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v3.22.2.2

Accrued Expenses (Tables) | 9 Months Ended
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Sep. 30, 2022
Accrued Expenses |
Schedule of accrued expenses | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | September 30, |  | December 31,
​ |  | 2022 |  | 2021
Clinical trials | ​ | $ | 3,022 | ​ | $ | 2,499
Professional fees | ​ |  | 167 | ​ |  | 181
Payroll and related expenses | ​ |  | 1,853 | ​ |  | 2,686
Accrued expenses | ​ | $ | 5,042 | ​ | $ | 5,366

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