPure_c20220101__20220630_zh19ph7IN2pe" title="Expected dividend yield"&gt;0&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Expected volatility&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_dp_uPure_c20220101__20220630_zDAow9myueXg" title="Expected volatility"&gt;153.17&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Expected life&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_90E_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_dtY_c20220101__20220630_zcul7cFNdkMh" title="Expected life"&gt;3.5&lt;/span&gt;
                                            years&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;For
stock options requiring an assessment of value during the six months ended June 30, 2021, the fair value of each stock option award was
estimated using the Black-Scholes option-pricing model with the following assumptions:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 82%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Risk-free interest rate&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_dp_uPure_c20210101__20210630_zmmgjpie81n6" title="Risk-free interest rate"&gt;0.89&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Expected dividend yield&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_dp_uPure_c20210101__20210630_zfYqu561ACse" title="Expected dividend yield"&gt;0&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Expected volatility&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90D_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_dp_uPure_c20210101__20210630_zrWoLF7nmp5i" title="Expected volatility"&gt;198.79&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Expected life&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_90F_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_dtY_c20210101__20210630__srt--RangeAxis__srt--MinimumMember_zvvDEioDVYN8" title="Expected life"&gt;3.5&lt;/span&gt;
                                            to &lt;span id="xdx_902_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_dtY_c20210101__20210630__srt--RangeAxis__srt--MaximumMember_zhRnnHdtR0rc" title="Expected life"&gt;3.6&lt;/span&gt; years&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8AA_zItK1SA8cn61" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_90F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription_c20200713__20200715__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--EricJFormanMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zwkOLtQewnRl" title="Stock options description"&gt;On
July 15, 2020, as amended on August 12, 2020, in connection with the employment agreement entered into with Eric J. Forman, Mr. Forman
was granted options for &lt;span id="xdx_901_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_pid_c20200713__20200715__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--EricJFormanMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zZqH6N4k3x3b" title="Stock options granted to purchase common stock, issued"&gt;58,333&lt;/span&gt; shares of the Company&#x2019;s common stock. The options can be exercised on a cashless basis. The options
have a term of &lt;span id="xdx_90F_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_dc_c20200713__20200715__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--EricJFormanMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zwZjoeHqQ8sh" title="Stock option vested exercisable term"&gt;five years&lt;/span&gt; and an exercise price of $&lt;span id="xdx_909_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_iI_pp2d_c20200715__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--EricJFormanMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_z8Z7GUolusa8" title="Stock options are exercisable price per share"&gt;7.14&lt;/span&gt; per share, which was equal to the closing market price of the Company&#x2019;s
common stock on the grant date. The options vested as to 25% on August 12, 2020 and August 12, 2021, and will vest 25% on each of the
second and third anniversaries of the grant date. The fair value of these stock options, as calculated pursuant to the Black-Scholes
option-pricing model, was determined to be $&lt;span id="xdx_90B_ecustom--FairValueOfStockOptions_pp0p0_c20200713__20200715__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--EricJFormanMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zXvN0iF5PVh" title="Fair value of stock options"&gt;400,855&lt;/span&gt; ($&lt;span id="xdx_908_eus-gaap--SharePrice_iI_pp4d_c20200715__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--EricJFormanMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zbjYKqclPjC7" title="Stock price per share"&gt;6.8718&lt;/span&gt; per share), of which $&lt;span id="xdx_902_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1_pp0p0_c20200811__20200812__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--EricJFormanMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_z8SGBt1J4kX1" title="Stock options fully vested amount, fair value"&gt;100,214&lt;/span&gt; was attributable to the stock options fully-vested
on August 12, 2020 and was therefore charged to operations on that date. The remaining unvested portion of the fair value of the stock
options is being charged to operations ratably from August 12, 2020 through August 12, 2023. During the three months ended June 30, 2022
and 2021, the Company recorded charges to general and administrative costs in the consolidated statement of operations of $&lt;span id="xdx_904_eus-gaap--ShareBasedCompensation_pp0p0_c20220401__20220630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--EricJFormanMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zQrCg80Tzm6" title="Stock based compensation"&gt;24,985&lt;/span&gt; and
$&lt;span id="xdx_905_eus-gaap--ShareBasedCompensation_pp0p0_c20210401__20210630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--EricJFormanMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zYDbQql4cqmb" title="Stock based compensation"&gt;24,985&lt;/span&gt;, respectively, with respect to these stock options. During the six months ended June 30, 2022 and 2021, the Company recorded
charges to general and administrative costs in the consolidated statement of operations of $&lt;span id="xdx_90E_eus-gaap--ShareBasedCompensation_pp0p0_c20220101__20220630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--EricJFormanMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zxLP2JcasnYl" title="Stock based compensation"&gt;49,695&lt;/span&gt; and $&lt;span id="xdx_904_eus-gaap--ShareBasedCompensation_pp0p0_c20210101__20210630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--EricJFormanMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_ze6FaczOeNFl" title="Stock based compensation"&gt;49,695&lt;/span&gt;, respectively, with respect
to these stock options&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
August 1, 2020, in connection with an employment agreement entered into with &lt;span id="xdx_908_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription_c20200730__20200801__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrJamesMiserMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zu2JHdSkdKCb" title="Stock options description"&gt;Dr. James S. Miser, M.D., Dr. Miser was granted options
for &lt;span id="xdx_90F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_pid_c20200730__20200801__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrJamesMiserMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zl85ptiJFJJb" title="Stock options granted to purchase common stock, issued"&gt;83,334&lt;/span&gt; shares of the Company&#x2019;s common stock. The options can be exercised on a cashless basis. The options have a term of five
years and an exercise price of $&lt;span id="xdx_90B_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_iI_pp2d_c20200801__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrJamesMiserMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zX3rKBP45X9j" title="Stock options are exercisable price per share"&gt;7.14&lt;/span&gt; per share, which was equal to the closing market price of the Company&#x2019;s common stock on the
effective date of the employment agreement. The options vested as to 25% on August 1, 2020 and August 1, 2021, and will vest 25% on each
of the second and third anniversaries of the effective date. The fair value of these stock options, as calculated pursuant to the Black-Scholes
option-pricing model, was determined to be $&lt;span id="xdx_90F_ecustom--FairValueOfStockOptions_pp0p0_c20200730__20200801__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrJamesMiserMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_z4lA9DeRtpre" title="Fair value of stock options"&gt;572,650 &lt;/span&gt;($&lt;span id="xdx_902_eus-gaap--SharePrice_iI_pp4d_c20200801__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrJamesMiserMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zdnK0uhK3IN9" title="Stock price per share"&gt;6.8718&lt;/span&gt; per share), of which $&lt;span id="xdx_901_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1_pp0p0_c20200730__20200801__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrJamesMiserMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zXwwwkBvCBAe" title="Stock options fully vested amount, fair value"&gt;143,163&lt;/span&gt; was attributable to the stock options fully-vested
on August 1, 2020 and was therefore charged to operations on that date. The remaining unvested portion of the fair value of the stock
options is being charged to operations ratably from August 1, 2020 through August 1, 2023. During the three months ended June 30, 2022
and 2021, the Company recorded charges to general and administrative costs in the consolidated statement of operations of $&lt;span id="xdx_90C_eus-gaap--ShareBasedCompensation_pp0p0_c20220401__20220630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrJamesMiserMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zepc0qeccx18" title="Stock based compensation"&gt;35,693&lt;/span&gt; and
$&lt;span id="xdx_90E_eus-gaap--ShareBasedCompensation_pp0p0_c20210401__20210630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrJamesMiserMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zF0tHvW7lcG7" title="Stock based compensation"&gt;35,693&lt;/span&gt;, respectively, with respect to these stock options. During the six months ended June 30, 2022 and 2021, the Company recorded
charges to general and administrative costs in the consolidated statement of operations of $&lt;span id="xdx_904_eus-gaap--ShareBasedCompensation_pp0p0_c20220101__20220630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrJamesMiserMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zQqEtOPTmqff" title="Stock based compensation"&gt;70,993&lt;/span&gt; and $&lt;span id="xdx_904_eus-gaap--ShareBasedCompensation_pp0p0_c20210101__20210630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrJamesMiserMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_z8906OXAzKsf" title="Stock based compensation"&gt;70,993&lt;/span&gt;, respectively, with respect
to these stock options&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_908_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription_c20200811__20200812__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RobertNWeingartenMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zMTPmEiKLM3" title="Stock options description"&gt;On
August 12, 2020, in connection with the employment agreement entered into with Robert N. Weingarten, Mr. Weingarten was granted options
for &lt;span id="xdx_90B_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_pid_c20200811__20200812__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RobertNWeingartenMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_z8GvVj8PIIE7" title="Stock options granted to purchase common stock, issued"&gt;58,333&lt;/span&gt; shares of the Company&#x2019;s common stock. The options can be exercised on a cashless basis. The options have a term of &lt;span id="xdx_902_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_dc_c20200811__20200812__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RobertNWeingartenMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zQng0X1gsB3b" title="Stock option vested exercisable term"&gt;five
years&lt;/span&gt; and an exercise price of $&lt;span id="xdx_906_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_iI_pp2d_c20200812__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RobertNWeingartenMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_z7MlXygnVEnl" title="Stock options are exercisable price per share"&gt;7.14 &lt;/span&gt;per share, which was equal to the closing market price of the Company&#x2019;s common stock on the
grant date. The options vested as to 25% on August 12, 2020 and August 12, 2021, and will vest 25% on each of the second and third anniversaries
of the grant date. The fair value of these stock options, as calculated pursuant to the Black-Scholes option-pricing model, was determined
to be $&lt;span id="xdx_90A_ecustom--FairValueOfStockOptions_pp0p0_c20200811__20200812__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RobertNWeingartenMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zqrFH45aPrj6" title="Fair value of stock options"&gt;400,855&lt;/span&gt; ($&lt;span id="xdx_90B_eus-gaap--SharePrice_iI_pp4d_c20200812__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RobertNWeingartenMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zBcOadbgjxWg" title="Stock price per share"&gt;6.8718&lt;/span&gt; per share), of which $&lt;span id="xdx_908_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1_pp0p0_c20200811__20200812__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RobertNWeingartenMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zUVapGTrNJI9" title="Stock options fully vested amount, fair value"&gt;100,214&lt;/span&gt; was attributable to the stock options fully-vested on August 12, 2020 and was therefore
charged to operations on that date. The remaining unvested portion of the fair value of the stock options is being charged to operations
ratably from August 12, 2020 through August 12, 2023. During the three months ended June 30, 2022 and 2021, the Company recorded charges
to general and administrative costs in the consolidated statement of operations of $&lt;span id="xdx_907_eus-gaap--ShareBasedCompensation_pp0p0_c20220401__20220630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RobertNWeingartenMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zUtSdf10k1a1" title="Stock based compensation"&gt;24,985&lt;/span&gt; and $&lt;span id="xdx_90F_eus-gaap--ShareBasedCompensation_pp0p0_c20210401__20210630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RobertNWeingartenMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zn2MYVfmxa12" title="Stock based compensation"&gt;24,985&lt;/span&gt;, respectively, with respect to
these stock options. During the six months ended June 30, 2022 and 2021, the Company recorded charges to general and administrative costs
in the consolidated statement of operations of $&lt;span id="xdx_908_eus-gaap--ShareBasedCompensation_pp0p0_c20220101__20220630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RobertNWeingartenMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zc8N7ktHQZg4" title="Stock based compensation"&gt;49,695&lt;/span&gt; and $&lt;span id="xdx_902_eus-gaap--ShareBasedCompensation_pp0p0_c20210101__20210630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RobertNWeingartenMember__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember_zWs08GP5C5qj" title="Stock based compensation"&gt;49,695&lt;/span&gt;, respectively, with respect to these stock options&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Effective
January 6, 2021, in recognition of their service as directors of the Company over the past year, the Company granted fully-vested stock
options to purchase &lt;span id="xdx_903_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_pid_c20210101__20210106__us-gaap--RelatedPartyTransactionAxis__custom--DrWinsonSzeChunHoMember_zPFq29qjAcce" title="Number of fully vested option issued"&gt;&lt;span id="xdx_90F_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_pid_c20210101__20210106__us-gaap--RelatedPartyTransactionAxis__custom--DrYunYenMember_zDVP7H2FUOe2" title="Number of fully vested option issued"&gt;&lt;span id="xdx_903_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_pid_c20210101__20210106__us-gaap--RelatedPartyTransactionAxis__custom--DrStephenFormanMember_zdUIHf6reEaj" title="Number of fully vested option issued"&gt;&lt;span id="xdx_906_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_pid_c20210101__20210106__us-gaap--RelatedPartyTransactionAxis__custom--PhilipPalmedoMember_zGg3YjR7E4ca" title="Number of fully vested option issued"&gt;50,000&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt; shares of common stock to each of Dr. Winson Sze Chun Ho, Dr. Yun Yen, Dr. Stephen Forman, and Dr. Philip
Palmedo (an aggregate of &lt;span id="xdx_908_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_pid_c20210101__20210106__srt--TitleOfIndividualAxis__srt--DirectorMember_zt1WRyx11m2l" title="Number of fully vested option issued"&gt;200,000&lt;/span&gt; shares), exercisable for a period of &lt;span id="xdx_90D_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_dc_c20210101__20210106__srt--TitleOfIndividualAxis__srt--DirectorMember_zTxD9yfLUnhe" title="Stock option vested exercisable term"&gt;five years&lt;/span&gt; from the grant date at $&lt;span id="xdx_904_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_iI_pp2d_c20210106__srt--TitleOfIndividualAxis__srt--DirectorMember_zeG3n9kQm5W6" title="Stock options are exercisable price per share"&gt;3.21&lt;/span&gt; per share, which was the
approximate fair market value of the Company&#x2019;s common stock on such date. The fair value of these stock options, as calculated
pursuant to the Black-Scholes option-pricing model, was determined to be $&lt;span id="xdx_90A_ecustom--FairValueOfStockOptions_pp0p0_c20210101__20210106__srt--TitleOfIndividualAxis__srt--DirectorMember_zYSAQMZ0PA32" title="Fair value of stock options"&gt;571,312&lt;/span&gt; ($&lt;span id="xdx_90E_eus-gaap--SharePrice_iI_pp4d_c20210106__srt--TitleOfIndividualAxis__srt--DirectorMember_zpw6DF0nyAn" title="Stock price per share"&gt;2.8566&lt;/span&gt; per share) and was charged to general and
administrative costs in the consolidated statement of operations on the grant date.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
April 9, 2021, &lt;span id="xdx_90E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription_c20210401__20210409__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrWinsonSzeChunHoMember__srt--TitleOfIndividualAxis__srt--DirectorMember_zee4swgOY9De" title="Stock options description"&gt;Winson Sze Chun Ho resigned from the Company&#x2019;s Board of Directors to focus on clinical and pre-clinical cancer research
in academic medicine. Concurrent with his resignation, the Board of Directors appointed Gil Schwartzberg to fill the vacancy created
by Dr. Ho&#x2019;s resignation. In connection with his appointment to the Board of Directors, and in accordance with the Company&#x2019;s
cash and equity compensation package for members of the Board of Directors, Mr. Schwartzberg was granted options exercisable for a period
of &lt;span id="xdx_900_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_dc_c20210401__20210409__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrWinsonSzeChunHoMember__srt--TitleOfIndividualAxis__srt--DirectorMember_zQpuHPY5p1c7" title="Stock option vested exercisable term"&gt;five years&lt;/span&gt; to purchase &lt;span id="xdx_90D_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_iI_pid_c20210409__srt--TitleOfIndividualAxis__srt--DirectorMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrWinsonSzeChunHoMember_zDHiRsiXunBe" title="Number of fully vested option exercisable"&gt;250,000&lt;/span&gt; shares of the Company&#x2019;s common stock at an exercise price of $&lt;span id="xdx_907_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_iI_pp2d_c20210409__srt--TitleOfIndividualAxis__srt--DirectorMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrWinsonSzeChunHoMember_zq9y1eaeOxv6" title="Stock options are exercisable price per share"&gt;3.20&lt;/span&gt; per share (the closing market
price on the grant date), vesting 50% on the grant date and the remainder vesting 12.5% on the last day of each subsequent calendar quarter-end
until fully vested. The fair value of these stock options, as calculated pursuant to the Black-Scholes option-pricing model, was determined
to be $&lt;span id="xdx_904_ecustom--FairValueOfStockOptions_pp0p0_c20210401__20210409__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrWinsonSzeChunHoMember__srt--TitleOfIndividualAxis__srt--DirectorMember_zEcOQKDUMU85" title="Fair value of stock options"&gt;753,611&lt;/span&gt; ($&lt;span id="xdx_901_eus-gaap--SharePrice_iI_pp4d_c20210409__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrWinsonSzeChunHoMember__srt--TitleOfIndividualAxis__srt--DirectorMember_zFtBgR4WxTPi" title="Stock price per share"&gt;3.0144&lt;/span&gt; per share), of which $&lt;span id="xdx_905_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1_pp0p0_c20210401__20210409__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrWinsonSzeChunHoMember__srt--TitleOfIndividualAxis__srt--DirectorMember_zZ9cyfxeJ6d3" title="Stock options fully vested amount, fair value"&gt;376,800&lt;/span&gt; was attributable to the stock options fully-vested on April 9, 2021 and was therefore
charged to operations on that date. The remaining unvested portion of the fair value of the stock options is being charged to operations
ratably from April 9, 2021 through June 30, 2023. During the three months ended June 30, 2022 and 2021, the Company recorded charges
to general and administrative costs in the consolidated statement of operations of $&lt;span id="xdx_903_eus-gaap--ShareBasedCompensation_pp0p0_c20220401__20220630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrWinsonSzeChunHoMember__srt--TitleOfIndividualAxis__srt--DirectorMember_zJP6n2xoTsC2" title="Stock based compensation"&gt;42,228&lt;/span&gt; and $&lt;span id="xdx_903_eus-gaap--ShareBasedCompensation_pp0p0_c20210401__20210630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrWinsonSzeChunHoMember__srt--TitleOfIndividualAxis__srt--DirectorMember_zNYTm0jH6WCh" title="Stock based compensation"&gt;414,851&lt;/span&gt;, respectively, with respect to
these stock options. During the six months ended June 30, 2022 and 2021, the Company recorded charges to general and administrative costs
in the consolidated statement of operations of $&lt;span id="xdx_90A_eus-gaap--ShareBasedCompensation_pp0p0_c20220101__20220630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrWinsonSzeChunHoMember__srt--TitleOfIndividualAxis__srt--DirectorMember_zgIttW6Ci1k1" title="Stock based compensation"&gt;83,992&lt;/span&gt; and $&lt;span id="xdx_903_eus-gaap--ShareBasedCompensation_pp0p0_c20210101__20210630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--DrWinsonSzeChunHoMember__srt--TitleOfIndividualAxis__srt--DirectorMember_zFjvuDf1ZK91" title="Stock based compensation"&gt;414,851&lt;/span&gt;, respectively, with respect to these stock options&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
May 11, 2021, &lt;span id="xdx_90B_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription_c20210510__20210511__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MsReginaBrownMember__srt--TitleOfIndividualAxis__srt--DirectorMember_zVnu4gG08Ljh" title="Stock options description"&gt;the Board of Directors appointed Regina Brown to the Board of Directors. In connection with her appointment to the Board
of Directors, and in accordance with the Company&#x2019;s cash and equity compensation package for members of the Board of Directors,
Ms. Brown was granted options exercisable for a period of &lt;span id="xdx_90D_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_dc_c20210510__20210511__srt--TitleOfIndividualAxis__srt--DirectorMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MsReginaBrownMember_zEFUjUmfFS69" title="Stock option vested exercisable term"&gt;five years&lt;/span&gt; to purchase &lt;span id="xdx_90A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_iI_pid_c20210511__srt--TitleOfIndividualAxis__srt--DirectorMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MsReginaBrownMember_zlpJMNjATJ5i" title="Number of fully vested option exercisable"&gt;250,000&lt;/span&gt; shares of the Company&#x2019;s common stock at
an exercise price of $&lt;span id="xdx_906_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_iI_pp2d_c20210511__srt--TitleOfIndividualAxis__srt--DirectorMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MsReginaBrownMember_zlziojhDbk87" title="Stock options are exercisable price per share"&gt;2.80&lt;/span&gt; per share (the closing market price on the grant date), vesting 50% on the grant date and the remainder vesting
12.5% on the last day of each subsequent calendar quarter-end until fully vested. The fair value of these stock options, as calculated
pursuant to the Black-Scholes option-pricing model, was determined to be $&lt;span id="xdx_905_ecustom--FairValueOfStockOptions_pp0p0_c20210510__20210511__srt--TitleOfIndividualAxis__srt--DirectorMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MsReginaBrownMember_zjrZ1HRYqRti" title="Fair value of stock options"&gt;658,363&lt;/span&gt; ($&lt;span id="xdx_908_eus-gaap--SharePrice_iI_pp4d_c20210511__srt--TitleOfIndividualAxis__srt--DirectorMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MsReginaBrownMember_z95rgTqFC5Ji" title="Stock price per share"&gt;2.6335&lt;/span&gt; per share), of which $&lt;span id="xdx_90D_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1_pp0p0_c20210510__20210511__srt--TitleOfIndividualAxis__srt--DirectorMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MsReginaBrownMember_z8YZi6Nsds9i" title="Stock options fully vested amount, fair value"&gt;329,188&lt;/span&gt; was attributable
to the stock options fully-vested on May 11, 2021 and was therefore charged to operations on that date. The remaining unvested portion
of the fair value of the stock options is being charged to operations ratably from May 11, 2021 through June 30, 2023. During the three
months ended June 30, 2022 and 2021, the Company recorded charges to general and administrative costs in the consolidated statement of
operations of $&lt;span id="xdx_90E_eus-gaap--ShareBasedCompensation_pp0p0_c20220401__20220630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MsReginaBrownMember__srt--TitleOfIndividualAxis__srt--DirectorMember_zMcCFxSktfha" title="Stock based compensation"&gt;38,405&lt;/span&gt; and $&lt;span id="xdx_901_eus-gaap--ShareBasedCompensation_pp0p0_c20210401__20210630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MsReginaBrownMember__srt--TitleOfIndividualAxis__srt--DirectorMember_zdnOhuFYOGQ7" title="Stock based compensation"&gt;350,290&lt;/span&gt;, respectively, with respect to these stock options. During the six months ended June 30, 2022 and
2021, the Company recorded charges to general and administrative costs in the consolidated statement of operations of $&lt;span id="xdx_90B_eus-gaap--ShareBasedCompensation_pp0p0_c20220101__20220630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MsReginaBrownMember__srt--TitleOfIndividualAxis__srt--DirectorMember_zlPtUEz9PoAh" title="Stock based compensation"&gt;76,388&lt;/span&gt; and $&lt;span id="xdx_90E_eus-gaap--ShareBasedCompensation_pp0p0_c20210101__20210630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--MsReginaBrownMember__srt--TitleOfIndividualAxis__srt--DirectorMember_zq7la0qEdMui" title="Stock based compensation"&gt;350,290&lt;/span&gt;,
respectively, with respect to these stock options&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
June 30, 2021, &lt;span id="xdx_907_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription_c20210628__20210630__srt--TitleOfIndividualAxis__custom--NonOfficerDirectorsMember_z6XjfQGm5gg9" title="Stock options description"&gt;the Board of Directors, in accordance with the Company&#x2019;s cash and equity compensation package for members of the
Board of Directors, granted to each of the five non-officer directors of the Company stock options exercisable for a period of &lt;span id="xdx_909_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_dc_c20210628__20210630__srt--TitleOfIndividualAxis__custom--NonOfficerDirectorsMember_z4xn0P8zzZl8" title="Stock option vested exercisable term"&gt;five years&lt;/span&gt;
