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Note 6 - Prepaid Expenses and Other Current Assets | 6 Months Ended
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Jun. 30, 2024
Notes to Financial Statements |
Prepaid Expenses and Other Current Assets [Text Block] | 6. Prepaid Expenses Prepaid expenses consisted of the following:
|  | June 30, 2024 |  |  | December 31, 2023 |
Clinical expenses |  | $ | 1,906,093 |  |  | $ | 711,362 |
Insurance |  |  | 95,956 |  |  |  | 436,859 |
Professional services |  |  | 54,125 |  |  |  | 37,917 |
Dues and memberships |  |  | 54,740 |  |  |  | — |
Other |  |  | 125,522 |  |  |  | 70,363 |
Total |  | $ | 2,236,436 |  |  | $ | 1,256,501 |

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