Annual report pursuant to Section 13 and 15(d)

Selected Balance Sheet Information - Schedule of accrued expenses (Details)

v3.19.3.a.u2
Selected Balance Sheet Information - Schedule of accrued expenses (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Selected Balance Sheet Information    
Accrued clinical consulting services $ 684 $ 674
Accrued manufacturing costs 635 83
Accrued vendor payments 456 150
Other accrued expenses 1 12
Total $ 1,776 $ 919