to purchase &lt;span id="xdx_901_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_iI_pid_c20210630__srt--TitleOfIndividualAxis__custom--FiveNonOfficerDirectorsMember_zPJuE0dLUvKh" title="Number of fully vested option exercisable"&gt;100,000&lt;/span&gt; shares (a total of &lt;span id="xdx_901_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_iI_pid_c20210630__srt--TitleOfIndividualAxis__custom--NonOfficerDirectorsMember_zs0BZohlEJZe" title="Number of fully vested option exercisable"&gt;500,000&lt;/span&gt; shares) of the Company&#x2019;s common stock at an exercise price of $&lt;span id="xdx_909_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_iI_pp2d_c20210630__srt--TitleOfIndividualAxis__custom--NonOfficerDirectorsMember_z1VvllyUtE21" title="Stock options are exercisable price per share"&gt;3.03&lt;/span&gt; per share (the
closing market price on the grant date), vesting 12.5% on the last day of each subsequent calendar quarter-end until fully vested. The
total fair value of the &lt;span id="xdx_90C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease_pid_c20210601__20210630__srt--TitleOfIndividualAxis__custom--NonOfficerDirectorsMember_zUKXvc1OnWli" title="Stock options granted to purchase common stock, issued"&gt;500,000&lt;/span&gt; stock options, as calculated pursuant to the Black-Scholes option-pricing model, was determined to be
$&lt;span id="xdx_90E_ecustom--FairValueOfStockOptions_pp0p0_c20210601__20210630__srt--TitleOfIndividualAxis__custom--NonOfficerDirectorsMember_zxhpeb0kKPf5" title="Fair value of stock options"&gt;1,421,095&lt;/span&gt; ($&lt;span id="xdx_901_eus-gaap--SharePrice_iI_pp5d_c20210630__srt--TitleOfIndividualAxis__custom--NonOfficerDirectorsMember_z6fLjheFZzgk" title="Stock price per share"&gt;2.84225&lt;/span&gt; per share), which is being charged to operations ratably from July 1, 2021 through June 30, 2023. During the three
months and six months ended June 30, 2022, the Company recorded a charge to general and administrative costs in the consolidated statement
of operations of $&lt;span id="xdx_902_eus-gaap--ShareBasedCompensation_pp0p0_c20220401__20220630__srt--TitleOfIndividualAxis__custom--NonOfficerDirectorsMember_zlRM3cGJrDzi" title="Stock based compensation"&gt;177,150&lt;/span&gt; and $&lt;span id="xdx_908_eus-gaap--ShareBasedCompensation_pp0p0_c20220101__20220630__srt--TitleOfIndividualAxis__custom--NonOfficerDirectorsMember_zF7XLO1jmJf7" title="Stock based compensation"&gt;352,355&lt;/span&gt;, respectively, with respect to these stock options&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
June 17, 2022, &lt;span id="xdx_90C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription_c20220616__20220617__srt--TitleOfIndividualAxis__custom--BasvanderBaanMember_z0F71b9tLGMh" title="Stock options description"&gt;the Board of Directors appointed Bas van der Baan to the Board of Directors. In connection with his appointment to the
Board of Directors, and in accordance with the Company&#x2019;s cash and equity compensation package for members of the Board of Directors,
Mr. Baan was granted options exercisable for a period of&lt;span id="xdx_904_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_dc_c20220616__20220617__srt--TitleOfIndividualAxis__custom--BasvanderBaanMember_zr1IYmkPDD9j" title="Stock option vested exercisable term"&gt; five years&lt;/span&gt; to purchase &lt;span id="xdx_904_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_iI_pid_c20220617__srt--TitleOfIndividualAxis__custom--BasvanderBaanMember_zMFE3ipqJtYb" title="Number of fully vested option exercisable"&gt;250,000&lt;/span&gt; shares of the Company&#x2019;s common stock at
an exercise price of $&lt;span id="xdx_90A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_iI_pp2d_c20220617__srt--TitleOfIndividualAxis__custom--BasvanderBaanMember_znMp0v73JFMk" title="Stock options are exercisable price per share"&gt;0.74&lt;/span&gt; per share (the closing market price on the grant date), vesting 50% on the grant date and the remainder vesting
12.5% on the last day of each subsequent calendar quarter-end until fully vested. The fair value of these stock options, as calculated
pursuant to the Black-Scholes option-pricing model, was determined to be $&lt;span id="xdx_906_ecustom--FairValueOfStockOptions_pp0p0_c20220616__20220617__srt--TitleOfIndividualAxis__custom--BasvanderBaanMember_zEY3XdyImTej" title="Fair value of stock options"&gt;158,525&lt;/span&gt; ($&lt;span id="xdx_906_eus-gaap--SharePrice_iI_pp4d_c20220617__srt--TitleOfIndividualAxis__custom--BasvanderBaanMember_zwSzO1nf0EV1" title="Stock price per share"&gt;0.6341&lt;/span&gt; per share), of which $&lt;span id="xdx_904_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease_pid_c20220616__20220617__srt--TitleOfIndividualAxis__custom--BasvanderBaanMember_zPSWOf31w6Rc" title="Stock options granted to purchase common stock, issued"&gt;79,263&lt;/span&gt; was attributable
to the stock options fully-vested on June 17, 2022 and was therefore charged to operations on that date. The remaining unvested portion
of the fair value of the stock options is being charged to operations ratably from June 17, 2022 through June 30, 2024. During the three
months and six months ended June 30, 2022, the Company recorded a charge to general and administrative costs in the consolidated statement
of operations of $&lt;span id="xdx_903_eus-gaap--ShareBasedCompensation_pp0p0_c20220401__20220630__srt--TitleOfIndividualAxis__custom--BasvanderBaanMember_z9u20A6ornK" title="Stock based compensation"&gt;&lt;span id="xdx_908_eus-gaap--ShareBasedCompensation_pp0p0_c20220101__20220630__srt--TitleOfIndividualAxis__custom--BasvanderBaanMember_zwcI7Djl7DR9" title="Stock based compensation"&gt;80,647&lt;/span&gt;&lt;/span&gt; with respect to these stock options&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
June 30, 2022, &lt;span id="xdx_903_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription_c20220628__20220630__srt--TitleOfIndividualAxis__custom--NonOfficerDirectorsMember_z7HI9Bfqgrlf" title="Stock options description"&gt;the Board of Directors, in accordance with the Company&#x2019;s cash and equity compensation package for members of the
Board of Directors, granted to each of the five non-officer directors of the Company stock options exercisable for a period of &lt;span id="xdx_90C_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_dc_c20210628__20210630__srt--TitleOfIndividualAxis__custom--NonOfficerDirectorsMember_zhNFc7Z3Ofv3" title="Stock option vested exercisable term"&gt;five years
&lt;/span&gt;to purchase &lt;span id="xdx_90B_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_iI_pid_c20220630__srt--TitleOfIndividualAxis__custom--FiveNonOfficerDirectorsMember_zLixK9oS2vh7" title="Number of fully vested option exercisable"&gt;100,000&lt;/span&gt; shares (a total of &lt;span id="xdx_901_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_iI_pid_c20220630__srt--TitleOfIndividualAxis__custom--NonOfficerDirectorsMember_zCduHUzeCaG2" title="Number of fully vested option exercisable"&gt;500,000 &lt;/span&gt;shares) of the Company&#x2019;s common stock at an exercise price of $&lt;span id="xdx_90E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_iI_pp2d_c20220630__srt--TitleOfIndividualAxis__custom--NonOfficerDirectorsMember_zYOkreyUrbN6" title="Stock options are exercisable price per share"&gt;0.74&lt;/span&gt; per share (the
closing market price on the grant date), vesting 12.5% on the last day of each subsequent calendar quarter-end until fully vested. The
total fair value of the &lt;span id="xdx_901_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease_pid_c20220601__20220630__srt--TitleOfIndividualAxis__custom--NonOfficerDirectorsMember_zBeB4ch9pZq5" title="Stock options granted to purchase common stock, issued"&gt;500,000&lt;/span&gt; stock options, as calculated pursuant to the Black-Scholes option-pricing model, was determined to be
$&lt;span id="xdx_903_ecustom--FairValueOfStockOptions_pp0p0_c20220601__20220630__srt--TitleOfIndividualAxis__custom--NonOfficerDirectorsMember_zy73annRIB9c" title="Fair value of stock options"&gt;316,700&lt;/span&gt; ($&lt;span id="xdx_90D_eus-gaap--SharePrice_iI_pp4d_c20220630__srt--TitleOfIndividualAxis__custom--NonOfficerDirectorsMember_ztPfJsYsR75b" title="Stock price per share"&gt;0.6334&lt;/span&gt; per share), which is being charged to operations ratably from July 1, 2022 through June 30, 2023. During the three
months and six months ended June 30, 2022, the Company did not record a charge to operations with respect to these stock options&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_89D_eus-gaap--DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock_zwAJp33l9YAd" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
summary of stock-based compensation costs for the three months and six months ended June 30, 2022 and 2021 is as follows:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;span id="xdx_8B2_zOS1wnDKbPCg" style="display: none"&gt;Summary of Stock-based Compensation Costs&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"&gt;
  &lt;tr style="display: none; vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_493_20220401__20220630_zpm1PtDY7u3a" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_495_20210401__20210630_zEJCDhdMvEJj" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_49F_20220101__20220630_zjlXZIcVC25a" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_499_20210101__20210630_z6H9xIpxteu" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Three Months
    Ended&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Six Months
    Ended&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;June
    30,&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;June
    30,&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--ShareBasedCompensation_hus-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartiesMember_zC0AAMbzhoh1" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 36%; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Related parties&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;424,094&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;850,804&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;763,766&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;1,506,836&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--ShareBasedCompensation_hus-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--NonRelatedPartiesMember_zxmXeG5Vg6Sh" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: justify; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Non-related parties&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1072"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1073"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1074"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1075"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--ShareBasedCompensation_i_pp0p0" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: justify; padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Total stock-based
    compensation costs&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;424,094&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;850,804&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;763,766&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;1,506,836&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A2_zD2HDzIDXIdj" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_89A_eus-gaap--ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_z0cWJfAAgE8k" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
summary of stock option activity, including options issued in the form of warrants, during the six months ended June 30, 2022 is presented
below.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;span id="xdx_8B7_zfddUbSQFCh" style="display: none"&gt;Summary of Stock Option Activity Including Options Form of Warrants&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Number
                                            of&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Shares&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Weighted&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Average&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Exercise&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Price&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Weighted&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Average&lt;br/&gt;
                                            Remaining Contractual&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Life
                                            (in Years)&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 46%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Stock options outstanding at December
    31, 2021&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iS_pid_c20220101__20220630_zSj9xjs0lXq5" style="width: 14%; text-align: right" title="Number of shares, stock options outstanding, at the beginning"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2,666,667&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_iS_pp3d_c20220101__20220630_zNejI8C67iZ5" style="width: 14%; text-align: right" title="Weighted average exercise price, stock options outstanding, at the beginning"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3.738&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Granted&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_c20220101__20220630_zOJpZPfQRGi7" style="text-align: right" title="Number of shares, Granted"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;750,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_pp3d_c20220101__20220630_z2Ch8FCyNsBd" style="text-align: right" title="Weighted average exercise price, granted"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;0.740&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Exercised&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_pid_c20220101__20220630_zIrdyGI8Jh65" style="text-align: right" title="Number of shares, Exercised"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1092"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_pp3d_c20220101__20220630_zbrakZl7uqK7" style="text-align: right" title="Weighted average exercise price, exercised"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1094"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Expired/Forfeited&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod_iN_pid_di_c20220101__20220630_zkTI3p1JTakd" style="border-bottom: Black 1.5pt solid; text-align: right" title="Number of shares, Expired"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(91,667&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_c20220101__20220630_zhxIyTqCWHVd" style="border-bottom: Black 1.5pt solid; text-align: right" title="Weighted average exercise price, expired"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2.962&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Stock options outstanding
    at June 30, 2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iE_pid_c20220101__20220630_z6QUu9EjTGJi" style="border-bottom: Black 2.5pt double; text-align: right" title="Number of shares, stock options outstanding, at the end"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3,325,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_iE_pp3d_c20220101__20220630_zQpbkP9kBuK3" style="border-bottom: Black 2.5pt double; text-align: right" title="Weighted average exercise price, stock options outstanding, at the end"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3.083&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_909_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_dtY_c20220101__20220630_zK4wLNnaHmF8" title="Weighted average remaining contractual life (in years), stock options outstanding"&gt;3.48&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Stock options exercisable
    at June 30, 2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_iI_pid_c20220630_z3DN5PkCNl8d" style="border-bottom: Black 2.5pt double; text-align: right" title="Number of shares, stock options exercisable, at the end"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2,225,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_iI_pp3d_c20220630_z2fQtsfUKPae" style="border-bottom: Black 2.5pt double; text-align: right" title="Weighted average exercise price, stock options exercisable, at the end"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3.570&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_900_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_dtY_c20220101__20220630_zlYlEEiGZgOl" title="Weighted average remaining contractual life (in years), stock options exercisable"&gt;2.99&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p id="xdx_8A8_zp3gauqGSLFi" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Total
deferred compensation expense for the outstanding value of unvested stock options was approximately $&lt;span id="xdx_90A_eus-gaap--DeferredCompensationArrangementWithIndividualCompensationExpense_pp0p0_c20220101__20220630_z0Hhx4Dfufke" title="Total deferred compensation expense for outstanding value of unvested stock options"&gt;1,808,000&lt;/span&gt; at June 30, 2022, which
will be recognized subsequent to June 30, 2022 over a weighted-average period of approximately &lt;span id="xdx_909_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_dtM_c20220101__20220630_znrtEPSvLh7e" title="Stock option vested exercisable term"&gt;15&lt;/span&gt; months.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p id="xdx_89C_eus-gaap--ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock_zbNtKzccEeYc" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
exercise prices of common stock options outstanding and exercisable, including options issued in the form of warrants, at June 30, 2022
are as follows:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;span id="xdx_8B6_zdMTJgAYj7h3" style="display: none"&gt;Schedule of Exercise Prices of Common Stock Options Outstanding and Exercisable Including Options Form of Warrants&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-left: auto; border-collapse: collapse; width: 60%; margin-right: auto"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Exercise&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Prices&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="text-align: center; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: center; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Options&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Outstanding&lt;br/&gt;
                                            (Shares)&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="text-align: center; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: center; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Options&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Exercisable&lt;br/&gt;
                                            (Shares)&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="text-align: center; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceOneMember_pdd" style="width: 30%; text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;0.740&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceOneMember_pdd" style="width: 30%; text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;750,000&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceOneMember_pdd" style="width: 30%; text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;125,000&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTwoMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;0.900&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTwoMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;33,333&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTwoMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;33,333&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceThreeMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;1.680&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceThreeMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;33,333&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceThreeMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;33,333&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98B_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceFourMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2.060&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceFourMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;200,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceFourMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;200,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceFiveMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2.800&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceFiveMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;250,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceFiveMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;187,500&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceSixMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3.000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceSixMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;666,667&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceSixMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;666,667&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceSevenMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3.030&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceSevenMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;500,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98B_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceSevenMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;250,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceEightMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3.200&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceEightMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;250,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceEightMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;187,500&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceNineMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3.210&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceNineMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;150,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceNineMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;150,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTenMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;6.000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTenMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;166,667&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_986_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTenMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;166,667&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_984_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceElevenMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;6.600&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceElevenMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;41,667&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceElevenMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;41,667&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTwelveMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;7.140&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTwelveMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;200,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTwelveMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;100,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceThirteenMember_zT46VGGpmew5" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;12.000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_iI_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceThirteenMember_zI0PSWcecQ84" style="border-bottom: Black 1.5pt solid; text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;83,333&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_iI_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceThirteenMember_z0yq7PQwslJ7" style="border-bottom: Black 1.5pt solid; text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;83,333&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_iI_c20220630_zKRYoi36YNMh" style="border-bottom: Black 2.5pt double; text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3,325,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_iI_c20220630_zf8AWZBHXgg5" style="border-bottom: Black 2.5pt double; text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2,225,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Based
on a fair market value of $&lt;span id="xdx_90E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_pp2d_c20220101__20220630_zVQlq5Y9TrXh" title="Fair market value, per share"&gt;0.74&lt;/span&gt; per share on June 30, 2022, there was no intrinsic value attributed to exercisable but unexercised in-the-money
common stock options at June 30, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 35pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Outstanding
stock options to acquire &lt;span id="xdx_902_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares_iI_pid_c20220630_zKYEgWtuE3G6" title="Outstanding stock options to acquire shares of common stock not vested"&gt;1,100,000&lt;/span&gt; shares of the Company&#x2019;s common stock had not vested at June 30, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 35pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company expects to satisfy such stock obligations through the issuance of authorized but unissued shares of common stock.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock>
    <us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardGross
      contextRef="From2020-07-132020-07-14_custom_TwoThousandTwentyStockIncentivePlanMember_srt_MaximumMember"
      decimals="INF"
      unitRef="Shares">2333333</us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardGross>
    <us-gaap:SharesIssued
      contextRef="AsOf2022-06-30_custom_TwoThousandTwentyStockIncentivePlanMember"
      decimals="INF"
      unitRef="Shares">2100000</us-gaap:SharesIssued>
    <us-gaap:SharesOutstanding
      contextRef="AsOf2022-06-30_custom_TwoThousandTwentyStockIncentivePlanMember"
      decimals="INF"
      unitRef="Shares">2100000</us-gaap:SharesOutstanding>
    <us-gaap:CommonStockCapitalSharesReservedForFutureIssuance
      contextRef="AsOf2022-06-30_custom_TwoThousandTwentyStockIncentivePlanMember"
      decimals="INF"
      unitRef="Shares">233333</us-gaap:CommonStockCapitalSharesReservedForFutureIssuance>
    <us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_890_eus-gaap--ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_zKCHRxrVdgyf" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;For
stock options requiring an assessment of value during the six months ended June 30, 2022, the fair value of each stock option award was
estimated using the Black-Scholes option-pricing model with the following assumptions:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font: 10pt Times New Roman, Times, Serif"&gt;&#160;&lt;span id="xdx_8B3_zyI7RYJuo0Ue" style="display: none"&gt;Schedule of Fair Value of Each Option Award Estimated Assumption&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 82%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Risk-free interest rate&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_900_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_dp_uPure_c20220101__20220630_zbvz7VUGEHai" title="Risk-free interest rate"&gt;3.03&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Expected dividend yield&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_901_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_dp_uPure_c20220101__20220630_zh19ph7IN2pe" title="Expected dividend yield"&gt;0&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Expected volatility&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_dp_uPure_c20220101__20220630_zDAow9myueXg" title="Expected volatility"&gt;153.17&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Expected life&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_90E_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_dtY_c20220101__20220630_zcul7cFNdkMh" title="Expected life"&gt;3.5&lt;/span&gt;
                                            years&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;For
stock options requiring an assessment of value during the six months ended June 30, 2021, the fair value of each stock option award was
