Quarterly report pursuant to Section 13 or 15(d)

Accrued Expenses and Other Current Liabilities (Details)

v3.19.2
Accrued Expenses and Other Current Liabilities (Details) - USD ($)
$ in Thousands
Jun. 30, 2019
Dec. 31, 2018
Payables and Accruals [Abstract]    
Accrued payroll and bonuses $ 678 $ 492
Accrued clinical testing 420 95
Accrued legal and professional fees 116 91
Operating lease liability - current 35  
Accrued license fees and sponsored research agreements 31 1,147
Accrued drug manufacturing costs 18 400
Accrued other 92 227
Total accrued expenses and other current liabilities $ 1,390 $ 2,452