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v3.21.2

Note 1 - Organization and Summary of Significant Accounting Policies (Tables) | 9 Months Ended
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Sep. 30, 2021
Notes Tables |
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] |
|  | September 30, 2021 |  |  | December 31, 2020 |
|  | (Unaudited) |  |  | (Audited) |
Billed receivable |  | $ | 46,992 |  |  | $ | 130,532 |
Unbilled receivable |  |  | 132,640 |  |  |  | 163,667 |
|  | $ | 179,632 |  |  | $ | 294,199 |
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block] |
|  | September 30, 2021 |  |  | December 31, 2020 |
|  | (Unaudited) |  |  | (Audited) |
Prepaid insurance |  | $ | 504,690 |  |  | $ | 204,988 |
Prepaid research and development expenses |  |  | 40,411 |  |  |  | — |
Prepaid expenses - other |  |  | 24,060 |  |  |  | 72,403 |
Prepaid taxes |  |  | 804 |  |  |  | 3,164 |
|  | $ | 569,965 |  |  | $ | 280,555 |
Schedule of Accounts Payable and Accrued Liabilities [Table Text Block] |
|  | September 30, 2021 |  |  | December 31, 2020 |
|  | (Unaudited) |  |  | (Audited) |
Research and development expenses |  | $ | 767,723 |  |  | $ | 904,572 |
Legal expenses |  |  | 174,012 |  |  |  | 24,496 |
Other |  |  | 16,067 |  |  |  | 84,031 |
|  | $ | 957,802 |  |  | $ | 1,013,099 |
Schedule of Accrued Liabilities [Table Text Block] |
|  | September 30, 2021 |  |  | December 31, 2020 |
|  | (Unaudited) |  |  | (Audited) |
Employee wages and benefits |  | $ | 410,780 |  |  | $ | 447,881 |
Research and development expenses |  |  | 344,900 |  |  |  | 28,508 |
Other |  |  | 86,770 |  |  |  | 13,367 |
|  | $ | 842,450 |  |  | $ | 489,756 |
Schedule of Research and Development Costs [Table Text Block] |
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
|  | (Unaudited) |  |  | (Unaudited) |  |  | (Unaudited) |  |  | (Unaudited) |
Outside contracted services |  | $ | 1,700,280 |  |  | $ | 846,564 |  |  | $ | 5,396,227 |  |  | $ | 2,431,200 |
Personnel related costs |  |  | 174,856 |  |  |  | 131,553 |  |  |  | 472,605 |  |  |  | 394,706 |
Facilities, overhead and other |  |  | 26,412 |  |  |  | 7,937 |  |  |  | 50,056 |  |  |  | 31,764 |
|  | $ | 1,901,548 |  |  | $ | 986,054 |  |  | $ | 5,918,888 |  |  | $ | 2,857,670 |

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