estimated using the Black-Scholes option-pricing model with the following assumptions:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 82%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Risk-free interest rate&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_dp_uPure_c20210101__20210630_zmmgjpie81n6" title="Risk-free interest rate"&gt;0.89&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Expected dividend yield&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_dp_uPure_c20210101__20210630_zfYqu561ACse" title="Expected dividend yield"&gt;0&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Expected volatility&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_90D_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_dp_uPure_c20210101__20210630_zrWoLF7nmp5i" title="Expected volatility"&gt;198.79&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;%&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Expected life&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;span id="xdx_90F_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_dtY_c20210101__20210630__srt--RangeAxis__srt--MinimumMember_zvvDEioDVYN8" title="Expected life"&gt;3.5&lt;/span&gt;
                                            to &lt;span id="xdx_902_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_dtY_c20210101__20210630__srt--RangeAxis__srt--MaximumMember_zhRnnHdtR0rc" title="Expected life"&gt;3.6&lt;/span&gt; years&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
      contextRef="From2022-01-01to2022-06-30"
      decimals="INF"
      unitRef="Pure">0.0303</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
      contextRef="From2022-01-01to2022-06-30"
      decimals="INF"
      unitRef="Pure">0</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
      contextRef="From2022-01-01to2022-06-30"
      decimals="INF"
      unitRef="Pure">1.5317</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 contextRef="From2022-01-01to2022-06-30">P3Y6M</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
      contextRef="From2021-01-012021-06-30"
      decimals="INF"
      unitRef="Pure">0.0089</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
      contextRef="From2021-01-012021-06-30"
      decimals="INF"
      unitRef="Pure">0</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
      contextRef="From2021-01-012021-06-30"
      decimals="INF"
      unitRef="Pure">1.9879</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 contextRef="From2021-01-012021-06-30_srt_MinimumMember">P3Y6M</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 contextRef="From2021-01-012021-06-30_srt_MaximumMember">P3Y7M6D</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription contextRef="From2020-07-132020-07-15_custom_EricJFormanMember_custom_EmploymentAgreementMember">On
July 15, 2020, as amended on August 12, 2020, in connection with the employment agreement entered into with Eric J. Forman, Mr. Forman
was granted options for 58,333 shares of the Company&#x2019;s common stock. The options can be exercised on a cashless basis. The options
have a term of five years and an exercise price of $7.14 per share, which was equal to the closing market price of the Company&#x2019;s
common stock on the grant date. The options vested as to 25% on August 12, 2020 and August 12, 2021, and will vest 25% on each of the
second and third anniversaries of the grant date. The fair value of these stock options, as calculated pursuant to the Black-Scholes
option-pricing model, was determined to be $400,855 ($6.8718 per share), of which $100,214 was attributable to the stock options fully-vested
on August 12, 2020 and was therefore charged to operations on that date. The remaining unvested portion of the fair value of the stock
options is being charged to operations ratably from August 12, 2020 through August 12, 2023. During the three months ended June 30, 2022
and 2021, the Company recorded charges to general and administrative costs in the consolidated statement of operations of $24,985 and
$24,985, respectively, with respect to these stock options. During the six months ended June 30, 2022 and 2021, the Company recorded
charges to general and administrative costs in the consolidated statement of operations of $49,695 and $49,695, respectively, with respect
to these stock options</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
      contextRef="From2020-07-132020-07-15_custom_EricJFormanMember_custom_EmploymentAgreementMember"
      decimals="INF"
      unitRef="Shares">58333</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1 contextRef="From2020-07-132020-07-15_custom_EricJFormanMember_custom_EmploymentAgreementMember">P5Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice
      contextRef="AsOf2020-07-15_custom_EricJFormanMember_custom_EmploymentAgreementMember"
      decimals="2"
      unitRef="USDPShares">7.14</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice>
    <LIXT:FairValueOfStockOptions
      contextRef="From2020-07-132020-07-15_custom_EricJFormanMember_custom_EmploymentAgreementMember"
      decimals="0"
      unitRef="USD">400855</LIXT:FairValueOfStockOptions>
    <us-gaap:SharePrice
      contextRef="AsOf2020-07-15_custom_EricJFormanMember_custom_EmploymentAgreementMember"
      decimals="4"
      unitRef="USDPShares">6.8718</us-gaap:SharePrice>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
      contextRef="From2020-08-112020-08-12_custom_EricJFormanMember_custom_EmploymentAgreementMember"
      decimals="0"
      unitRef="USD">100214</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-04-012022-06-30_custom_EricJFormanMember_custom_EmploymentAgreementMember"
      decimals="0"
      unitRef="USD">24985</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-04-012021-06-30_custom_EricJFormanMember_custom_EmploymentAgreementMember"
      decimals="0"
      unitRef="USD">24985</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-01-012022-06-30_custom_EricJFormanMember_custom_EmploymentAgreementMember"
      decimals="0"
      unitRef="USD">49695</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-01-012021-06-30_custom_EricJFormanMember_custom_EmploymentAgreementMember"
      decimals="0"
      unitRef="USD">49695</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription contextRef="From2020-07-302020-08-01_custom_DrJamesMiserMember_custom_EmploymentAgreementMember">Dr. James S. Miser, M.D., Dr. Miser was granted options
for 83,334 shares of the Company&#x2019;s common stock. The options can be exercised on a cashless basis. The options have a term of five
years and an exercise price of $7.14 per share, which was equal to the closing market price of the Company&#x2019;s common stock on the
effective date of the employment agreement. The options vested as to 25% on August 1, 2020 and August 1, 2021, and will vest 25% on each
of the second and third anniversaries of the effective date. The fair value of these stock options, as calculated pursuant to the Black-Scholes
option-pricing model, was determined to be $572,650 ($6.8718 per share), of which $143,163 was attributable to the stock options fully-vested
on August 1, 2020 and was therefore charged to operations on that date. The remaining unvested portion of the fair value of the stock
options is being charged to operations ratably from August 1, 2020 through August 1, 2023. During the three months ended June 30, 2022
and 2021, the Company recorded charges to general and administrative costs in the consolidated statement of operations of $35,693 and
$35,693, respectively, with respect to these stock options. During the six months ended June 30, 2022 and 2021, the Company recorded
charges to general and administrative costs in the consolidated statement of operations of $70,993 and $70,993, respectively, with respect
to these stock options</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
      contextRef="From2020-07-302020-08-01_custom_DrJamesMiserMember_custom_EmploymentAgreementMember"
      decimals="INF"
      unitRef="Shares">83334</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice
      contextRef="AsOf2020-08-01_custom_DrJamesMiserMember_custom_EmploymentAgreementMember"
      decimals="2"
      unitRef="USDPShares">7.14</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice>
    <LIXT:FairValueOfStockOptions
      contextRef="From2020-07-302020-08-01_custom_DrJamesMiserMember_custom_EmploymentAgreementMember"
      decimals="0"
      unitRef="USD">572650</LIXT:FairValueOfStockOptions>
    <us-gaap:SharePrice
      contextRef="AsOf2020-08-01_custom_DrJamesMiserMember_custom_EmploymentAgreementMember"
      decimals="4"
      unitRef="USDPShares">6.8718</us-gaap:SharePrice>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
      contextRef="From2020-07-302020-08-01_custom_DrJamesMiserMember_custom_EmploymentAgreementMember"
      decimals="0"
      unitRef="USD">143163</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-04-012022-06-30_custom_DrJamesMiserMember_custom_EmploymentAgreementMember"
      decimals="0"
      unitRef="USD">35693</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-04-012021-06-30_custom_DrJamesMiserMember_custom_EmploymentAgreementMember"
      decimals="0"
      unitRef="USD">35693</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-01-012022-06-30_custom_DrJamesMiserMember_custom_EmploymentAgreementMember"
      decimals="0"
      unitRef="USD">70993</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-01-012021-06-30_custom_DrJamesMiserMember_custom_EmploymentAgreementMember"
      decimals="0"
      unitRef="USD">70993</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription contextRef="From2020-08-112020-08-12_custom_RobertNWeingartenMember_custom_EmploymentAgreementMember">On
August 12, 2020, in connection with the employment agreement entered into with Robert N. Weingarten, Mr. Weingarten was granted options
for 58,333 shares of the Company&#x2019;s common stock. The options can be exercised on a cashless basis. The options have a term of five
years and an exercise price of $7.14 per share, which was equal to the closing market price of the Company&#x2019;s common stock on the
grant date. The options vested as to 25% on August 12, 2020 and August 12, 2021, and will vest 25% on each of the second and third anniversaries
of the grant date. The fair value of these stock options, as calculated pursuant to the Black-Scholes option-pricing model, was determined
to be $400,855 ($6.8718 per share), of which $100,214 was attributable to the stock options fully-vested on August 12, 2020 and was therefore
charged to operations on that date. The remaining unvested portion of the fair value of the stock options is being charged to operations
ratably from August 12, 2020 through August 12, 2023. During the three months ended June 30, 2022 and 2021, the Company recorded charges
to general and administrative costs in the consolidated statement of operations of $24,985 and $24,985, respectively, with respect to
these stock options. During the six months ended June 30, 2022 and 2021, the Company recorded charges to general and administrative costs
in the consolidated statement of operations of $49,695 and $49,695, respectively, with respect to these stock options</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
      contextRef="From2020-08-112020-08-12_custom_RobertNWeingartenMember_custom_EmploymentAgreementMember"
      decimals="INF"
      unitRef="Shares">58333</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1 contextRef="From2020-08-112020-08-12_custom_RobertNWeingartenMember_custom_EmploymentAgreementMember">P5Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice
      contextRef="AsOf2020-08-12_custom_RobertNWeingartenMember_custom_EmploymentAgreementMember"
      decimals="2"
      unitRef="USDPShares">7.14</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice>
    <LIXT:FairValueOfStockOptions
      contextRef="From2020-08-112020-08-12_custom_RobertNWeingartenMember_custom_EmploymentAgreementMember"
      decimals="0"
      unitRef="USD">400855</LIXT:FairValueOfStockOptions>
    <us-gaap:SharePrice
      contextRef="AsOf2020-08-12_custom_RobertNWeingartenMember_custom_EmploymentAgreementMember"
      decimals="4"
      unitRef="USDPShares">6.8718</us-gaap:SharePrice>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
      contextRef="From2020-08-112020-08-12_custom_RobertNWeingartenMember_custom_EmploymentAgreementMember"
      decimals="0"
      unitRef="USD">100214</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-04-012022-06-30_custom_RobertNWeingartenMember_custom_EmploymentAgreementMember"
      decimals="0"
      unitRef="USD">24985</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-04-012021-06-30_custom_RobertNWeingartenMember_custom_EmploymentAgreementMember"
      decimals="0"
      unitRef="USD">24985</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-01-012022-06-30_custom_RobertNWeingartenMember_custom_EmploymentAgreementMember"
      decimals="0"
      unitRef="USD">49695</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-01-012021-06-30_custom_RobertNWeingartenMember_custom_EmploymentAgreementMember"
      decimals="0"
      unitRef="USD">49695</us-gaap:ShareBasedCompensation>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares
      contextRef="From2021-01-012021-01-06_custom_DrWinsonSzeChunHoMember"
      decimals="INF"
      unitRef="Shares">50000</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares
      contextRef="From2021-01-012021-01-06_custom_DrYunYenMember"
      decimals="INF"
      unitRef="Shares">50000</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares
      contextRef="From2021-01-012021-01-06_custom_DrStephenFormanMember"
      decimals="INF"
      unitRef="Shares">50000</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares
      contextRef="From2021-01-012021-01-06_custom_PhilipPalmedoMember"
      decimals="INF"
      unitRef="Shares">50000</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares
      contextRef="From2021-01-012021-01-06_srt_DirectorMember"
      decimals="INF"
      unitRef="Shares">200000</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1 contextRef="From2021-01-012021-01-06_srt_DirectorMember">P5Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice
      contextRef="AsOf2021-01-06_srt_DirectorMember"
      decimals="2"
      unitRef="USDPShares">3.21</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice>
    <LIXT:FairValueOfStockOptions
      contextRef="From2021-01-012021-01-06_srt_DirectorMember"
      decimals="0"
      unitRef="USD">571312</LIXT:FairValueOfStockOptions>
    <us-gaap:SharePrice
      contextRef="AsOf2021-01-06_srt_DirectorMember"
      decimals="4"
      unitRef="USDPShares">2.8566</us-gaap:SharePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription contextRef="From2021-04-012021-04-09_custom_DrWinsonSzeChunHoMember_srt_DirectorMember">Winson Sze Chun Ho resigned from the Company&#x2019;s Board of Directors to focus on clinical and pre-clinical cancer research
in academic medicine. Concurrent with his resignation, the Board of Directors appointed Gil Schwartzberg to fill the vacancy created
by Dr. Ho&#x2019;s resignation. In connection with his appointment to the Board of Directors, and in accordance with the Company&#x2019;s
cash and equity compensation package for members of the Board of Directors, Mr. Schwartzberg was granted options exercisable for a period
of five years to purchase 250,000 shares of the Company&#x2019;s common stock at an exercise price of $3.20 per share (the closing market
price on the grant date), vesting 50% on the grant date and the remainder vesting 12.5% on the last day of each subsequent calendar quarter-end
until fully vested. The fair value of these stock options, as calculated pursuant to the Black-Scholes option-pricing model, was determined
to be $753,611 ($3.0144 per share), of which $376,800 was attributable to the stock options fully-vested on April 9, 2021 and was therefore
charged to operations on that date. The remaining unvested portion of the fair value of the stock options is being charged to operations
ratably from April 9, 2021 through June 30, 2023. During the three months ended June 30, 2022 and 2021, the Company recorded charges
to general and administrative costs in the consolidated statement of operations of $42,228 and $414,851, respectively, with respect to
these stock options. During the six months ended June 30, 2022 and 2021, the Company recorded charges to general and administrative costs
in the consolidated statement of operations of $83,992 and $414,851, respectively, with respect to these stock options</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1 contextRef="From2021-04-012021-04-09_custom_DrWinsonSzeChunHoMember_srt_DirectorMember">P5Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
      contextRef="AsOf2021-04-09_srt_DirectorMember_custom_DrWinsonSzeChunHoMember"
      decimals="INF"
      unitRef="Shares">250000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice
      contextRef="AsOf2021-04-09_srt_DirectorMember_custom_DrWinsonSzeChunHoMember"
      decimals="2"
      unitRef="USDPShares">3.20</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice>
    <LIXT:FairValueOfStockOptions
      contextRef="From2021-04-012021-04-09_custom_DrWinsonSzeChunHoMember_srt_DirectorMember"
      decimals="0"
      unitRef="USD">753611</LIXT:FairValueOfStockOptions>
    <us-gaap:SharePrice
      contextRef="AsOf2021-04-09_srt_DirectorMember_custom_DrWinsonSzeChunHoMember"
      decimals="4"
      unitRef="USDPShares">3.0144</us-gaap:SharePrice>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
      contextRef="From2021-04-012021-04-09_custom_DrWinsonSzeChunHoMember_srt_DirectorMember"
      decimals="0"
      unitRef="USD">376800</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-04-012022-06-30_custom_DrWinsonSzeChunHoMember_srt_DirectorMember"
      decimals="0"
      unitRef="USD">42228</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-04-012021-06-30_custom_DrWinsonSzeChunHoMember_srt_DirectorMember"
      decimals="0"
      unitRef="USD">414851</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-01-012022-06-30_custom_DrWinsonSzeChunHoMember_srt_DirectorMember"
      decimals="0"
      unitRef="USD">83992</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-01-012021-06-30_custom_DrWinsonSzeChunHoMember_srt_DirectorMember"
      decimals="0"
      unitRef="USD">414851</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription contextRef="From2021-05-102021-05-11_custom_MsReginaBrownMember_srt_DirectorMember">the Board of Directors appointed Regina Brown to the Board of Directors. In connection with her appointment to the Board
of Directors, and in accordance with the Company&#x2019;s cash and equity compensation package for members of the Board of Directors,
Ms. Brown was granted options exercisable for a period of five years to purchase 250,000 shares of the Company&#x2019;s common stock at
an exercise price of $2.80 per share (the closing market price on the grant date), vesting 50% on the grant date and the remainder vesting
12.5% on the last day of each subsequent calendar quarter-end until fully vested. The fair value of these stock options, as calculated
pursuant to the Black-Scholes option-pricing model, was determined to be $658,363 ($2.6335 per share), of which $329,188 was attributable
to the stock options fully-vested on May 11, 2021 and was therefore charged to operations on that date. The remaining unvested portion
of the fair value of the stock options is being charged to operations ratably from May 11, 2021 through June 30, 2023. During the three
months ended June 30, 2022 and 2021, the Company recorded charges to general and administrative costs in the consolidated statement of
operations of $38,405 and $350,290, respectively, with respect to these stock options. During the six months ended June 30, 2022 and
2021, the Company recorded charges to general and administrative costs in the consolidated statement of operations of $76,388 and $350,290,
respectively, with respect to these stock options</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1 contextRef="From2021-05-102021-05-11_custom_MsReginaBrownMember_srt_DirectorMember">P5Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
      contextRef="AsOf2021-05-11_srt_DirectorMember_custom_MsReginaBrownMember"
      decimals="INF"
      unitRef="Shares">250000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice
      contextRef="AsOf2021-05-11_srt_DirectorMember_custom_MsReginaBrownMember"
      decimals="2"
      unitRef="USDPShares">2.80</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice>
    <LIXT:FairValueOfStockOptions
      contextRef="From2021-05-102021-05-11_custom_MsReginaBrownMember_srt_DirectorMember"
      decimals="0"
      unitRef="USD">658363</LIXT:FairValueOfStockOptions>
    <us-gaap:SharePrice
      contextRef="AsOf2021-05-11_srt_DirectorMember_custom_MsReginaBrownMember"
      decimals="4"
      unitRef="USDPShares">2.6335</us-gaap:SharePrice>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
      contextRef="From2021-05-102021-05-11_custom_MsReginaBrownMember_srt_DirectorMember"
      decimals="0"
      unitRef="USD">329188</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-04-012022-06-30_custom_MsReginaBrownMember_srt_DirectorMember"
      decimals="0"
      unitRef="USD">38405</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-04-012021-06-30_custom_MsReginaBrownMember_srt_DirectorMember"
      decimals="0"
      unitRef="USD">350290</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-01-012022-06-30_custom_MsReginaBrownMember_srt_DirectorMember"
      decimals="0"
      unitRef="USD">76388</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-01-012021-06-30_custom_MsReginaBrownMember_srt_DirectorMember"
      decimals="0"
      unitRef="USD">350290</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription contextRef="From2021-06-282021-06-30_custom_NonOfficerDirectorsMember">the Board of Directors, in accordance with the Company&#x2019;s cash and equity compensation package for members of the
Board of Directors, granted to each of the five non-officer directors of the Company stock options exercisable for a period of five years
to purchase 100,000 shares (a total of 500,000 shares) of the Company&#x2019;s common stock at an exercise price of $3.03 per share (the
closing market price on the grant date), vesting 12.5% on the last day of each subsequent calendar quarter-end until fully vested. The
total fair value of the 500,000 stock options, as calculated pursuant to the Black-Scholes option-pricing model, was determined to be
$1,421,095 ($2.84225 per share), which is being charged to operations ratably from July 1, 2021 through June 30, 2023. During the three
months and six months ended June 30, 2022, the Company recorded a charge to general and administrative costs in the consolidated statement
of operations of $177,150 and $352,355, respectively, with respect to these stock options</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1 contextRef="From2021-06-282021-06-30_custom_NonOfficerDirectorsMember">P5Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
      contextRef="AsOf2021-06-30_custom_FiveNonOfficerDirectorsMember"
      decimals="INF"
      unitRef="Shares">100000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
      contextRef="AsOf2021-06-30_custom_NonOfficerDirectorsMember"
      decimals="INF"
      unitRef="Shares">500000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice
      contextRef="AsOf2021-06-30_custom_NonOfficerDirectorsMember"
      decimals="2"
      unitRef="USDPShares">3.03</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease
      contextRef="From2021-06-012021-06-30_custom_NonOfficerDirectorsMember"
      decimals="INF"
      unitRef="Shares">500000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease>
    <LIXT:FairValueOfStockOptions
      contextRef="From2021-06-012021-06-30_custom_NonOfficerDirectorsMember"
      decimals="0"
      unitRef="USD">1421095</LIXT:FairValueOfStockOptions>
    <us-gaap:SharePrice
      contextRef="AsOf2021-06-30_custom_NonOfficerDirectorsMember"
      decimals="5"
      unitRef="USDPShares">2.84225</us-gaap:SharePrice>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-04-012022-06-30_custom_NonOfficerDirectorsMember"
      decimals="0"
      unitRef="USD">177150</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-01-012022-06-30_custom_NonOfficerDirectorsMember"
      decimals="0"
      unitRef="USD">352355</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription contextRef="From2022-06-162022-06-17_custom_BasvanderBaanMember">the Board of Directors appointed Bas van der Baan to the Board of Directors. In connection with his appointment to the
Board of Directors, and in accordance with the Company&#x2019;s cash and equity compensation package for members of the Board of Directors,
Mr. Baan was granted options exercisable for a period of five years to purchase 250,000 shares of the Company&#x2019;s common stock at
an exercise price of $0.74 per share (the closing market price on the grant date), vesting 50% on the grant date and the remainder vesting
12.5% on the last day of each subsequent calendar quarter-end until fully vested. The fair value of these stock options, as calculated
pursuant to the Black-Scholes option-pricing model, was determined to be $158,525 ($0.6341 per share), of which $79,263 was attributable
to the stock options fully-vested on June 17, 2022 and was therefore charged to operations on that date. The remaining unvested portion
of the fair value of the stock options is being charged to operations ratably from June 17, 2022 through June 30, 2024. During the three
months and six months ended June 30, 2022, the Company recorded a charge to general and administrative costs in the consolidated statement
of operations of $80,647 with respect to these stock options</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1 contextRef="From2022-06-162022-06-17_custom_BasvanderBaanMember">P5Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
      contextRef="AsOf2022-06-17_custom_BasvanderBaanMember"
      decimals="INF"
      unitRef="Shares">250000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice
      contextRef="AsOf2022-06-17_custom_BasvanderBaanMember"
      decimals="2"
      unitRef="USDPShares">0.74</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice>
    <LIXT:FairValueOfStockOptions
      contextRef="From2022-06-162022-06-17_custom_BasvanderBaanMember"
      decimals="0"
      unitRef="USD">158525</LIXT:FairValueOfStockOptions>
    <us-gaap:SharePrice
      contextRef="AsOf2022-06-17_custom_BasvanderBaanMember"
      decimals="4"
      unitRef="USDPShares">0.6341</us-gaap:SharePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease
      contextRef="From2022-06-162022-06-17_custom_BasvanderBaanMember"
      decimals="INF"
      unitRef="Shares">79263</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-04-012022-06-30_custom_BasvanderBaanMember"
      decimals="0"
      unitRef="USD">80647</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-01-012022-06-30_custom_BasvanderBaanMember"
      decimals="0"
      unitRef="USD">80647</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription contextRef="From2022-06-282022-06-30_custom_NonOfficerDirectorsMember">the Board of Directors, in accordance with the Company&#x2019;s cash and equity compensation package for members of the
Board of Directors, granted to each of the five non-officer directors of the Company stock options exercisable for a period of five years
to purchase 100,000 shares (a total of 500,000 shares) of the Company&#x2019;s common stock at an exercise price of $0.74 per share (the
closing market price on the grant date), vesting 12.5% on the last day of each subsequent calendar quarter-end until fully vested. The
total fair value of the 500,000 stock options, as calculated pursuant to the Black-Scholes option-pricing model, was determined to be
$316,700 ($0.6334 per share), which is being charged to operations ratably from July 1, 2022 through June 30, 2023. During the three
months and six months ended June 30, 2022, the Company did not record a charge to operations with respect to these stock options</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1 contextRef="From2021-06-282021-06-30_custom_NonOfficerDirectorsMember">P5Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
      contextRef="AsOf2022-06-30_custom_FiveNonOfficerDirectorsMember"
      decimals="INF"
      unitRef="Shares">100000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
      contextRef="AsOf2022-06-30_custom_NonOfficerDirectorsMember"
      decimals="INF"
      unitRef="Shares">500000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice
      contextRef="AsOf2022-06-30_custom_NonOfficerDirectorsMember"
      decimals="2"
      unitRef="USDPShares">0.74</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease
      contextRef="From2022-06-012022-06-30_custom_NonOfficerDirectorsMember"
      decimals="INF"
