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v3.23.1

Accrued Expenses (Tables) | 3 Months Ended
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Mar. 31, 2023
Payables and Accruals [Abstract] |
Schedule of Accrued Expenses | Accrued expenses consist of the following: Schedule of Accrued Expenses
|  | March 31, 2023 |  |  | December 31, 2022 |
|  | (in thousands) |
|  | March 31, 2023 |  |  | December 31, 2022 |
Compensation |  | $ | 17 |  |  | $ | 1 |
Professional fees |  |  | 378 |  |  |  | 492 |
Clinical trial expenses |  |  | 209 |  |  |  | 110 |
Other expenses |  |  | 92 |  |  |  | 203 |
Accrued expenses |  | $ | 696 |  |  | $ | 806 |

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