Accrued Expenses and Other Current Liabilities

9 Months Ended

Sep. 30, 2021

Payables And Accruals [Abstract]

Accrued Expenses and Other Current Liabilities

5. Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities were comprised of the following (in thousands):

	September 30, 2021		December 31, 2020
Salary and related expenses	$	10,965	$	11,250
Discounts and allowances for commercial product sales		4,680		3,688
Accrued interest		721		519
Deferred lease liability		1,257		1,422
Milestone rights liability — current		1,088		1,337
Danbury facility buildout		7		—
Professional fees		443		533
Sales and marketing services		357		99
Other		1,311		859
Total accrued expenses and other current liabilities	$	20,829	$	19,707