      unitRef="Shares">500000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease>
    <LIXT:FairValueOfStockOptions
      contextRef="From2022-06-012022-06-30_custom_NonOfficerDirectorsMember"
      decimals="0"
      unitRef="USD">316700</LIXT:FairValueOfStockOptions>
    <us-gaap:SharePrice
      contextRef="AsOf2022-06-30_custom_NonOfficerDirectorsMember"
      decimals="4"
      unitRef="USDPShares">0.6334</us-gaap:SharePrice>
    <us-gaap:DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_89D_eus-gaap--DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock_zwAJp33l9YAd" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
summary of stock-based compensation costs for the three months and six months ended June 30, 2022 and 2021 is as follows:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;span id="xdx_8B2_zOS1wnDKbPCg" style="display: none"&gt;Summary of Stock-based Compensation Costs&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"&gt;
  &lt;tr style="display: none; vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_493_20220401__20220630_zpm1PtDY7u3a" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_495_20210401__20210630_zEJCDhdMvEJj" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_49F_20220101__20220630_zjlXZIcVC25a" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" id="xdx_499_20210101__20210630_z6H9xIpxteu" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Three Months
    Ended&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Six Months
    Ended&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;June
    30,&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="6" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;June
    30,&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; font-weight: bold; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2021&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; font-weight: bold"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_403_eus-gaap--ShareBasedCompensation_hus-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--RelatedPartiesMember_zC0AAMbzhoh1" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 36%; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Related parties&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;424,094&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;850,804&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;763,766&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 12%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;1,506,836&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_40C_eus-gaap--ShareBasedCompensation_hus-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--NonRelatedPartiesMember_zxmXeG5Vg6Sh" style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: justify; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Non-related parties&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1072"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1073"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1074"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1075"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr id="xdx_405_eus-gaap--ShareBasedCompensation_i_pp0p0" style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: justify; padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Total stock-based
    compensation costs&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;424,094&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;850,804&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;763,766&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;1,506,836&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</us-gaap:DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-04-012022-06-30_custom_RelatedPartiesMember"
      decimals="0"
      unitRef="USD">424094</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-04-012021-06-30_custom_RelatedPartiesMember"
      decimals="0"
      unitRef="USD">850804</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-01-012022-06-30_custom_RelatedPartiesMember"
      decimals="0"
      unitRef="USD">763766</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-01-012021-06-30_custom_RelatedPartiesMember"
      decimals="0"
      unitRef="USD">1506836</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-04-012022-06-30"
      decimals="0"
      unitRef="USD">424094</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-04-012021-06-30"
      decimals="0"
      unitRef="USD">850804</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">763766</us-gaap:ShareBasedCompensation>
    <us-gaap:ShareBasedCompensation
      contextRef="From2021-01-012021-06-30"
      decimals="0"
      unitRef="USD">1506836</us-gaap:ShareBasedCompensation>
    <us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_89A_eus-gaap--ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_z0cWJfAAgE8k" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
summary of stock option activity, including options issued in the form of warrants, during the six months ended June 30, 2022 is presented
below.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;span id="xdx_8B7_zfddUbSQFCh" style="display: none"&gt;Summary of Stock Option Activity Including Options Form of Warrants&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Number
                                            of&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Shares&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Weighted&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Average&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Exercise&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Price&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Weighted&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Average&lt;br/&gt;
                                            Remaining Contractual&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Life
                                            (in Years)&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 46%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Stock options outstanding at December
    31, 2021&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iS_pid_c20220101__20220630_zSj9xjs0lXq5" style="width: 14%; text-align: right" title="Number of shares, stock options outstanding, at the beginning"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2,666,667&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_iS_pp3d_c20220101__20220630_zNejI8C67iZ5" style="width: 14%; text-align: right" title="Weighted average exercise price, stock options outstanding, at the beginning"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3.738&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 14%; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Granted&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_c20220101__20220630_zOJpZPfQRGi7" style="text-align: right" title="Number of shares, Granted"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;750,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_pp3d_c20220101__20220630_z2Ch8FCyNsBd" style="text-align: right" title="Weighted average exercise price, granted"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;0.740&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Exercised&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--StockIssuedDuringPeriodSharesStockOptionsExercised_pid_c20220101__20220630_zIrdyGI8Jh65" style="text-align: right" title="Number of shares, Exercised"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1092"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_pp3d_c20220101__20220630_zbrakZl7uqK7" style="text-align: right" title="Weighted average exercise price, exercised"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span style="-sec-ix-hidden: xdx2ixbrl1094"&gt;&#x2014;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Expired/Forfeited&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod_iN_pid_di_c20220101__20220630_zkTI3p1JTakd" style="border-bottom: Black 1.5pt solid; text-align: right" title="Number of shares, Expired"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;(91,667&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;)&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_c20220101__20220630_zhxIyTqCWHVd" style="border-bottom: Black 1.5pt solid; text-align: right" title="Weighted average exercise price, expired"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2.962&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 1.5pt solid; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Stock options outstanding
    at June 30, 2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_iE_pid_c20220101__20220630_z6QUu9EjTGJi" style="border-bottom: Black 2.5pt double; text-align: right" title="Number of shares, stock options outstanding, at the end"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3,325,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_iE_pp3d_c20220101__20220630_zQpbkP9kBuK3" style="border-bottom: Black 2.5pt double; text-align: right" title="Weighted average exercise price, stock options outstanding, at the end"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3.083&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_909_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_dtY_c20220101__20220630_zK4wLNnaHmF8" title="Weighted average remaining contractual life (in years), stock options outstanding"&gt;3.48&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;Stock options exercisable
    at June 30, 2022&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_iI_pid_c20220630_z3DN5PkCNl8d" style="border-bottom: Black 2.5pt double; text-align: right" title="Number of shares, stock options exercisable, at the end"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2,225,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_iI_pp3d_c20220630_z2fQtsfUKPae" style="border-bottom: Black 2.5pt double; text-align: right" title="Weighted average exercise price, stock options exercisable, at the end"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3.570&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&lt;span id="xdx_900_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_dtY_c20220101__20220630_zlYlEEiGZgOl" title="Weighted average remaining contractual life (in years), stock options exercisable"&gt;2.99&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

</us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="AsOf2021-12-31" decimals="INF" unitRef="Shares">2666667</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
      contextRef="AsOf2021-12-31"
      decimals="3"
      unitRef="USDPShares">3.738</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
      contextRef="From2022-01-01to2022-06-30"
      decimals="INF"
      unitRef="Shares">750000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod>
    <us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
      contextRef="From2022-01-01to2022-06-30"
      decimals="3"
      unitRef="USDPShares">0.740</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
      contextRef="From2022-01-01to2022-06-30"
      decimals="INF"
      unitRef="Shares">91667</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod>
    <us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
      contextRef="From2022-01-01to2022-06-30"
      decimals="INF"
      unitRef="USDPShares">2.962</us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="AsOf2022-06-30" decimals="INF" unitRef="Shares">3325000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
      contextRef="AsOf2022-06-30"
      decimals="3"
      unitRef="USDPShares">3.083</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2 contextRef="From2022-01-01to2022-06-30">P3Y5M23D</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber contextRef="AsOf2022-06-30" decimals="INF" unitRef="Shares">2225000</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
      contextRef="AsOf2022-06-30"
      decimals="3"
      unitRef="USDPShares">3.570</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1 contextRef="From2022-01-01to2022-06-30">P2Y11M26D</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1>
    <us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense
      contextRef="From2022-01-01to2022-06-30"
      decimals="0"
      unitRef="USD">1808000</us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1 contextRef="From2022-01-01to2022-06-30">P15M</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1>
    <us-gaap:ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_89C_eus-gaap--ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock_zbNtKzccEeYc" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
exercise prices of common stock options outstanding and exercisable, including options issued in the form of warrants, at June 30, 2022
are as follows:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;span id="xdx_8B6_zdMTJgAYj7h3" style="display: none"&gt;Schedule of Exercise Prices of Common Stock Options Outstanding and Exercisable Including Options Form of Warrants&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-left: auto; border-collapse: collapse; width: 60%; margin-right: auto"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Exercise&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Prices&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="text-align: center; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: center; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Options&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Outstanding&lt;br/&gt;
                                            (Shares)&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="text-align: center; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: center; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2" style="border-bottom: Black 1.5pt solid; text-align: center"&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Options&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Exercisable&lt;br/&gt;
                                            (Shares)&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="text-align: center; padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td colspan="2"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceOneMember_pdd" style="width: 30%; text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;0.740&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceOneMember_pdd" style="width: 30%; text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;750,000&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 2%"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceOneMember_pdd" style="width: 30%; text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;125,000&lt;/span&gt;&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTwoMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;0.900&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_987_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTwoMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;33,333&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTwoMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;33,333&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceThreeMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;1.680&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceThreeMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;33,333&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceThreeMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;33,333&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98B_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceFourMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2.060&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceFourMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;200,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceFourMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;200,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceFiveMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2.800&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceFiveMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;250,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceFiveMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;187,500&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceSixMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3.000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceSixMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;666,667&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceSixMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;666,667&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceSevenMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3.030&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceSevenMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;500,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98B_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceSevenMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;250,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceEightMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3.200&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_983_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceEightMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;250,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceEightMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;187,500&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceNineMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3.210&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_982_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceNineMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;150,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98A_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceNineMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;150,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_988_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTenMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;6.000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_981_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTenMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;166,667&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_986_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTenMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;166,667&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_984_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceElevenMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;6.600&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98F_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceElevenMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;41,667&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceElevenMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;41,667&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTwelveMember_pdd" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;7.140&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTwelveMember_pdd" style="text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;200,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_989_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceTwelveMember_pdd" style="text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;100,000&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;$&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98E_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_c20220101__20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceThirteenMember_zT46VGGpmew5" style="text-align: right" title="Exercise Prices"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;12.000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98C_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_iI_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceThirteenMember_zI0PSWcecQ84" style="border-bottom: Black 1.5pt solid; text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;83,333&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1.5pt solid; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_98D_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_iI_c20220630__us-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis__custom--ExercisePriceThirteenMember_z0yq7PQwslJ7" style="border-bottom: Black 1.5pt solid; text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;83,333&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: White"&gt;
    &lt;td style="text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: right"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_980_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_iI_c20220630_zKRYoi36YNMh" style="border-bottom: Black 2.5pt double; text-align: right" title="Options Outstanding (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;3,325,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;td id="xdx_985_eus-gaap--ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_iI_c20220630_zf8AWZBHXgg5" style="border-bottom: Black 2.5pt double; text-align: right" title="Options Exercisable (Shares)"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;2,225,000&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Based
on a fair market value of $&lt;span id="xdx_90E_eus-gaap--ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_pp2d_c20220101__20220630_zVQlq5Y9TrXh" title="Fair market value, per share"&gt;0.74&lt;/span&gt; per share on June 30, 2022, there was no intrinsic value attributed to exercisable but unexercised in-the-money
common stock options at June 30, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 35pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Outstanding
stock options to acquire &lt;span id="xdx_902_eus-gaap--SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares_iI_pid_c20220630_zKYEgWtuE3G6" title="Outstanding stock options to acquire shares of common stock not vested"&gt;1,100,000&lt;/span&gt; shares of the Company&#x2019;s common stock had not vested at June 30, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 35pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company expects to satisfy such stock obligations through the issuance of authorized but unissued shares of common stock.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

</us-gaap:ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
      contextRef="From2022-01-012022-06-30_custom_ExercisePriceOneMember"
      decimals="INF"
      unitRef="USDPShares">0.740</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceOneMember"
      decimals="INF"
      unitRef="Shares">750000</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceOneMember"
      decimals="INF"
      unitRef="Shares">125000</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
      contextRef="From2022-01-012022-06-30_custom_ExercisePriceTwoMember"
      decimals="INF"
      unitRef="USDPShares">0.900</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceTwoMember"
      decimals="INF"
      unitRef="Shares">33333</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceTwoMember"
      decimals="INF"
      unitRef="Shares">33333</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
      contextRef="From2022-01-012022-06-30_custom_ExercisePriceThreeMember"
      decimals="INF"
      unitRef="USDPShares">1.680</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceThreeMember"
      decimals="INF"
      unitRef="Shares">33333</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceThreeMember"
      decimals="INF"
      unitRef="Shares">33333</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
      contextRef="From2022-01-012022-06-30_custom_ExercisePriceFourMember"
      decimals="INF"
      unitRef="USDPShares">2.060</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceFourMember"
      decimals="INF"
      unitRef="Shares">200000</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceFourMember"
      decimals="INF"
      unitRef="Shares">200000</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
      contextRef="From2022-01-012022-06-30_custom_ExercisePriceFiveMember"
      decimals="INF"
      unitRef="USDPShares">2.800</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceFiveMember"
      decimals="INF"
      unitRef="Shares">250000</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceFiveMember"
      decimals="INF"
      unitRef="Shares">187500</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
      contextRef="From2022-01-012022-06-30_custom_ExercisePriceSixMember"
      decimals="INF"
      unitRef="USDPShares">3.000</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceSixMember"
      decimals="INF"
      unitRef="Shares">666667</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceSixMember"
      decimals="INF"
      unitRef="Shares">666667</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
      contextRef="From2022-01-012022-06-30_custom_ExercisePriceSevenMember"
      decimals="INF"
      unitRef="USDPShares">3.030</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceSevenMember"
      decimals="INF"
      unitRef="Shares">500000</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceSevenMember"
      decimals="INF"
      unitRef="Shares">250000</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
      contextRef="From2022-01-012022-06-30_custom_ExercisePriceEightMember"
      decimals="INF"
      unitRef="USDPShares">3.200</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceEightMember"
      decimals="INF"
      unitRef="Shares">250000</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceEightMember"
      decimals="INF"
      unitRef="Shares">187500</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
      contextRef="From2022-01-012022-06-30_custom_ExercisePriceNineMember"
      decimals="INF"
      unitRef="USDPShares">3.210</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceNineMember"
      decimals="INF"
      unitRef="Shares">150000</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceNineMember"
      decimals="INF"
      unitRef="Shares">150000</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
      contextRef="From2022-01-012022-06-30_custom_ExercisePriceTenMember"
      decimals="INF"
      unitRef="USDPShares">6.000</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceTenMember"
      decimals="INF"
      unitRef="Shares">166667</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceTenMember"
      decimals="INF"
      unitRef="Shares">166667</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
      contextRef="From2022-01-012022-06-30_custom_ExercisePriceElevenMember"
      decimals="INF"
      unitRef="USDPShares">6.600</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceElevenMember"
      decimals="INF"
      unitRef="Shares">41667</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceElevenMember"
      decimals="INF"
      unitRef="Shares">41667</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
      contextRef="From2022-01-012022-06-30_custom_ExercisePriceTwelveMember"
      decimals="INF"
      unitRef="USDPShares">7.140</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceTwelveMember"
      decimals="INF"
      unitRef="Shares">200000</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceTwelveMember"
      decimals="INF"
      unitRef="Shares">100000</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
      contextRef="From2022-01-012022-06-30_custom_ExercisePriceThirteenMember"
      decimals="INF"
      unitRef="USDPShares">12.000</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceThirteenMember"
      decimals="INF"
      unitRef="Shares">83333</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
      contextRef="AsOf2022-06-30_custom_ExercisePriceThirteenMember"
      decimals="INF"
      unitRef="Shares">83333</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions contextRef="AsOf2022-06-30" decimals="INF" unitRef="Shares">3325000</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions>
    <us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions contextRef="AsOf2022-06-30" decimals="INF" unitRef="Shares">2225000</us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions>
    <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
      contextRef="From2022-01-01to2022-06-30"
      decimals="2"
      unitRef="USDPShares">0.74</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue>
    <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares contextRef="AsOf2022-06-30" decimals="INF" unitRef="Shares">1100000</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares>
    <us-gaap:IncomeTaxDisclosureTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_807_eus-gaap--IncomeTaxDisclosureTextBlock_zq0IMetjj5Eb" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;7.
