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4. WARRANTS AND NON-EMPLOYEE OPTIONS (Details) - $ / shares | 12 Months Ended
--- | ---
Sep. 30, 2018 | Sep. 30, 2017
Series U [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date |  | Apr. 17, 2014
Shares Issuable upon Exercise of Warrant |  | 17,821
Exercise Price |  | $ 43.75
Expiration Date |  | Oct. 17, 2017
Series UU [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Jun. 11, 2018 |
Shares Issuable upon Exercise of Warrant | 187,562 |
Exercise Price | $ 2.8 |
Expiration Date | Jun. 11, 2020 |
Series DD [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Dec. 08, 2016 | Dec. 08, 2016
Shares Issuable upon Exercise of Warrant | 1,360,960 | 1,360,960
Exercise Price | $ 4.5 | $ 4.50
Expiration Date | Dec. 10, 2018 | Dec. 01, 2017
Series EE [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Dec. 08, 2016 | Dec. 08, 2016
Shares Issuable upon Exercise of Warrant | 1,360,960 | 1,360,960
Exercise Price | $ 4.5 | $ 4.50
Expiration Date | Dec. 10, 2018 | Dec. 01, 2017
Series N [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Aug. 18, 2008 | Aug. 18, 2008
Shares Issuable upon Exercise of Warrant | 85,339 | 85,339
Exercise Price | $ 3 | $ 3.00
Expiration Date | Feb. 18, 2020 | Aug. 18, 2018
Series S [Member] |  |
STOCKHOLDERS' EQUITY |  |
Shares Issuable upon Exercise of Warrant | 327,729 | 1,037,120
Exercise Price | $ 31.25 | $ 31.25
Expiration Date | Oct. 11, 2018 | Oct. 11, 2018
Issue Start date | Oct. 11, 2013 | Oct. 11, 2013
Issue End Date | Oct. 24, 2014 | Oct. 24, 2014
Series V [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | May 28, 2015 | May 28, 2015
Shares Issuable upon Exercise of Warrant | 810,127 | 810,127
Exercise Price | $ 19.75 | $ 19.75
Expiration Date | May 28, 2020 | May 28, 2020
Series W [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Oct. 28, 2015 | Oct. 28, 2015
Shares Issuable upon Exercise of Warrant | 688,930 | 688,930
Exercise Price | $ 16.75 | $ 16.75
Expiration Date | Oct. 28, 2020 | Oct. 28, 2020
Series X [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Jan. 13, 2016 | Jan. 13, 2016
Shares Issuable upon Exercise of Warrant | 120,000 | 120,000
Exercise Price | $ 9.25 | $ 9.25
Expiration Date | Jan. 13, 2021 | Jan. 13, 2021
Series Y [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Feb. 15, 2016 | Feb. 15, 2016
Shares Issuable upon Exercise of Warrant | 26,000 | 26,000
Exercise Price | $ 12 | $ 12.00
Expiration Date | Feb. 15, 2021 | Feb. 15, 2021
Series ZZ [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | May 23, 2016 | May 23, 2016
Shares Issuable upon Exercise of Warrant | 20,000 | 20,000
Exercise Price | $ 13.75 | $ 13.75
Expiration Date | May 18, 2021 | May 18, 2021
Series BB [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Aug. 26, 2016 | Aug. 26, 2016
Shares Issuable upon Exercise of Warrant | 16,000 | 16,000
Exercise Price | $ 13.75 | $ 13.75
Expiration Date | Aug. 22, 2021 | Aug. 22, 2021
Series Z [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | May 23, 2016 | May 23, 2016
Shares Issuable upon Exercise of Warrant | 264,000 | 264,000
Exercise Price | $ 13.75 | $ 13.75
Expiration Date | Nov. 23, 2021 | Nov. 23, 2021
Series FF [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Dec. 08, 2016 | Dec. 08, 2016
Shares Issuable upon Exercise of Warrant | 68,048 | 68,048
Exercise Price | $ 3.91 | $ 3.91
Expiration Date | Dec. 01, 2021 | Dec. 01, 2021
Series CC [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Dec. 08, 2016 | Dec. 08, 2016
Shares Issuable upon Exercise of Warrant | 680,480 | 680,480
Exercise Price | $ 5 | $ 5.00
Expiration Date | Dec. 08, 2021 | Dec. 08, 2021
Series HH [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Feb. 23, 2017 | Feb. 23, 2017
Shares Issuable upon Exercise of Warrant | 20,000 | 20,000
Exercise Price | $ 3.13 | $ 3.13
Expiration Date | Feb. 16, 2022 | Feb. 16, 2022
