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Accrued Expenses | 12 Months Ended
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Dec. 31, 2019
Accrued Expenses |
Accrued Expenses | 6. Accrued Expenses Accrued expenses consisted of the following (in thousands):
|  | December 31,
|  | 2019 |  | 2018
Accrued compensation |  | $ | 1,365 |  | $ | 1,241
Accrued contracted research costs |  |  | 737 |  |  | 680
Accrued professional fees |  |  | 370 |  |  | 393
Accrued other |  |  | 98 |  |  | 109
Accrued franchise tax |  |  | 40 |  |  | 168
Accrued severance |  |  | — |  |  | 172
Total |  | $ | 2,610 |  | $ | 2,763

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