&lt;span id="xdx_829_zdgwqSC7l6X1"&gt;Income Taxes&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;During
the three months and six months ended June 30, 2022 and 2021, the Company did not record any provision for income taxes as the Company
incurred losses during those periods. Deferred tax assets and liabilities reflect the net tax effect of temporary differences between
the carrying amount of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. The Company
has recorded a full valuation allowance against its deferred tax assets for all periods presented as the Company believes it is more
likely than not the deferred tax assets will not be realized.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"/&gt;

</us-gaap:IncomeTaxDisclosureTextBlock>
    <us-gaap:CommitmentsAndContingenciesDisclosureTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_800_eus-gaap--CommitmentsAndContingenciesDisclosureTextBlock_z2COtWlbuW82" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;8.
&lt;span id="xdx_82A_z4raCyjp5ek3"&gt;Commitments and Contingencies&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Legal
Claims&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company may be subject to legal claims and actions from time to time as part of its business activities. As of June 30, 2022 and December
31, 2021, the Company was not subject to any pending or threatened legal claims or actions.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Principal
Commitments&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;Clinical
Trial Agreements&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;At
June 30, 2022, the Company&#x2019;s unpaid remaining contractual commitments pursuant to clinical trial agreements, clinical trial monitoring
agreements, and agreements for the production of LB-100 for clinical use, as described below, aggregated $&lt;span id="xdx_907_eus-gaap--ContractualObligation_iI_pp0p0_c20220630_zYRP7k9TCro" title="Contractual commitment"&gt;8,147,000&lt;/span&gt;, which are currently
scheduled to be incurred through December 31, 2025. The Company&#x2019;s ability to conduct and fund these contractual commitments is
subject to the timely availability of sufficient capital to fund such expenditures, as well as any changes in the allocation or reallocation
of such funds to the Company&#x2019;s current or future clinical trial programs. The Company expects that the full amount of these expenditures
will be incurred only if such clinical trial programs are conducted as originally designed and their respective enrollments and duration
are not modified or reduced. Clinical trial programs, such as the types that the Company is engaged in, can be highly variable and can
frequently involve a series of changes and modifications over time as clinical data is obtained and analyzed, and are frequently modified,
suspended or terminated before the clinical trial endpoint. Accordingly, such contractual commitments as discussed herein should be considered
as estimates only based on current clinical assumptions and conditions, and are typically subject to significant revisions over time.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Moffitt.
&lt;/b&gt;Effective August 20, 2018, the Company entered into a Clinical Trial Research Agreement with the Moffitt Cancer Center and Research
Institute Hospital Inc., Tampa, Florida, effective for a term of five years, unless terminated earlier by the Company pursuant to 30
days written notice. Pursuant to the Clinical Trial Research Agreement, Moffitt agreed to conduct and manage a Phase 1b/2 clinical trial
to evaluate the therapeutic benefit of the Company&#x2019;s lead anti-cancer clinical compound LB-100 to be administered intravenously
in patients with low or intermediate-1 risk myelodysplastic syndrome (MDS).&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
November 2018, the Company received approval from the U.S. Food and Drug Administration for its Investigational New Drug Application
(&#x201c;IND&#x201d;) to conduct a Phase 1b/2 clinical trial to evaluate the therapeutic benefit of LB-100 in patients with low and intermediate-1
risk MDS who have failed or are intolerant of standard treatment. Patients with MDS, although usually older, are generally well except
for severe anemia requiring frequent blood transfusions. This Phase 1b/2 clinical trial utilizes LB-100 as a single agent in the treatment
of patients with low and intermediate-1 risk MDS, including patients with del(5q) myelodysplastic syndrome (del5qMDS) failing first line
therapy. The bone marrow cells of patients with del5qMDS are deficient in PP2A by virtue of an acquired mutation and are especially vulnerable
to further inhibition of PP2A by LB-100. The clinical trial began at a single site in April 2019 and the first patient was entered into
the clinical trial in July 2019. A total enrollment of 41 patients is planned. An interim analysis will be done after the first 21 patients
are entered. If there are 3 or more responders but fewer than 7, an additional 20 patients will be entered. If at any point there are
7 or more responders, this will be sufficient evidence to support continued development of LB-100 for the treatment of low and intermediate-1
risk MDS. Recruitment has been slow and the Covid-19 pandemic has further reduced recruitment of patients into the protocol. At the current
rate of accrual, the clinical trial is expected to be completed by June 30, 2025. However, with additional funds, the Company would consider
adding two additional MDS centers to the Phase 2 portion of the study to accelerate patient accrual.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;During
the three months ended June 30, 2022 and 2021, the Company incurred costs of $&lt;span id="xdx_904_ecustom--AdvanceAmountRelatedToMilestonePayment_pp0p0_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--ClinicalTrialResearchAgreementMember_zZvGpbnUPRf9" title="Advance amount related to milestone payment"&gt;6,073&lt;/span&gt; and $&lt;span id="xdx_903_ecustom--AdvanceAmountRelatedToMilestonePayment_pp0p0_c20210101__20210630__us-gaap--TypeOfArrangementAxis__custom--ClinicalTrialResearchAgreementMember_zKSkZXM79Pz" title="Advance amount related to milestone payment"&gt;10,309&lt;/span&gt;, respectively, pursuant to this agreement,
which have been included in research and development costs in the Company&#x2019;s consolidated statements of operations. During the six
months ended June 30, 2022 and 2021, the Company incurred costs of $&lt;span id="xdx_90E_eus-gaap--ResearchAndDevelopmentInProcess_pp0p0_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--ClinicalTrialResearchAgreementMember_zaBzIzLYe459" title="Research and development costs"&gt;9,405&lt;/span&gt; and $&lt;span id="xdx_905_eus-gaap--ResearchAndDevelopmentInProcess_pp0p0_c20210101__20210630__us-gaap--TypeOfArrangementAxis__custom--ClinicalTrialResearchAgreementMember_zerjP7zOHqN6" title="Research and development costs"&gt;17,693&lt;/span&gt;, respectively, pursuant to this agreement, which
have been included in research and development costs in the Company&#x2019;s consolidated statements of operations. As of June 30, 2022,
total costs of $&lt;span id="xdx_902_eus-gaap--ResearchAndDevelopmentExpense_pp0p0_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--ClinicalTrialResearchAgreementMember_zazArI61wB4l" title="Research and development costs"&gt;114,082&lt;/span&gt; have been incurred pursuant to this agreement. &lt;span id="xdx_908_eus-gaap--OtherCommitmentsDescription_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--ClinicalTrialResearchAgreementMember_z0ue7SqDPfg7" title="Aggregate commitments expected, description"&gt;The Company&#x2019;s aggregate commitment pursuant to this agreement,
less amounts previously paid to date, totaled approximately $&lt;span id="xdx_901_eus-gaap--OtherCommitment_iI_pp0p0_c20220630__us-gaap--TypeOfArrangementAxis__custom--ClinicalTrialResearchAgreementMember_zP5fbF4MBV2f" title="Aggregate commitments expected"&gt;594,000&lt;/span&gt; as of June 30, 2022, which is expected to be incurred through December
31, 2025&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;GEIS.
&lt;/b&gt;Effective July 31, 2019, the Company entered into a Collaboration Agreement for an Investigator-Initiated Clinical Trial with the
Spanish Sarcoma Group (Grupo Espa&#xf1;ol de Investigaci&#xf3;n en Sarcomas or &#x201c;GEIS&#x201d;), Madrid, Spain, to carry out a
study entitled &#x201c;Randomized phase I/II trial of LB-100 plus doxorubicin vs. doxorubicin alone in first line of advanced soft tissue
sarcoma&#x201d;. The purpose of this clinical trial is to obtain information with respect to the efficacy and safety of LB-100 combined
with doxorubicin in soft tissue sarcomas. Doxorubicin is the global standard for initial treatment of advanced soft tissue sarcomas (&#x201c;ASTS&#x201d;).
Doxorubicin alone has been the mainstay of first line treatment of ASTS for over 40 years, with little therapeutic gain from adding cytotoxic
compounds to or substituting other cytotoxic compounds for doxorubicin. In animal models, LB-100 consistently enhances the anti-tumor
activity of doxorubicin without apparent increases in toxicity.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;GEIS
has a network of referral centers in Spain and across Europe that have an impressive track record of efficiently conducting innovative
studies in ASTS. The Company agreed to provide GEIS with a supply of LB-100 to be utilized in the conduct of this clinical trial, as
well as to provide funding for the clinical trial. The goal was to enter approximately 150 patients in this clinical trial over a period
of two years. As advanced sarcoma is a very aggressive disease, the design of the study assumes a median progression free survival (PFS,
no evidence of disease progression or death from any cause) of 4.5 months in the doxorubicin arm and an alternative median PFS of 7.5
months in the doxorubicin plus LB-100 arm to demonstrate a statistically significant decrease in relative risk of progression or death
by adding LB-100. There is a planned interim analysis of the primary endpoint when approximately 50% of the 102 events required for final
analysis is reached.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company had previously expected that this clinical trial would commence during the quarter ended June 30, 2020. However, during July
2020, the Spanish regulatory authority advised the Company that although it had approved the scientific and ethical basis of the protocol,
it required that the Company manufacture new inventory of LB-100 under current Spanish pharmaceutical manufacturing standards. These
standards were adopted subsequent to the production of the Company&#x2019;s existing LB-100 inventory.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
new batch of LB 100 has been prepared and is now undergoing the multitude of analytical studies of the formulated product necessary to
gain approval for use in the European Union. Regulatory reviews by the European Union have been delayed, as a result of which the final
review of the clinical product by Spanish regulatory authorities will also be delayed. Accordingly, the clinical trial is now estimated
to commence during the quarter ending December 31, 2022 and be completed by June 30, 2025.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
interim analysis of this clinical trial could indicate either inferiority or superiority of LB-100 plus doxorubicin as compared to doxorubicin
alone. A positive study would have the potential to change the standard therapy for this disease after four decades of failure to improve
the marginal benefit of doxorubicin alone.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company&#x2019;s agreement with GEIS provides for various payments based on achieving specific milestones over the term of the agreement.
Through June 30, 2022, the Company has paid GEIS an aggregate of $&lt;span id="xdx_90F_ecustom--AmountRelatedToMilestonePayment_pp0p0_c20220101__20220630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--GrupoEspanolDeInvestigacionEnSarcomasMember_z4ayiEPdoJq1" title="Amount related to milestone payment"&gt;67,582&lt;/span&gt; towards the second milestone payment for current work being
done under this agreement.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;During
the three months ended June 30, 2022 and 2021, the Company did not incur any costs pursuant to this agreement. During the six months
ended June 30, 2022 and 2021, the Company incurred costs of $&lt;span id="xdx_902_ecustom--AdvanceAmountRelatedToMilestonePayment_pp0p0_c20220101__20220630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--GrupoEspanolDeInvestigacionEnSarcomasMember__us-gaap--TypeOfArrangementAxis__custom--CollaborationAgreementMember_znsyqNeYklqb" title="Advance amount related to milestone payment"&gt;0&lt;/span&gt; and $&lt;span id="xdx_903_ecustom--AdvanceAmountRelatedToMilestonePayment_pp0p0_c20210101__20210630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--GrupoEspanolDeInvestigacionEnSarcomasMember__us-gaap--TypeOfArrangementAxis__custom--CollaborationAgreementMember_z2UHkGYyPJAh" title="Advance amount related to milestone payment"&gt;24,171&lt;/span&gt;, respectively, pursuant to this agreement, which have been
included in research and development costs in the Company&#x2019;s consolidated statements of operations. As of June 30, 2022, total costs
of $&lt;span id="xdx_909_eus-gaap--ResearchAndDevelopmentExpense_pp0p0_c20220101__20220630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--GrupoEspanolDeInvestigacionEnSarcomasMember__us-gaap--TypeOfArrangementAxis__custom--CollaborationAgreementMember_zZPCTY2V1y5c" title="Research and development costs"&gt;155,053 &lt;/span&gt;have been incurred pursuant to this agreement. &lt;span id="xdx_906_eus-gaap--OtherCommitmentsDescription_c20220101__20220630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--GrupoEspanolDeInvestigacionEnSarcomasMember__us-gaap--TypeOfArrangementAxis__custom--CollaborationAgreementMember_zoSTrv0gz8F1" title="Aggregate commitments expected, description"&gt;The Company&#x2019;s aggregate commitment pursuant to this agreement, less
amounts previously paid to date, totaled approximately $&lt;span id="xdx_90B_eus-gaap--OtherCommitment_iI_pp0p0_c20220630__us-gaap--TypeOfArrangementAxis__custom--CollaborationAgreementMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--GrupoEspanolDeInvestigacionEnSarcomasMember_z4HiOGhxDLbc" title="Aggregate commitments expected"&gt;4,166,000&lt;/span&gt; as of June 30, 2022, which is expected to be incurred through December
31, 2025&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
order to manufacture a new inventory supply of LB-100 for the GEIS clinical trial, the Company has engaged a number of vendors to carry
out the multiple tasks needed to make and gain approval of a new clinical product for investigational study in Spain. These tasks include
the synthesis under good manufacturing practices (GMP) of the active pharmacologic ingredient (API), with documentation of each of the
steps involved by an independent auditor. The API is then transferred to a vendor that prepares the clinical drug product, also under
GMP conditions documented by an independent auditor. The clinical drug product is then sent to a vendor to test for purity and sterility,
provide appropriate labels, store the drug, and distribute the drug to the clinical centers for use in the clinical trials. A formal
application documenting all steps taken to prepare the clinical drug product for clinical use must be submitted to the appropriate regulatory
authorities for review and approval before being used in a clinical trial.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
November 2, 2021, the Company entered into a Development Agreement with Famar Health Care Services Madrid SA (&#x201c;Famar&#x201d;) to
prepare a new batch of clinical LB-100 for use in clinical trials to be conducted in the European Union. During the three months and
six months ended June 30, 2022, the Company incurred costs of $&lt;span id="xdx_90E_eus-gaap--ResearchAndDevelopmentExpense_pp0p0_c20220401__20220630__us-gaap--TypeOfArrangementAxis__custom--DevelopmentAgreementMember_zRrexJiJbMQj" title="Research and development costs"&gt;0&lt;/span&gt; and $&lt;span id="xdx_90C_eus-gaap--ResearchAndDevelopmentExpense_pp0p0_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--DevelopmentAgreementMember_zxtPkPqqjF8j" title="Research and development costs"&gt;292,293&lt;/span&gt;, respectively, pursuant to this agreement, which has been
included in research and development costs in the Company&#x2019;s consolidated statements of operations. As of June 30, 2022, the Company
had no further commitment pursuant to this agreement, but has continued to engage the services of Famar on a specific project basis.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
of June 30, 2022, this program to provide new inventory of the clinical drug product for the Spanish sarcoma study, and potentially for
subsequent multiple trials within the European Union, has cost approximately $&lt;span id="xdx_90A_eus-gaap--ResearchAndDevelopmentExpense_pp0p0_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--OtherClinicalAgreementsMember_zaJhHQt62Zd1" title="Research and development costs"&gt;1,138,000&lt;/span&gt; to date, with an additional approximately $&lt;span id="xdx_902_eus-gaap--OtherCommitment_iI_pp0p0_c20220630__us-gaap--TypeOfArrangementAxis__custom--OtherClinicalAgreementsMember_zaxxekG97IY7" title="Aggregate commitments expected"&gt;20,000&lt;/span&gt;
expected to be incurred through December 31, 2022. As the production of the new inventory of the clinical drug product is being conducted
in Europe and is paid for in Euros, final costs are subject to foreign currency fluctuations between the United States Dollar and the
Euro.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;City
of Hope. &lt;/b&gt;Effective January 18, 2021, the Company executed a Clinical Research Support Agreement with the City of Hope National Medical
Center, an NCI-designated comprehensive cancer center, and City of Hope Medical Foundation (collectively, &#x201c;City of Hope&#x201d;),
to carry out a Phase 1b clinical trial of LB-100, the Company&#x2019;s first-in-class protein phosphatase inhibitor, combined with a standard
regimen for treatment of untreated extensive- stage disease small cell lung cancer (ED-SCLC). LB-100 will be given in combination with
carboplatin, etoposide and atezolizumab, an FDA-approved but marginally effective regimen, to previously untreated ED-SCLC patients.
The dose of LB-100 will be escalated with the standard fixed doses of the 3-drug regimen to reach a recommended Phase 2 dose (RP2D).