Series AA [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Aug. 26, 2016 | Aug. 26, 2016
Shares Issuable upon Exercise of Warrant | 200,000 | 200,000
Exercise Price | $ 13.75 | $ 13.75
Expiration Date | Feb. 22, 2022 | Feb. 22, 2022
Series JJ [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Mar. 14, 2017 | Mar. 14, 2017
Shares Issuable upon Exercise of Warrant | 30,000 | 30,000
Exercise Price | $ 3.13 | $ 3.13
Expiration Date | Mar. 08, 2022 | Mar. 08, 2022
Series LL [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Apr. 30, 2017 | Apr. 30, 2017
Shares Issuable upon Exercise of Warrant | 26,398 | 26,398
Exercise Price | $ 3.59 | $ 3.59
Expiration Date | Apr. 30, 2022 | Apr. 30, 2022
Series MM [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Jun. 22, 2017 | Jun. 22, 2017
Shares Issuable upon Exercise of Warrant | 893,491 | 893,491
Exercise Price | $ 1.86 | $ 1.86
Expiration Date | Jun. 22, 2022 | Jun. 22, 2022
Series NN [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Jul. 24, 2017 | Jul. 24, 2017
Shares Issuable upon Exercise of Warrant | 539,300 | 539,300
Exercise Price | $ 2.52 | $ 2.52
Expiration Date | Jul. 24, 2022 | Jul. 24, 2022
Series OO [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Jul. 31, 2017 | Jul. 31, 2017
Shares Issuable upon Exercise of Warrant | 60,000 | 60,000
Exercise Price | $ 2.52 | $ 2.52
Expiration Date | Jul. 31, 2022 | Jul. 31, 2022
Series QQ [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Aug. 22, 2017 | Aug. 22, 2017
Shares Issuable upon Exercise of Warrant | 3,500 | 87,500
Exercise Price | $ 2.5 | $ 2.50
Expiration Date | Aug. 22, 2022 | Aug. 22, 2022
Series GG [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Feb. 23, 2017 | Feb. 23, 2017
Shares Issuable upon Exercise of Warrant | 200,000 | 400,000
Exercise Price | $ 3 | $ 3.00
Expiration Date | Aug. 23, 2022 | Aug. 23, 2022
Series II [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Mar. 14, 2017 | Mar. 14, 2017
Shares Issuable upon Exercise of Warrant | 216,500 | 600,000
Exercise Price | $ 3 | $ 3.00
Expiration Date | Sep. 14, 2022 | Sep. 14, 2022
Series KK [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | May 03, 2017 | May 03, 2017
Shares Issuable upon Exercise of Warrant | 213,870 | 395,970
Exercise Price | $ 3.04 | $ 3.04
Expiration Date | Nov. 03, 2022 | Nov. 03, 2022
Series PP [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Aug. 28, 2017 | Aug. 28, 2017
Shares Issuable upon Exercise of Warrant | 172,500 | 1,750,000
Exercise Price | $ 2.3 | $ 2.30
Expiration Date | Feb. 28, 2023 | Feb. 28, 2023
Consultants [Member] |  |
STOCKHOLDERS' EQUITY |  |
Shares Issuable upon Exercise of Warrant | 30,400 | 42,000
Issue Start date | Jan. 01, 2016 | Dec. 28, 2012
Issue End Date | Jul. 28, 2017 | Jul. 28, 2017
Expiration start date | Dec. 31, 2018 | Dec. 27, 2017
Expiration end date | Jul. 27, 2027 | Jul. 27, 2027
Exercise Price Minimum | $ 2.18 | $ 2.18
Exercise Price Maximum | $ 11.50 | $ 70.00
Series RR [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Oct. 30, 2017 |
Shares Issuable upon Exercise of Warrant | 555,370 |
Exercise Price | $ 1.65 |
Expiration Date | Oct. 30, 2022 |
Series SS [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Dec. 19, 2017 |
Shares Issuable upon Exercise of Warrant | 960,530 |
Exercise Price | $ 2.09 |
Expiration Date | Dec. 18, 2022 |
Series TT [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Feb. 05, 2018 |
Shares Issuable upon Exercise of Warrant | 1,296,877 |
Exercise Price | $ 2.24 |
Expiration Date | Feb. 05, 2023 |
Series WW [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Jul. 02, 2018 |
Shares Issuable upon Exercise of Warrant | 195,000 |
Exercise Price | $ 1.63 |
Expiration Date | Jun. 28, 2023 |
Series VV [Member] |  |
STOCKHOLDERS' EQUITY |  |
Issue Date | Jul. 02, 2018 |
Shares Issuable upon Exercise of Warrant | 3,900,000 |
Exercise Price | $ 1.75 |
Expiration Date | Jan. 02, 2024 |

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