Quarterly report pursuant to Section 13 or 15(d)

Selected Balance Sheet Information - Schedule of prepaid expenses and other current assets (Details)

v3.21.1
Selected Balance Sheet Information - Schedule of prepaid expenses and other current assets (Details) - USD ($)
$ in Thousands
Mar. 31, 2021
Dec. 31, 2020
Selected Balance Sheet Information    
Prepaid clinical research organizations $ 1,138 $ 470
Prepaid insurances 442 639
Prepaid consulting, subscriptions and other expenses 169 90
Stock sales receivable 0 469
Prepaid manufacturing expenses 0 39
Total $ 1,749 $ 1,707