Patient entry will be expanded so that a total of 12 patients will be evaluable at the RP2D to confirm the safety of the LB-100 combination
and to look for potential therapeutic activity as assessed by objective response rate, duration of overall response, progression-free-survival
and overall survival.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
clinical trial was initiated on March 9, 2021, with patient accrual expected to take approximately two years to complete. However, patient
accrual has been slower than expected. The Company is currently seeking to add two additional centers to increase the rate of patient
accrual. With the additional sites, the Company expects this clinical trial to be completed by December 31, 2024. Without additional
sites, the completion date for this clinical trial will be no sooner than December 31, 2025.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;During
the three months ended June 30, 2022 and 2021, the Company incurred costs of $&lt;span id="xdx_900_eus-gaap--ResearchAndDevelopmentExpense_pp0p0_c20220401__20220630__dei--LegalEntityAxis__custom--CityOfHopeNationalMedicalCenterMember__us-gaap--TypeOfArrangementAxis__custom--ClinicalResearchSupportAgreementMember_zLct6amkwi38" title="Research and development expense"&gt;0&lt;/span&gt; and $&lt;span id="xdx_907_eus-gaap--ResearchAndDevelopmentExpense_pp0p0_c20210401__20210630__dei--LegalEntityAxis__custom--CityOfHopeNationalMedicalCenterMember__us-gaap--TypeOfArrangementAxis__custom--ClinicalResearchSupportAgreementMember_zxODKZRuYtOi" title="Research and development expense"&gt;285,020&lt;/span&gt;, respectively, pursuant to this agreement.
During the six months ended June 30, 2022 and 2021, the Company incurred costs of $&lt;span id="xdx_907_eus-gaap--ResearchAndDevelopmentExpense_pp0p0_c20220101__20220630__dei--LegalEntityAxis__custom--CityOfHopeNationalMedicalCenterMember__us-gaap--TypeOfArrangementAxis__custom--ClinicalResearchSupportAgreementMember_zCGjUd4Q2ygl" title="Research and development expense"&gt;0&lt;/span&gt; and $&lt;span id="xdx_90A_eus-gaap--ResearchAndDevelopmentExpense_pp0p0_c20210101__20210630__dei--LegalEntityAxis__custom--CityOfHopeNationalMedicalCenterMember__us-gaap--TypeOfArrangementAxis__custom--ClinicalResearchSupportAgreementMember_zuusyhmniP58" title="Research and development expense"&gt;525,528&lt;/span&gt;, respectively, pursuant to this agreement.
The Company&#x2019;s aggregate commitment pursuant to this agreement, less amounts previously paid to date, totaled approximately $&lt;span id="xdx_908_eus-gaap--OtherCommitment_iI_pp0p0_c20220630__dei--LegalEntityAxis__custom--CityOfHopeNationalMedicalCenterMember__us-gaap--TypeOfArrangementAxis__custom--ClinicalResearchSupportAgreementMember_zXDoZefsCHO2" title="Aggregate commitments expected"&gt;2,433,000&lt;/span&gt;
as of June 30, 2022, which is expected to be incurred through December 31, 2024, based upon a target of 42 enrollees. If a significant
number of patients fail during the dose-escalation process, an increase of up to 12 patients would likely be necessary, at an estimated
additional cost of approximately $&lt;span id="xdx_901_eus-gaap--OtherCommitment_iI_pp0p0_c20220630__us-gaap--TypeOfArrangementAxis__custom--ClinicalResearchSupportAgreementMember_zYigtKsw6nO4" title="Aggregate commitments expected"&gt;800,000&lt;/span&gt;. The Company currently expects that enrollment in this clinical trial will range from approximately
18 to 30 enrollees, with 24 enrollees as the most likely number. Should fewer than 42 enrollees be required, the Company has agreed to
compensate City of Hope on a per enrollee basis.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;National
Cancer Institute Pharmacologic Clinical Trial. &lt;/b&gt;In May 2019, the National Cancer Institute (NCI) initiated a glioblastoma (GBM) pharmacologic
clinical trial. During the fourth quarter of 2019, the NCI enrolled the first two patients of a planned eight patient pharmacologic study
of the ability of LB-100 to enter the brain and penetrate recurrent brain tumors in patients where surgical removal of the cancers is
indicated (clinical trials registry NCT03027388). This study is being conducted and funded by the NCI under a Cooperative Research and
Development Agreement, with the Company being required to provide the LB-100 clinical compound.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Primary
malignant brain tumors (gliomas) are very challenging to treat. Radiation combined with the chemotherapeutic drug temozolomide has been
the mainstay of therapy of the most aggressive gliomas (glioblastoma multiforme or GBM) for decades, with some further benefit gained
by the addition of one or more anti-cancer drugs, but without major advances in overall survival for the majority of patients. In animal
models of GBM, the Company&#x2019;s novel protein phosphatase inhibitor, LB-100, has been found to enhance the effectiveness of radiation,
temozolomide chemotherapy treatments and immunotherapy, raising the possibility that LB-100 may improve outcomes of standard GBM treatment
in the clinic. Although LB-100 has proven safe in patients at doses associated with apparent anti-tumor activity against several human
cancers arising outside the brain, the ability of LB-100 to penetrate tumor tissue arising in the brain is not known. Unfortunately,
many drugs potentially useful for GBM treatment do not enter the brain in amounts necessary for anti-cancer action.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
neurosurgical unit at the NCI, which had been closed due to the Covid-19 epidemic, has reopened, and patient accrual has resumed. There
is an urgent need to improve therapy for this type of aggressive brain tumor. If the NCI study shows that LB-100 does penetrate the brain,
a clinical study of LB-100 in combination with standard therapy for GBM, the drug temozolomide and radiation, both of which have been
well documented in pre-clinical studies to be significantly enhanced by LB-100, would be of significant interest to neuro-oncologists
frustrated by decades of limited advances in therapy for this common brain tumor in adults.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
NCI study is designed to determine the extent to which LB-100 enters recurrent malignant gliomas. Patients having surgery to remove one
or more tumors will receive one dose of LB-100 prior to surgery and have blood and tumor tissue analyzed to determine the amount of LB-100
present and to determine whether the cells in the tumors show the biochemical changes expected to be present if LB-100 reaches its molecular
target. As a result of the innovative design of the NCI study, data from a few patients should be sufficient to provide a sound rationale
for conducting a larger clinical trial to determine the effectiveness of adding LB-100 to the standard treatment regimen for GBMs. Five
patients have been entered and analysis of the blood and tissue will now proceed. If there is evidence in at least two of the patients
of penetration of LB 100 into tumor tissue, the study will be deemed as successful. The resulting data is expected to become available
by December 31, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;Clinical
Trial Monitoring Agreements&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Moffitt.
&lt;/b&gt;On September 12, 2018, the Company finalized a work order agreement with Theradex Systems, Inc. (&#x201c;Theradex&#x201d;), an international
contract research organization (&#x201c;CRO&#x201d;), to monitor the Phase 1b/2 clinical trial being managed and conducted by Moffitt.
The clinical trial began in April 2019 and the first patient was entered into the clinical trial in July 2019. At the current rate of
accrual, the clinical trial is expected to be completed by June 30, 2025.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Costs
under this work order agreement are estimated to be approximately $&lt;span id="xdx_903_eus-gaap--ResearchAndDevelopmentExpense_pp0p0_c20180910__20180912__us-gaap--TypeOfArrangementAxis__custom--WorkOrderAgreementMember__dei--LegalEntityAxis__custom--TheradexSystemsIncMember_zgj0M8ewKxWa" title="Research and development costs"&gt;954,000&lt;/span&gt;, with such payments expected to be divided approximately 94%
to Theradex for services and approximately 6% for payments for pass-through costs. The costs of the Phase 1b/2 clinical trial being paid
to or through Theradex are being recorded and charged to operations based on the periodic documentation provided by the CRO. During the
three months ended June 30, 2022 and 2021, the Company incurred costs of $&lt;span id="xdx_90B_eus-gaap--ResearchAndDevelopmentExpense_pp0p0_c20220401__20220630__us-gaap--TypeOfArrangementAxis__custom--WorkOrderAgreementMember__dei--LegalEntityAxis__custom--TheradexSystemsIncMember_zAaCmL0z78G2" title="Research and development costs"&gt;4,558&lt;/span&gt; and $&lt;span id="xdx_90B_eus-gaap--ResearchAndDevelopmentExpense_pp0p0_c20210401__20210630__us-gaap--TypeOfArrangementAxis__custom--WorkOrderAgreementMember__dei--LegalEntityAxis__custom--TheradexSystemsIncMember_z0j2EQz7xgRa" title="Research and development costs"&gt;7,540&lt;/span&gt;, respectively, pursuant to this work order.
During the six months ended June 30, 2022 and 2021, the Company incurred costs of $&lt;span id="xdx_905_eus-gaap--ResearchAndDevelopmentExpense_pp0p0_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--WorkOrderAgreementMember__dei--LegalEntityAxis__custom--TheradexSystemsIncMember_zUyAX55JnH3e" title="Research and development costs"&gt;7,839&lt;/span&gt; and $&lt;span id="xdx_902_eus-gaap--ResearchAndDevelopmentExpense_pp0p0_c20210101__20210630__us-gaap--TypeOfArrangementAxis__custom--WorkOrderAgreementMember__dei--LegalEntityAxis__custom--TheradexSystemsIncMember_z7TUXDIXBBSc" title="Research and development costs"&gt;8,481&lt;/span&gt;, respectively, pursuant to this work
order. As of June 30, 2022, total costs of $&lt;span id="xdx_906_eus-gaap--ResearchAndDevelopmentExpense_pp0p0_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--WorkOrderAgreementMember_zGC3JZl9fX42" title="Research and development costs"&gt;99,723&lt;/span&gt; have been incurred pursuant to this work order agreement. The Company&#x2019;s aggregate
commitment pursuant to this clinical trial monitoring agreement, less amounts previously paid to date, totaled approximately $&lt;span id="xdx_90A_eus-gaap--OtherCommitment_iI_pp0p0_c20220630__us-gaap--TypeOfArrangementAxis__custom--WorkOrderAgreementMember_zTiGMgOEoES2" title="Aggregate commitments expected"&gt;862,000&lt;/span&gt;
as of June 30, 2022, which is expected to be incurred through June 30, 2025.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;City
of Hope. &lt;/b&gt;On February 5, 2021, the Company signed a new work order agreement with Theradex to monitor the City of Hope investigator-initiated
clinical trial in small cell lung cancer in accordance with FDA requirements for oversight by the sponsoring party. Costs under this
work order agreement are estimated to be approximately $&lt;span id="xdx_901_eus-gaap--ResearchAndDevelopmentExpense_pp0p0_c20210204__20210205__dei--LegalEntityAxis__custom--CityOfHopeNationalMedicalCenterMember__us-gaap--TypeOfArrangementAxis__custom--WorkOrderAgreementMember_zZqPm8UaITDi" title="Research and development costs"&gt;335,000&lt;/span&gt;. During the three months ended June 30, 2022 and 2021, the Company incurred
costs of $&lt;span id="xdx_904_ecustom--AdvanceAmountRelatedToMilestonePayment_pp0p0_c20220401__20220630__dei--LegalEntityAxis__custom--CityOfHopeNationalMedicalCenterMember__us-gaap--TypeOfArrangementAxis__custom--WorkOrderAgreementMember_zyxkpNqbOPo9" title="Advance amount related to milestone payment"&gt;11,235&lt;/span&gt; and $&lt;span id="xdx_903_ecustom--AdvanceAmountRelatedToMilestonePayment_pp0p0_c20210401__20210630__dei--LegalEntityAxis__custom--CityOfHopeNationalMedicalCenterMember__us-gaap--TypeOfArrangementAxis__custom--WorkOrderAgreementMember_ztBQycjVLSrj" title="Advance amount related to milestone payment"&gt;10,773&lt;/span&gt;, respectively, pursuant to this work order. During the six months ended June 30, 2022 and 2021, the Company
incurred costs of $&lt;span id="xdx_90A_ecustom--AdvanceAmountRelatedToMilestonePayment_pp0p0_c20220101__20220630__dei--LegalEntityAxis__custom--CityOfHopeNationalMedicalCenterMember__us-gaap--TypeOfArrangementAxis__custom--WorkOrderAgreementMember_zQJaMOeVaG3a" title="Advance amount related to milestone payment"&gt;15,735&lt;/span&gt; and $&lt;span id="xdx_90F_ecustom--AdvanceAmountRelatedToMilestonePayment_pp0p0_c20210101__20210630__dei--LegalEntityAxis__custom--CityOfHopeNationalMedicalCenterMember__us-gaap--TypeOfArrangementAxis__custom--WorkOrderAgreementMember_zQ2AOis6DLmj" title="Advance amount related to milestone payment"&gt;14,313&lt;/span&gt;, respectively, pursuant to this work order. As of June 30, 2022, total costs of $&lt;span id="xdx_902_eus-gaap--OtherCommitment_c20220630__dei--LegalEntityAxis__custom--CityOfHopeNationalMedicalCenterMember__us-gaap--TypeOfArrangementAxis__custom--WorkOrderAgreementMember_pp0p0" title="Aggregate commitments expected"&gt;40,361&lt;/span&gt; have been
incurred pursuant to this work order agreement. The Company&#x2019;s aggregate commitment pursuant to this clinical trial monitoring agreement,
less amounts previously paid to date, totaled approximately $&lt;span id="xdx_90D_eus-gaap--OtherCommitment_c20220630__dei--LegalEntityAxis__custom--CityOfHopeNationalMedicalCenterMember_pp0p0" title="Aggregate commitments expected"&gt;296,000&lt;/span&gt; as of June 30, 2022, which is expected to be incurred through June
30, 2025.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;Patent
and License Agreements&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
March 22, 2018, the Company entered into a Patent Assignment and Exploitation Agreement with INSERM TRANSFERT SA, acting as delegatee
of the French National Institute of Health and Medical Research, for the assignment to the Company of INSERM&#x2019;S interest in United
States Patent No. 9,833,450 entitled &#x201c;Oxabicyloheptanes and Oxabicycloheptenes for the Treatment of Depressive and Stress Disorders&#x201d;,
which was filed with the United States Patent and Trademark Office in the name of INSERM and the Company as co-owners on February 19,
2015 and granted on May 12, 2017, and related patent applications and filings. INSERM is a French public institution dedicated to research
in the field of health and medicine that had previously entered into a Material Transfer Agreement with the Company to allow INSERM to
conduct research on the Company&#x2019;s proprietary compound LB-100 and/or its analogs for the treatment of depressive or stress disorders
in humans. Pursuant to the Agreement, the Company has agreed to make certain milestone payments to INSERM aggregating up to $&lt;span id="xdx_90D_ecustom--MilestonePayments_c20180320__20180322__us-gaap--TypeOfArrangementAxis__custom--MaterialTransferAgreementMember__dei--LegalEntityAxis__custom--INSERMMember__us-gaap--PlanNameAxis__custom--DevelopmentMilestonesMember__srt--RangeAxis__srt--MaximumMember_pp0p0" title="Milestone payments"&gt;1,750,000&lt;/span&gt;
upon achievement of development milestones and up to $&lt;span id="xdx_90D_ecustom--MilestonePayments_c20180320__20180322__us-gaap--TypeOfArrangementAxis__custom--MaterialTransferAgreementMember__dei--LegalEntityAxis__custom--INSERMMember__us-gaap--PlanNameAxis__custom--CommercialMilestonesMember__srt--RangeAxis__srt--MaximumMember_pp0p0" title="Milestone payments"&gt;6,500,000&lt;/span&gt; upon achievement of commercial milestones. The Company also agreed to
pay INSERM certain commercial royalties on net sales of products attributed to the Agreement. The Company&#x2019;s initial plan was to
complete the validation process to evaluate LB-100 for the treatment of depressive or stress disorders in humans within three years;
however, the exploitation of this patent for the treatment of depressive and stress disorders in humans will require substantial additional
capital and/or a joint venture or other type of business arrangement with a pharmaceutical company with substantially greater capital
and business resources than those available to the Company. As there can be no assurances that the Company will be able to obtain the
capital or business resources necessary to focus on the exploitation of this patent, it is uncertain as to when, if at all, the Company
may reach any of the development or commercialization milestones under the Agreement. As of June 30, 2022 and December 31, 2021, &lt;span id="xdx_908_eus-gaap--OtherCommitment_iI_pp0p0_do_c20220630__us-gaap--TypeOfArrangementAxis__custom--MaterialTransferAgreementMember__dei--LegalEntityAxis__custom--INSERMMember_zcAWyuSS9fKj" title="Aggregate commitments expected"&gt;&lt;span id="xdx_909_eus-gaap--OtherCommitment_iI_pp0p0_do_c20211231__us-gaap--TypeOfArrangementAxis__custom--MaterialTransferAgreementMember__dei--LegalEntityAxis__custom--INSERMMember_zsUB83VWDHsj" title="Aggregate commitments expected"&gt;no&lt;/span&gt;&lt;/span&gt; amounts
were due under this agreement.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Effective
August 20, 2018, the Company entered into an Exclusive License Agreement with Moffitt. Pursuant to the License Agreement, Moffitt granted
the Company an exclusive license under certain patents owned by Moffitt (the &#x201c;Licensed Patents&#x201d;) relating to the treatment
of MDS and a non-exclusive license under inventions, concepts, processes, information, data, know-how, research results, clinical data,
and the like (other than the Licensed Patents) necessary or useful for the practice of any claim under the Licensed Patents or the use,
development, manufacture or sale of any product for the treatment of MDS which would otherwise infringe a valid claim under the Licensed
Patents. The Company was obligated to pay Moffitt a non-refundable license issue fee of $&lt;span id="xdx_906_ecustom--NonRefundableLicenseIssueFee_c20180818__20180820__dei--LegalEntityAxis__custom--MoffittCancerCenterandResearchInstituteHospitalIncMember__us-gaap--TypeOfArrangementAxis__custom--ExclusiveLicenseAgreementMember_pp0p0" title="Non-refundable license issue fee"&gt;25,000&lt;/span&gt; after the first patient is entered into
a Phase 1b/2 clinical trial to be managed and conducted by Moffitt. The clinical trial began at a single site in April 2019 and the first
patient was entered into the clinical trial in July 2019. The Company is also obligated to pay Moffitt an annual license maintenance
fee of $&lt;span id="xdx_902_ecustom--AnnualLicenseMaintenanceFee_c20180818__20180820__dei--LegalEntityAxis__custom--MoffittCancerCenterandResearchInstituteHospitalIncMember__us-gaap--TypeOfArrangementAxis__custom--ExclusiveLicenseAgreementMember_pp0p0" title="Annual license maintenance fee"&gt;25,000&lt;/span&gt; commencing on the first anniversary of the Effective Date and every anniversary thereafter until the Company commences
payment of minimum royalty payments. The Company has also agreed to pay non-refundable milestone payments to Moffitt, which cannot be
credited against earned royalties payable by the Company, based on reaching various clinical and commercial milestones aggregating $&lt;span id="xdx_907_ecustom--PaymentsOnNonrefundableMilestone_c20180818__20180820__dei--LegalEntityAxis__custom--MoffittCancerCenterandResearchInstituteHospitalIncMember__us-gaap--TypeOfArrangementAxis__custom--ExclusiveLicenseAgreementMember_pp0p0" title="Payments on non-refundable milestone"&gt;1,897,000&lt;/span&gt;,
subject to reduction by 40% under certain circumstances relating to the status of Valid Claims, as such term is defined in the License
Agreement. During the three months ended June 30, 2022 and 2021, the Company recorded charges to operations of $&lt;span id="xdx_909_eus-gaap--OperatingCostsAndExpenses_pp0p0_c20220401__20220630__dei--LegalEntityAxis__custom--MoffittCancerCenterandResearchInstituteHospitalIncMember__us-gaap--TypeOfArrangementAxis__custom--ExclusiveLicenseAgreementMember_zI0jq5LHa9V3" title="Amount charges to operations"&gt;6,233&lt;/span&gt; and $&lt;span id="xdx_907_eus-gaap--OperatingCostsAndExpenses_pp0p0_c20210401__20210630__dei--LegalEntityAxis__custom--MoffittCancerCenterandResearchInstituteHospitalIncMember__us-gaap--TypeOfArrangementAxis__custom--ExclusiveLicenseAgreementMember_zoEOe9OaRRm2" title="Amount charges to operations"&gt;6,233&lt;/span&gt;, respectively,
in connection with its obligations under the License Agreement. During the six months ended June 30, 2022 and 2021, the Company recorded
charges to operations of $&lt;span id="xdx_907_eus-gaap--OperatingCostsAndExpenses_c20220101__20220630__dei--LegalEntityAxis__custom--MoffittCancerCenterandResearchInstituteHospitalIncMember__us-gaap--TypeOfArrangementAxis__custom--ExclusiveLicenseAgreementMember_pp0p0" title="Amount charges to operations"&gt;12,398&lt;/span&gt; and $&lt;span id="xdx_901_eus-gaap--OperatingCostsAndExpenses_c20210101__20210630__dei--LegalEntityAxis__custom--MoffittCancerCenterandResearchInstituteHospitalIncMember__us-gaap--TypeOfArrangementAxis__custom--ExclusiveLicenseAgreementMember_pp0p0" title="Amount charges to operations"&gt;12,397&lt;/span&gt;, respectively, in connection with its obligations under the License Agreement. As of June
30, 2022, no milestones had yet been attained.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company will be obligated to pay Moffitt earned royalties of 4% on worldwide cumulative net sales of royalty-bearing products, subject
to reduction to 2% under certain circumstances, on a quarterly basis, with a minimum royalty payment of $&lt;span id="xdx_904_eus-gaap--PaymentsForRoyalties_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--ExclusiveLicenseAgreementMember__us-gaap--VestingAxis__custom--FirstFourYearsMember_pp0p0" title="Minimum payments for royalties"&gt;50,000&lt;/span&gt; in the first four years
after sales commence, and $&lt;span id="xdx_90E_eus-gaap--PaymentsForRoyalties_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--ExclusiveLicenseAgreementMember__us-gaap--VestingAxis__custom--FiveYearsAndThereafterMember_pp0p0" title="Minimum payments for royalties"&gt;100,000&lt;/span&gt; in year five and each year thereafter, subject to reduction by 40% under certain circumstances relating
to the status of Valid Claims, as such term is defined in the License Agreement. The Company&#x2019;s obligation to pay earned royalties
under the License Agreement commences on the date of the first sale of a royalty-bearing product, and shall automatically expire on a
country-by-country basis on the date on which the last valid claim of the Licensed Patents expires, lapses or is declared invalid, and
the obligation to pay any earned royalties under the License Agreement shall terminate on the date on which the last valid claim of the
Licensed Patents expires, lapses, or is declared to be invalid in all countries.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;Employment
Agreements with Officers&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;During
July and August 2020, the Company entered into one-year employment agreements with its executive officers, consisting of Dr. John S.
