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v3.21.1

Selected Balance Sheet Information (Tables) | 3 Months Ended
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Mar. 31, 2021
Selected Balance Sheet Information |
Schedule of prepaid expenses and other current assets | Prepaid expenses and other current assets (in thousands)
|  | March 31, |  | December 31,
|  | 2021 |  | 2020
Prepaid clinical research organizations |  | $ | 1,138 |  | $ | 470
Prepaid insurances |  |  | 442 |  |  | 639
Prepaid consulting, subscriptions and other expenses |  |  | 169 |  |  | 90
Stock sales receivable |  |  | — |  |  | 469
Prepaid manufacturing expenses |  |  | — |  |  | 39
Total |  | $ | 1,749 |  | $ | 1,707
Schedule of property, plant and equipment, net | Property and equipment, net (in thousands)
|  | March 31, |  | December 31,
|  | 2021 |  | 2020
Computers and office equipment |  | $ | 828 |  | $ | 813
Leasehold improvements |  |  | 439 |  |  | 439
Software |  |  | 11 |  |  | 11
|  |  | 1,278 |  |  | 1,263
Less: accumulated depreciation and amortization |  |  | (1,122) |  |  | (1,089)
Total |  | $ | 156 |  | $ | 174
Schedule of accrued expenses | Accrued expenses (in thousands)
|  | March 31, |  | December 31,
|  | 2021 |  | 2020
Accrued clinical consulting services |  | $ | 669 |  | $ | 700
Accrued vendor payments |  |  | 137 |  |  | 225
Accrued manufacturing costs |  |  | 46 |  |  | —
Other accrued expenses |  |  | 2 |  |  | —
Total |  | $ | 854 |  | $ | 925
Schedule of accrued employee benefits |
|  | March 31, |  | December 31,
|  | 2021 |  | 2020
Accrued clinical consulting services |  | $ | 669 |  | $ | 700
Accrued vendor payments |  |  | 137 |  |  | 225
Accrued manufacturing costs |  |  | 46 |  |  | —
Other accrued expenses |  |  | 2 |  |  | —
Total |  | $ | 854 |  | $ | 925
Accrued employee benefits (in thousands)
|  | March 31, |  | December 31,
|  | 2021 |  | 2020
Accrued bonus expense |  | $ | 180 |  | $ | 724
Accrued vacation expense |  |  | 170 |  |  | 144
Total |  | $ | 350 |  | $ | 868

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