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v3.22.1

Accrued Expenses (Tables) | 3 Months Ended
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Mar. 31, 2022
Payables and Accruals [Abstract] |
Schedule of accrued expenses | Accrued expenses consist of the following (in thousands):
|  | March 31, 2022 |  |  | December 31, 2021 |
Clinical expenses |  | $ | 1,578 |  |  | $ | 1,517 |
Compensation, excluding taxes |  |  | 796 |  |  |  | 893 |
Short term financing |  |  | 315 |  |  |  | 551 |
Professional fees |  |  | 1,298 |  |  |  | 603 |
Interest on convertible note |  |  | 433 |  |  |  | 393 |
Other |  |  | 75 |  |  |  | 152 |
Total accrued expenses |  | $ | 4,495 |  |  | $ | 4,109 |

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- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
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