Accrued Expenses and Other Current Liabilities

6 Months Ended

Jun. 30, 2018

Payables and Accruals [Abstract]

Accrued Expenses and Other Current Liabilities

Accrued Expenses and Other Current Liabilities

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

	June 30, 2018		December 31, 2017
Commercial costs and product revenue reserves	$	12,584	$	14,300
Research and development costs	10,112		8,406
Payroll and employee benefits	12,484		16,934
Interest	3,050		3,482
Restructuring costs	999		—
Professional fees	5,853		6,295
Other current liabilities	95		95
Total accrued expenses and other current liabilities	$	45,177	$	49,512