Accrued Expenses

3 Months Ended

Mar. 31, 2021

Payables And Accruals [Abstract]

Accrued Expenses

6. Accrued Expenses

Accrued expenses consisted of the following at March 31, 2021 and December 31, 2020 (in thousands):

	March 31,		December 31,
	2021		2020
Personnel costs	$	2,330	$	5,686
Clinical trial costs		50		—
Professional fees		685		647
Sales chargebacks, rebates and other revenue reserves		1,475		1,109
Other		1,375		1,003
	$	5,915	$	8,445