Kovach, Eric J. Forman, Dr. James S. Miser, and Robert N. Weingarten, which provided for aggregate annual compensation of $&lt;span id="xdx_90F_eus-gaap--SalariesWagesAndOfficersCompensation_c20200701__20200831__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--ExecutiveOfficersMember_pp0p0" title="Salary and Wage, Excluding Cost of Good and Service Sold"&gt;640,000&lt;/span&gt;, payable
monthly (see Note 5). The employment agreements are automatically renewable for additional one-year periods unless terminated by either
party upon 60 days written notice prior to the end of the applicable &lt;span id="xdx_903_ecustom--AgreementTermDescription_c20200701__20200831__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--ExecutiveOfficersMember_zozxgSv46Z74" title="Agreement term description"&gt;one-year period&lt;/span&gt;, or by death, or by termination for cause. These
employment agreements were automatically renewed for an additional one-year period in July and August 2021.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
April 9, 2021, the Board of Directors increased the annual compensation of Eric J. Forman, the Company&#x2019;s Chief Administrative Officer,
Dr. James S. Miser, the Company&#x2019;s Chief Medical Officer, and Robert N. Weingarten, the Company&#x2019;s Chief Financial Officer,
under the employment agreements, such that the total aggregate annual compensation of all officers increased to $&lt;span id="xdx_904_eus-gaap--EmployeeBenefitsAndShareBasedCompensation_c20210408__20210409__us-gaap--TypeOfArrangementAxis__custom--EmploymentAgreementMember__srt--TitleOfIndividualAxis__custom--Dr.JamesMember_pp0p0" title="Annual compensation"&gt;775,000&lt;/span&gt;, effective May
1, 2021.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;Other
Significant Agreements and Contracts&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
December 24, 2013, the Company entered into an agreement with NDA Consulting Corp. for consultation and advice in the field of oncology
research and drug development. As part of the agreement, NDA also agreed to cause its president, Dr. Daniel D. Von Hoff, M.D., to become
a member of the Company&#x2019;s Scientific Advisory Committee. The term of the agreement was for one year and provided for a quarterly
cash fee of $&lt;span id="xdx_90A_ecustom--ConsultingAndAdvisoryCashFee_pp0p0_c20131223__20131224__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--NDAConsultingCorpMember_zP9bBtcOYER1" title="Consulting and advisory fee"&gt;4,000&lt;/span&gt;. The agreement has been automatically renewed for additional one-year terms on its anniversary date since 2014. Consulting
and advisory fees charged to operations pursuant to this agreement were $&lt;span id="xdx_902_ecustom--ConsultingAndAdvisoryCashFee_pp0p0_c20220401__20220630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--NDAConsultingCorpMember_zD1uhFdLy0t5" title="Consulting and advisory fee"&gt;4,000&lt;/span&gt; and $&lt;span id="xdx_90B_ecustom--ConsultingAndAdvisoryCashFee_pp0p0_c20210401__20210630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--NDAConsultingCorpMember_zvFZtH1XIbzb" title="Consulting and advisory fee"&gt;4,000&lt;/span&gt; for the three months ended June 30, 2022 and
2021, respectively, and $&lt;span id="xdx_904_ecustom--ConsultingAndAdvisoryCashFee_c20220101__20220630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--NDAConsultingCorpMember_pp0p0" title="Consulting and advisory fee"&gt;8,000&lt;/span&gt; and $&lt;span id="xdx_906_ecustom--ConsultingAndAdvisoryCashFee_c20210101__20210630__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--NDAConsultingCorpMember_pp0p0" title="Consulting and advisory fee"&gt;8,000&lt;/span&gt; for the six months ended June 30, 2022 and 2021, which were included in research and development
costs in the consolidated statements of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Effective
September 14, 2015, the Company entered into a Collaboration Agreement with BioPharmaWorks, pursuant to which the Company engaged BioPharmaWorks
to perform certain services for the Company. Those services included, among other things: (a) assisting the Company to (i) commercialize
its products and strengthen its patent portfolio, (ii) identify large pharmaceutical companies with potential interest in the Company&#x2019;s
product pipeline, and (iii) prepare and deliver presentations concerning the Company&#x2019;s products; (b) at the request of the Board
of Directors, serving as backup management for up to three months should the Company&#x2019;s Chief Executive Officer and scientific leader
be temporarily unable to carry out his duties; (c) being available for consultation in drug discovery and development; and (d) identifying
providers and overseeing tasks relating to clinical use and commercialization of new compounds.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;BioPharmaWorks
was founded in 2015 by former Pfizer scientists with extensive multi-disciplinary research and development and drug development experience.
The Collaboration Agreement was for an initial term of two years and automatically renews for subsequent annual periods unless terminated
by a party not less than 60 days prior to the expiration of the applicable period. In connection with the Collaboration Agreement, the
Company agreed to pay BioPharmaWorks a monthly fee of $&lt;span id="xdx_903_ecustom--ConsultingAndAdvisoryCashFee_c20150912__20150914__us-gaap--TypeOfArrangementAxis__custom--CollaborationAgreementMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--BioPharmaWorksLLCMember_pp0p0" title="Consulting and advisory fee"&gt;10,000&lt;/span&gt;, subject to the right of the Company to pay a negotiated hourly rate in
lieu of the monthly payment and agreed to issue to BioPharmaWorks certain equity-based compensation. The Company recorded charges to
operations pursuant to this Collaboration Agreement of $&lt;span id="xdx_903_ecustom--ReimbursementExpense_pp0p0_c20220401__20220630__us-gaap--TypeOfArrangementAxis__custom--CollaborationAgreementMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--BioPharmaWorksLLCMember_zCiNbM7n19p1" title="Reimbursed expense"&gt;30,000&lt;/span&gt; and $&lt;span id="xdx_902_ecustom--ReimbursementExpense_pp0p0_c20210401__20210630__us-gaap--TypeOfArrangementAxis__custom--CollaborationAgreementMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--BioPharmaWorksLLCMember_zgJgxzfSe80c" title="Reimbursed expense"&gt;30,000&lt;/span&gt; for the three months ended June 30, 2022 and 2021, respectively,
and $&lt;span id="xdx_907_ecustom--ReimbursementExpense_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--CollaborationAgreementMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--BioPharmaWorksLLCMember_pp0p0" title="Reimbursed expense"&gt;60,000&lt;/span&gt; and $&lt;span id="xdx_901_ecustom--ReimbursementExpense_c20210101__20210630__us-gaap--TypeOfArrangementAxis__custom--CollaborationAgreementMember__us-gaap--RelatedPartyTransactionsByRelatedPartyAxis__custom--BioPharmaWorksLLCMember_pp0p0" title="Reimbursed expense"&gt;60,000&lt;/span&gt; for the six months ended June 30, 2022 and 2021, respectively, which were included in research and development
costs in the consolidated statements of operations.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Effective
August 12, 2020, the Company entered into a Master Service Agreement with the Foundation for Angelman Syndrome Therapy (FAST) to collaborate
in supporting pre-clinical studies of the potential benefit of LB-100 in a mouse model of Angelman Syndrome (AS) as reported in The Proceedings
of The National Academy of Science (Wang et al, June 3, 2019). The pre-clinical studies will be conducted at The University of California
- Davis under the direction of Dr. David Segal, an internationally recognized leader in AS research. If the pre-clinical studies confirm
that LB-100 reduces AS signs in rodent models, the Company has agreed to enter into discussions with FAST with respect to possible collaborations
to most efficiently assess the benefit of LB-100 in patients with AS, which is a rare disease affecting an estimated one out of 12,000
to one out of 20,000 persons in the United States. The genetic cause of AS, reduced function of a specific maternal gene called Ube3,
has been understood for some time, but the molecular abnormality resulting from the genetic lesion has now been shown to be increased
concentrations of protein phosphatase 2A (PP2A), a molecular target of the Company&#x2019;s investigational compound, LB-100. The Company
has agreed to provide FAST with a supply of LB-100 to be utilized in the conduct of this study, which is initially expected to be completed
within three years. Conditioned on FAST&#x2019;s completion of this study, the Company has agreed to pay FAST five percent (&lt;span id="xdx_900_ecustom--PercentageOfProceedsAgreeToPayUnderAgreements_pid_dp_uPure_c20200810__20200812__us-gaap--TypeOfArrangementAxis__custom--MasterServiceAgreementMember__dei--LegalEntityAxis__custom--FoundationForAngelmanSyndromeTherapyMember_zyzhvppmQBx7" title="Percentage of proceeds agree to pay under agreement"&gt;5&lt;/span&gt;%) of all
proceeds, as defined in the Master Service Agreement, received by the Company, up to a maximum of $&lt;span id="xdx_907_ecustom--MaximumAmountReceivedUnderAgreement_c20200810__20200812__us-gaap--TypeOfArrangementAxis__custom--MasterServiceAgreementMember__dei--LegalEntityAxis__custom--FoundationForAngelmanSyndromeTherapyMember_pp0p0" title="Maximum amount received under agreement"&gt;250,000&lt;/span&gt; from the exploitation of the
study results.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
research team at the University of California, Davis recently completed their pre-clinical study of the potential benefit of LB-100 in
a mouse model of AS, and the results are currently under review by FAST. The preliminary analysis indicates that the positive results
previously reported by Chinese investigators were not confirmed in the US model. The Company is awaiting input from FAST as to whether
it intends to continue to pursue pre-clinical studies of LB 100.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;




&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
October 8, 2021, the Company entered into a Development Collaboration Agreement with the Netherlands Cancer Institute, Amsterdam (NKI),
one of the world&#x2019;s leading comprehensive cancer centers, and Oncode Institute, Utrecht, a major independent cancer research center,
to identify the most promising drugs to be combined with LB-100, and potentially LB-100 analogues, to be used to treat a range of cancers,
as well as to identify the specific molecular mechanisms underlying the identified combinations. The Company has agreed to fund the study
and provide a sufficient supply of LB-100 to conduct the study. The study is expected to take approximately two years to conduct. During
the three months ended June 30, 2022, the Company incurred charges in the amount of $&lt;span id="xdx_90F_ecustom--AdvanceAmountRelatedToMilestonePayment_pp0p0_c20220401__20220630__us-gaap--TypeOfArrangementAxis__custom--DevelopmentCollaborationAgreementMember__dei--LegalEntityAxis__custom--NetherlandsCancerInstituteMember_z8yQnlE6trXd" title="Advance amount related to milestone payment"&gt;48,886&lt;/span&gt; with respect to this agreement, which amount
is included in research and development costs in the Company&#x2019;s consolidated statements of operations. During the six months ended
June 30, 2022, the Company incurred charges in the amount of $&lt;span id="xdx_90F_ecustom--AdvanceAmountRelatedToMilestonePayment_pp0p0_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--DevelopmentCollaborationAgreementMember__dei--LegalEntityAxis__custom--NetherlandsCancerInstituteMember_zxePwiRP7F7l" title="Advance amount related to milestone payment"&gt;103,116&lt;/span&gt; with respect to this agreement, which amount is included in research
and development costs in the Company&#x2019;s consolidated statements of operations. As of June 30, 2022, total costs of $&lt;span id="xdx_900_eus-gaap--ResearchAndDevelopmentExpense_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--DevelopmentCollaborationAgreementMember__dei--LegalEntityAxis__custom--NetherlandsCancerInstituteMember_pp0p0" title="Research and development costs"&gt;158,364&lt;/span&gt; have
been incurred pursuant to this collaboration agreement. &lt;span id="xdx_90B_eus-gaap--OtherCommitmentsDescription_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--DevelopmentCollaborationAgreementMember__dei--LegalEntityAxis__custom--NetherlandsCancerInstituteMember_zii1Z5uWGycc" title="Aggregate commitments expected, description"&gt;The Company&#x2019;s aggregate commitment pursuant to this collaboration agreement,
less amounts previously paid to date, totaled approximately $&lt;span id="xdx_90B_eus-gaap--OtherCommitment_c20220630__us-gaap--TypeOfArrangementAxis__custom--DevelopmentCollaborationAgreementMember__dei--LegalEntityAxis__custom--NetherlandsCancerInstituteMember_pp0p0" title="Aggregate commitments expected"&gt;361,000&lt;/span&gt; as of June 30, 2022, which is expected to be incurred through June
30, 2025.&lt;/span&gt; As the work is being conducted in Europe and is paid for in Euros, final costs are subject to foreign currency fluctuations
between the United States Dollar and the Euro.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
February 2, 2012, the Company entered into a contract with MRI Global for the analysis and stability testing of LB-100. On June 10, 2022,
the contract was amended to reflect a new total contract price of $&lt;span id="xdx_90E_ecustom--ContractPrice_pp0p0_c20220609__20220610__us-gaap--TypeOfArrangementAxis__custom--MRIGlobalMember_zwTL1Nkj3jE3" title="Contract price"&gt;273,980&lt;/span&gt; and an estimated completion date of April 30, 2023. During
the three months ended June 30, 2022 and 2021, the Company incurred costs of $&lt;span id="xdx_901_ecustom--AdvanceAmountRelatedToMilestonePayment_pp0p0_c20220401__20220630__us-gaap--TypeOfArrangementAxis__custom--MRIGlobalMember_zDNy5njzgWu7" title="Advance amount related to milestone payment"&gt;19,597&lt;/span&gt; and $&lt;span id="xdx_908_ecustom--AdvanceAmountRelatedToMilestonePayment_pp0p0_c20210401__20210630__us-gaap--TypeOfArrangementAxis__custom--MRIGlobalMember_zJhZXplk8Td9" title="Advance amount related to milestone payment"&gt;15,423&lt;/span&gt;, respectively, pursuant to this work
order. During the six months ended June 30, 2022 and 2021, the Company incurred costs of $&lt;span id="xdx_907_ecustom--AdvanceAmountRelatedToMilestonePayment_pp0p0_c20220101__20220630__us-gaap--TypeOfArrangementAxis__custom--MRIGlobalMember_zTQcJbHqm0d1" title="Advance amount related to milestone payment"&gt;20,353&lt;/span&gt; and $&lt;span id="xdx_901_ecustom--AdvanceAmountRelatedToMilestonePayment_pp0p0_c20210101__20210630__us-gaap--TypeOfArrangementAxis__custom--MRIGlobalMember_zk7buHHSdqBl" title="Advance amount related to milestone payment"&gt;17,432&lt;/span&gt;, respectively, pursuant
to this work order. As of June 30, 2022, total costs of $210,062 have been incurred pursuant to this work order agreement. The Company&#x2019;s
aggregate commitment pursuant to this clinical trial monitoring agreement, less amounts previously paid to date, totaled approximately
$&lt;span id="xdx_90A_eus-gaap--OtherCommitment_iI_pp0p0_c20220630__us-gaap--TypeOfArrangementAxis__custom--ClinicalTrialMonitoringAgreementMember_zXt9FyOyDOte" title="Aggregate commitments expected"&gt;64,000&lt;/span&gt; as of June 30, 2022.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&lt;i&gt;External
Risks Associated with the Company&#x2019;s Business Activities&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Covid-19
Virus&lt;/b&gt;. The global outbreak of the novel coronavirus (Covid-19) has led to disruptions in general economic activities worldwide, as
businesses and governments have taken broad actions to mitigate this public health crisis. In light of the uncertain and continually
evolving situation relating to the spread of Covid-19, this pandemic could pose a risk to the Company. The extent to which the coronavirus
may impact the Company&#x2019;s business activities and capital raising efforts will depend on future developments, which are highly uncertain
and cannot be predicted at this time. The Company intends to continue to monitor the situation and may adjust its current business plans
as more information and guidance become available.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
coronavirus pandemic presents a challenge to medical facilities worldwide. As the Company&#x2019;s clinical trials are conducted on an
outpatient basis, it is not currently possible to predict the full impact of this developing health crisis on such clinical trials, which
could include delays in and increased costs of such clinical trials. Current indications from the clinical research organizations conducting
the clinical trials for the Company are that such clinical trials are being delayed or extended for several months or more as a result
of the coronavirus pandemic.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Inflation
Risk. &lt;/b&gt;The Company does not believe that inflation has had a material effect on its operations to date, other than its impact on the
general economy. However, there is a risk that the Company&#x2019;s operating costs could become subject to inflationary and interest rate pressures in
the future, which would have the effect of increasing the Company&#x2019;s operating costs, and which would put additional stress on the
Company&#x2019;s working capital resources.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Supply
Chain Issues. &lt;/b&gt;The Company does not currently expect that supply chain issues will have a significant impact on its business activities,
including its ongoing clinical trials.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;Potential
Recession. &lt;/b&gt;There are various indications that the United States economy may be entering a recessionary period. Although unclear at
this time, an economic recession would likely impact the general business environment and the capital markets, which could, in turn,
