Quarterly report pursuant to Section 13 or 15(d)

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

v3.22.1
Selected Balance Sheet Information - Schedule of Accrued expenses (Details) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Selected Balance Sheet Information    
Accrued clinical consulting services $ 1,008 $ 696
Accrued vendor payments 305 1,028
Accrued manufacturing costs 126 204
Vat payable 91  
Other accrued expenses 5  
Total $ 1,535 $ 1,928