Quarterly report pursuant to Section 13 or 15(d)

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

v3.20.2
Selected Balance Sheet Information - Schedule of prepaid expenses and other current assets (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Dec. 31, 2019
Selected Balance Sheet Information    
Prepaid clinical research organizations $ 471 $ 48
Prepaid consulting, subscriptions and other expenses 74 134
Prepaid insurances 73 549
Prepaid manufacturing expenses 39 622
Prepaid conferences, travel and other expenses 0 25
Other receivables 0 3
Total $ 657 $ 1,381