affect the Company.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"/&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company is continuing to monitor these matters and will adjust its current business and financing plans as more information and guidance
become available.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;&#160;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

</us-gaap:CommitmentsAndContingenciesDisclosureTextBlock>
    <us-gaap:ContractualObligation contextRef="AsOf2022-06-30" decimals="0" unitRef="USD">8147000</us-gaap:ContractualObligation>
    <LIXT:AdvanceAmountRelatedToMilestonePayment
      contextRef="From2022-01-012022-06-30_custom_ClinicalTrialResearchAgreementMember"
      decimals="0"
      unitRef="USD">6073</LIXT:AdvanceAmountRelatedToMilestonePayment>
    <LIXT:AdvanceAmountRelatedToMilestonePayment
      contextRef="From2021-01-012021-06-30_custom_ClinicalTrialResearchAgreementMember"
      decimals="0"
      unitRef="USD">10309</LIXT:AdvanceAmountRelatedToMilestonePayment>
    <us-gaap:ResearchAndDevelopmentInProcess
      contextRef="From2022-01-012022-06-30_custom_ClinicalTrialResearchAgreementMember"
      decimals="0"
      unitRef="USD">9405</us-gaap:ResearchAndDevelopmentInProcess>
    <us-gaap:ResearchAndDevelopmentInProcess
      contextRef="From2021-01-012021-06-30_custom_ClinicalTrialResearchAgreementMember"
      decimals="0"
      unitRef="USD">17693</us-gaap:ResearchAndDevelopmentInProcess>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2022-01-012022-06-30_custom_ClinicalTrialResearchAgreementMember"
      decimals="0"
      unitRef="USD">114082</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:OtherCommitmentsDescription contextRef="From2022-01-012022-06-30_custom_ClinicalTrialResearchAgreementMember">The Company&#x2019;s aggregate commitment pursuant to this agreement,
less amounts previously paid to date, totaled approximately $594,000 as of June 30, 2022, which is expected to be incurred through December
31, 2025</us-gaap:OtherCommitmentsDescription>
    <us-gaap:OtherCommitment
      contextRef="AsOf2022-06-30_custom_ClinicalTrialResearchAgreementMember"
      decimals="0"
      unitRef="USD">594000</us-gaap:OtherCommitment>
    <LIXT:AmountRelatedToMilestonePayment
      contextRef="From2022-01-012022-06-30_custom_GrupoEspanolDeInvestigacionEnSarcomasMember"
      decimals="0"
      unitRef="USD">67582</LIXT:AmountRelatedToMilestonePayment>
    <LIXT:AdvanceAmountRelatedToMilestonePayment
      contextRef="From2022-01-012022-06-30_custom_GrupoEspanolDeInvestigacionEnSarcomasMember_custom_CollaborationAgreementMember"
      decimals="0"
      unitRef="USD">0</LIXT:AdvanceAmountRelatedToMilestonePayment>
    <LIXT:AdvanceAmountRelatedToMilestonePayment
      contextRef="From2021-01-012021-06-30_custom_GrupoEspanolDeInvestigacionEnSarcomasMember_custom_CollaborationAgreementMember"
      decimals="0"
      unitRef="USD">24171</LIXT:AdvanceAmountRelatedToMilestonePayment>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2022-01-012022-06-30_custom_GrupoEspanolDeInvestigacionEnSarcomasMember_custom_CollaborationAgreementMember"
      decimals="0"
      unitRef="USD">155053</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:OtherCommitmentsDescription contextRef="From2022-01-012022-06-30_custom_GrupoEspanolDeInvestigacionEnSarcomasMember_custom_CollaborationAgreementMember">The Company&#x2019;s aggregate commitment pursuant to this agreement, less
amounts previously paid to date, totaled approximately $4,166,000 as of June 30, 2022, which is expected to be incurred through December
31, 2025</us-gaap:OtherCommitmentsDescription>
    <us-gaap:OtherCommitment
      contextRef="AsOf2022-06-30_custom_CollaborationAgreementMember_custom_GrupoEspanolDeInvestigacionEnSarcomasMember"
      decimals="0"
      unitRef="USD">4166000</us-gaap:OtherCommitment>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2022-04-012022-06-30_custom_DevelopmentAgreementMember"
      decimals="0"
      unitRef="USD">0</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2022-01-012022-06-30_custom_DevelopmentAgreementMember"
      decimals="0"
      unitRef="USD">292293</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2022-01-012022-06-30_custom_OtherClinicalAgreementsMember"
      decimals="0"
      unitRef="USD">1138000</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:OtherCommitment
      contextRef="AsOf2022-06-30_custom_OtherClinicalAgreementsMember"
      decimals="0"
      unitRef="USD">20000</us-gaap:OtherCommitment>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2022-04-012022-06-30_custom_CityOfHopeNationalMedicalCenterMember_custom_ClinicalResearchSupportAgreementMember"
      decimals="0"
      unitRef="USD">0</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2021-04-012021-06-30_custom_CityOfHopeNationalMedicalCenterMember_custom_ClinicalResearchSupportAgreementMember"
      decimals="0"
      unitRef="USD">285020</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2022-01-012022-06-30_custom_CityOfHopeNationalMedicalCenterMember_custom_ClinicalResearchSupportAgreementMember"
      decimals="0"
      unitRef="USD">0</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2021-01-012021-06-30_custom_CityOfHopeNationalMedicalCenterMember_custom_ClinicalResearchSupportAgreementMember"
      decimals="0"
      unitRef="USD">525528</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:OtherCommitment
      contextRef="AsOf2022-06-30_custom_CityOfHopeNationalMedicalCenterMember_custom_ClinicalResearchSupportAgreementMember"
      decimals="0"
      unitRef="USD">2433000</us-gaap:OtherCommitment>
    <us-gaap:OtherCommitment
      contextRef="AsOf2022-06-30_custom_ClinicalResearchSupportAgreementMember"
      decimals="0"
      unitRef="USD">800000</us-gaap:OtherCommitment>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2018-09-102018-09-12_custom_WorkOrderAgreementMember_custom_TheradexSystemsIncMember"
      decimals="0"
      unitRef="USD">954000</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2022-04-012022-06-30_custom_WorkOrderAgreementMember_custom_TheradexSystemsIncMember"
      decimals="0"
      unitRef="USD">4558</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2021-04-012021-06-30_custom_WorkOrderAgreementMember_custom_TheradexSystemsIncMember"
      decimals="0"
      unitRef="USD">7540</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2022-01-012022-06-30_custom_WorkOrderAgreementMember_custom_TheradexSystemsIncMember"
      decimals="0"
      unitRef="USD">7839</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2021-01-012021-06-30_custom_WorkOrderAgreementMember_custom_TheradexSystemsIncMember"
      decimals="0"
      unitRef="USD">8481</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2022-01-012022-06-30_custom_WorkOrderAgreementMember"
      decimals="0"
      unitRef="USD">99723</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:OtherCommitment
      contextRef="AsOf2022-06-30_custom_WorkOrderAgreementMember"
      decimals="0"
      unitRef="USD">862000</us-gaap:OtherCommitment>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2021-02-042021-02-05_custom_CityOfHopeNationalMedicalCenterMember_custom_WorkOrderAgreementMember"
      decimals="0"
      unitRef="USD">335000</us-gaap:ResearchAndDevelopmentExpense>
    <LIXT:AdvanceAmountRelatedToMilestonePayment
      contextRef="From2022-04-012022-06-30_custom_CityOfHopeNationalMedicalCenterMember_custom_WorkOrderAgreementMember"
      decimals="0"
      unitRef="USD">11235</LIXT:AdvanceAmountRelatedToMilestonePayment>
    <LIXT:AdvanceAmountRelatedToMilestonePayment
      contextRef="From2021-04-012021-06-30_custom_CityOfHopeNationalMedicalCenterMember_custom_WorkOrderAgreementMember"
      decimals="0"
      unitRef="USD">10773</LIXT:AdvanceAmountRelatedToMilestonePayment>
    <LIXT:AdvanceAmountRelatedToMilestonePayment
      contextRef="From2022-01-012022-06-30_custom_CityOfHopeNationalMedicalCenterMember_custom_WorkOrderAgreementMember"
      decimals="0"
      unitRef="USD">15735</LIXT:AdvanceAmountRelatedToMilestonePayment>
    <LIXT:AdvanceAmountRelatedToMilestonePayment
      contextRef="From2021-01-012021-06-30_custom_CityOfHopeNationalMedicalCenterMember_custom_WorkOrderAgreementMember"
      decimals="0"
      unitRef="USD">14313</LIXT:AdvanceAmountRelatedToMilestonePayment>
    <us-gaap:OtherCommitment
      contextRef="AsOf2022-06-30_custom_CityOfHopeNationalMedicalCenterMember_custom_WorkOrderAgreementMember"
      decimals="0"
      unitRef="USD">40361</us-gaap:OtherCommitment>
    <us-gaap:OtherCommitment
      contextRef="AsOf2022-06-30_custom_CityOfHopeNationalMedicalCenterMember"
      decimals="0"
      unitRef="USD">296000</us-gaap:OtherCommitment>
    <LIXT:MilestonePayments
      contextRef="From2018-03-202018-03-22_custom_MaterialTransferAgreementMember_custom_INSERMMember_custom_DevelopmentMilestonesMember_srt_MaximumMember"
      decimals="0"
      unitRef="USD">1750000</LIXT:MilestonePayments>
    <LIXT:MilestonePayments
      contextRef="From2018-03-202018-03-22_custom_MaterialTransferAgreementMember_custom_INSERMMember_custom_CommercialMilestonesMember_srt_MaximumMember"
      decimals="0"
      unitRef="USD">6500000</LIXT:MilestonePayments>
    <us-gaap:OtherCommitment
      contextRef="AsOf2022-06-30_custom_MaterialTransferAgreementMember_custom_INSERMMember"
      decimals="0"
      unitRef="USD">0</us-gaap:OtherCommitment>
    <us-gaap:OtherCommitment
      contextRef="AsOf2021-12-31_custom_MaterialTransferAgreementMember_custom_INSERMMember"
      decimals="0"
      unitRef="USD">0</us-gaap:OtherCommitment>
    <LIXT:NonRefundableLicenseIssueFee
      contextRef="From2018-08-182018-08-20_custom_MoffittCancerCenterandResearchInstituteHospitalIncMember_custom_ExclusiveLicenseAgreementMember"
      decimals="0"
      unitRef="USD">25000</LIXT:NonRefundableLicenseIssueFee>
    <LIXT:AnnualLicenseMaintenanceFee
      contextRef="From2018-08-182018-08-20_custom_MoffittCancerCenterandResearchInstituteHospitalIncMember_custom_ExclusiveLicenseAgreementMember"
      decimals="0"
      unitRef="USD">25000</LIXT:AnnualLicenseMaintenanceFee>
    <LIXT:PaymentsOnNonrefundableMilestone
      contextRef="From2018-08-182018-08-20_custom_MoffittCancerCenterandResearchInstituteHospitalIncMember_custom_ExclusiveLicenseAgreementMember"
      decimals="0"
      unitRef="USD">1897000</LIXT:PaymentsOnNonrefundableMilestone>
    <us-gaap:OperatingCostsAndExpenses
      contextRef="From2022-04-012022-06-30_custom_MoffittCancerCenterandResearchInstituteHospitalIncMember_custom_ExclusiveLicenseAgreementMember"
      decimals="0"
      unitRef="USD">6233</us-gaap:OperatingCostsAndExpenses>
    <us-gaap:OperatingCostsAndExpenses
      contextRef="From2021-04-012021-06-30_custom_MoffittCancerCenterandResearchInstituteHospitalIncMember_custom_ExclusiveLicenseAgreementMember"
      decimals="0"
      unitRef="USD">6233</us-gaap:OperatingCostsAndExpenses>
    <us-gaap:OperatingCostsAndExpenses
      contextRef="From2022-01-012022-06-30_custom_MoffittCancerCenterandResearchInstituteHospitalIncMember_custom_ExclusiveLicenseAgreementMember"
      decimals="0"
      unitRef="USD">12398</us-gaap:OperatingCostsAndExpenses>
    <us-gaap:OperatingCostsAndExpenses
      contextRef="From2021-01-012021-06-30_custom_MoffittCancerCenterandResearchInstituteHospitalIncMember_custom_ExclusiveLicenseAgreementMember"
      decimals="0"
      unitRef="USD">12397</us-gaap:OperatingCostsAndExpenses>
    <us-gaap:PaymentsForRoyalties
      contextRef="From2022-01-012022-06-30_custom_ExclusiveLicenseAgreementMember_custom_FirstFourYearsMember"
      decimals="0"
      unitRef="USD">50000</us-gaap:PaymentsForRoyalties>
    <us-gaap:PaymentsForRoyalties
      contextRef="From2022-01-012022-06-30_custom_ExclusiveLicenseAgreementMember_custom_FiveYearsAndThereafterMember"
      decimals="0"
      unitRef="USD">100000</us-gaap:PaymentsForRoyalties>
    <us-gaap:SalariesWagesAndOfficersCompensation
      contextRef="From2020-07-012020-08-31_custom_EmploymentAgreementMember_custom_ExecutiveOfficersMember"
      decimals="0"
      unitRef="USD">640000</us-gaap:SalariesWagesAndOfficersCompensation>
    <LIXT:AgreementTermDescription contextRef="From2020-07-012020-08-31_custom_EmploymentAgreementMember_custom_ExecutiveOfficersMember">one-year period</LIXT:AgreementTermDescription>
    <us-gaap:EmployeeBenefitsAndShareBasedCompensation
      contextRef="From2021-04-082021-04-09_custom_EmploymentAgreementMember_custom_Dr.JamesMember"
      decimals="0"
      unitRef="USD">775000</us-gaap:EmployeeBenefitsAndShareBasedCompensation>
    <LIXT:ConsultingAndAdvisoryCashFee
      contextRef="From2013-12-232013-12-24_custom_NDAConsultingCorpMember"
      decimals="0"
      unitRef="USD">4000</LIXT:ConsultingAndAdvisoryCashFee>
    <LIXT:ConsultingAndAdvisoryCashFee
      contextRef="From2022-04-012022-06-30_custom_NDAConsultingCorpMember"
      decimals="0"
      unitRef="USD">4000</LIXT:ConsultingAndAdvisoryCashFee>
    <LIXT:ConsultingAndAdvisoryCashFee
      contextRef="From2021-04-012021-06-30_custom_NDAConsultingCorpMember"
      decimals="0"
      unitRef="USD">4000</LIXT:ConsultingAndAdvisoryCashFee>
    <LIXT:ConsultingAndAdvisoryCashFee
      contextRef="From2022-01-012022-06-30_custom_NDAConsultingCorpMember"
      decimals="0"
      unitRef="USD">8000</LIXT:ConsultingAndAdvisoryCashFee>
    <LIXT:ConsultingAndAdvisoryCashFee
      contextRef="From2021-01-012021-06-30_custom_NDAConsultingCorpMember"
      decimals="0"
      unitRef="USD">8000</LIXT:ConsultingAndAdvisoryCashFee>
    <LIXT:ConsultingAndAdvisoryCashFee
      contextRef="From2015-09-122015-09-14_custom_CollaborationAgreementMember_custom_BioPharmaWorksLLCMember"
      decimals="0"
      unitRef="USD">10000</LIXT:ConsultingAndAdvisoryCashFee>
    <LIXT:ReimbursementExpense
      contextRef="From2022-04-012022-06-30_custom_CollaborationAgreementMember_custom_BioPharmaWorksLLCMember"
      decimals="0"
      unitRef="USD">30000</LIXT:ReimbursementExpense>
    <LIXT:ReimbursementExpense
      contextRef="From2021-04-012021-06-30_custom_CollaborationAgreementMember_custom_BioPharmaWorksLLCMember"
      decimals="0"
      unitRef="USD">30000</LIXT:ReimbursementExpense>
    <LIXT:ReimbursementExpense
      contextRef="From2022-01-012022-06-30_custom_CollaborationAgreementMember_custom_BioPharmaWorksLLCMember"
      decimals="0"
      unitRef="USD">60000</LIXT:ReimbursementExpense>
    <LIXT:ReimbursementExpense
      contextRef="From2021-01-012021-06-30_custom_CollaborationAgreementMember_custom_BioPharmaWorksLLCMember"
      decimals="0"
      unitRef="USD">60000</LIXT:ReimbursementExpense>
    <LIXT:PercentageOfProceedsAgreeToPayUnderAgreements
      contextRef="From2020-08-102020-08-12_custom_MasterServiceAgreementMember_custom_FoundationForAngelmanSyndromeTherapyMember"
      decimals="INF"
      unitRef="Pure">0.05</LIXT:PercentageOfProceedsAgreeToPayUnderAgreements>
    <LIXT:MaximumAmountReceivedUnderAgreement
      contextRef="From2020-08-102020-08-12_custom_MasterServiceAgreementMember_custom_FoundationForAngelmanSyndromeTherapyMember"
      decimals="0"
      unitRef="USD">250000</LIXT:MaximumAmountReceivedUnderAgreement>
    <LIXT:AdvanceAmountRelatedToMilestonePayment
      contextRef="From2022-04-012022-06-30_custom_DevelopmentCollaborationAgreementMember_custom_NetherlandsCancerInstituteMember"
      decimals="0"
      unitRef="USD">48886</LIXT:AdvanceAmountRelatedToMilestonePayment>
    <LIXT:AdvanceAmountRelatedToMilestonePayment
      contextRef="From2022-01-012022-06-30_custom_DevelopmentCollaborationAgreementMember_custom_NetherlandsCancerInstituteMember"
      decimals="0"
      unitRef="USD">103116</LIXT:AdvanceAmountRelatedToMilestonePayment>
    <us-gaap:ResearchAndDevelopmentExpense
      contextRef="From2022-01-012022-06-30_custom_DevelopmentCollaborationAgreementMember_custom_NetherlandsCancerInstituteMember"
      decimals="0"
      unitRef="USD">158364</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:OtherCommitmentsDescription contextRef="From2022-01-012022-06-30_custom_DevelopmentCollaborationAgreementMember_custom_NetherlandsCancerInstituteMember">The Company&#x2019;s aggregate commitment pursuant to this collaboration agreement,
less amounts previously paid to date, totaled approximately $361,000 as of June 30, 2022, which is expected to be incurred through June
30, 2025.</us-gaap:OtherCommitmentsDescription>
    <us-gaap:OtherCommitment
      contextRef="AsOf2022-06-30_custom_DevelopmentCollaborationAgreementMember_custom_NetherlandsCancerInstituteMember"
      decimals="0"
      unitRef="USD">361000</us-gaap:OtherCommitment>
    <LIXT:ContractPrice
      contextRef="From2022-06-092022-06-10_custom_MRIGlobalMember"
      decimals="0"
      unitRef="USD">273980</LIXT:ContractPrice>
    <LIXT:AdvanceAmountRelatedToMilestonePayment
      contextRef="From2022-04-012022-06-30_custom_MRIGlobalMember"
      decimals="0"
      unitRef="USD">19597</LIXT:AdvanceAmountRelatedToMilestonePayment>
    <LIXT:AdvanceAmountRelatedToMilestonePayment
      contextRef="From2021-04-012021-06-30_custom_MRIGlobalMember"
      decimals="0"
      unitRef="USD">15423</LIXT:AdvanceAmountRelatedToMilestonePayment>
    <LIXT:AdvanceAmountRelatedToMilestonePayment
      contextRef="From2022-01-012022-06-30_custom_MRIGlobalMember"
      decimals="0"
      unitRef="USD">20353</LIXT:AdvanceAmountRelatedToMilestonePayment>
    <LIXT:AdvanceAmountRelatedToMilestonePayment
      contextRef="From2021-01-012021-06-30_custom_MRIGlobalMember"
      decimals="0"
      unitRef="USD">17432</LIXT:AdvanceAmountRelatedToMilestonePayment>
    <us-gaap:OtherCommitment
      contextRef="AsOf2022-06-30_custom_ClinicalTrialMonitoringAgreementMember"
      decimals="0"
      unitRef="USD">64000</us-gaap:OtherCommitment>
    <us-gaap:SubsequentEventsTextBlock contextRef="From2022-01-01to2022-06-30">&lt;p id="xdx_808_eus-gaap--SubsequentEventsTextBlock_zatxezHKnSck" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&lt;b&gt;9.
&lt;span id="xdx_825_zqJYgH3C6h67"&gt;Subsequent Events&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company performed an evaluation of subsequent events through the date of filing of these condensed consolidated financial statements
with the SEC. There were no material subsequent events which affected, or could affect, the amounts or disclosures in the condensed consolidated
financial statements.&lt;/span&gt;&lt;/p&gt;

</us-gaap:SubsequentEventsTextBlock>
</xbrl>
