Accrued and Other Current Liabilities

6 Months Ended

Jun. 30, 2019

Payables and Accruals [Abstract]

Accrued and Other Current Liabilities

Accrued and Other Current Liabilities

The following table provides details of accrued and other current liabilities (in thousands):

	June 30, 2019		December 31, 2018
Accrued clinical trial expenses	$	11,627	$	10,621
Accrued compensation	4,328		5,277
Other accrued liabilities	4,490		1,845
Common stock warrant liabilities	501		343
Total accrued and other current liabilities	$	20,946	$	18,086