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v3.22.2.2

Consolidated Statements of Operations and Comprehensive Loss (Unaudited) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Operating expenses: |  |  |  |
Research and development | $ 2,123,114 | $ 5,791,407 | $ 7,063,626 | $ 7,147,513
General and administrative | 1,845,248 | 9,488,082 | 5,963,067 | 10,884,759
Operating loss | (3,968,362) | (15,279,489) | (13,026,693) | (18,032,272)
Interest and other income (expense), net | (58,885) | (10,559) | (44,512) | (23,994)
Loss before income taxes | (4,027,247) | (15,290,048) | (13,071,205) | (18,056,266)
Income tax benefit (expense) |  |  |  |
Net loss | (4,027,247) | (15,290,048) | (13,071,205) | (18,056,266)
Other comprehensive income (loss): |  |  |  |
Change in unrealized gain (loss) loss on short-term investments | 3,249 |  | (166) |
Comprehensive loss | $ (4,023,998) | $ (15,290,048) | $ (13,071,371) | $ (18,056,266)
Net loss per share of common stock, basic and diluted | $ (0.36) |  | $ (1.16) |
Weighted average number of shares used in computing net loss per share of common stock, basic and diluted | 11,309,412 |  | 11,309,412 |

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- Definition The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 912 -SubTopic 730 -Section 25 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6472174&loc=d3e58812-109433 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 985 -SubTopic 20 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6501960&loc=d3e128462-111756 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 730 -SubTopic 10 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6420194&loc=d3e21568-108373 + Details
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