Accrued Expenses and Other Current Liabilities

3 Months Ended

Mar. 31, 2019

Accrued Expenses and Other Current Liabilities

Accrued Expenses and Other Current Liabilities

7.  Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consist of the following, in thousands of dollars:

	March 31,		December 31,
	2019		2018
	(unaudited)
Accrued clinical trial and clinical supply costs	$	15,420	$	14,034
Accrued compensation		11,545		13,546
Accrued professional fees		3,336		3,706
Accrued interest expense		—		650
Accrued product costs		751		38
Lease liabilities, current		3,250		—
Other accrued expenses		2,305		4,561
Total	$	36,607	$	36,535