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Accrued Expenses (Tables) | 6 Months Ended
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Jun. 30, 2020
Payables And Accruals [Abstract] |
Schedule of accrued expenses | Accrued expenses consist of the following:
|  | June 30, |  |  | December 31, |
(in thousands) |  | 2020 |  |  | 2019 |
Clinical expenses |  | $ | 2,565 |  |  | $ | 2,497 |
Compensation, excluding taxes |  |  | 2,379 |  |  |  | 3,525 |
Other1 |  |  | 485 |  |  |  | 925 |
Total accrued expenses |  | $ | 5,429 |  |  | $ | 6,947 |
1 Other consists of various accrued expenses, with no individual item accounting for more than 5% of current liabilities at June 30, 2020 and December 31, 2019.

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