Accrued Expenses and Other Current Liabilities (Tables)

3 Months Ended

Mar. 31, 2021

Accrued Expenses and Other Current Liabilities

Schedule of accrued expenses and other current liabilities

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

	March 31,		December 31,
	2021		2020
Interest on notes payable	$	2,929	$	1,773
Professional and administration services		1,472		880
Contract manufacturing		1,192		1,421
Compensation and benefits		1,095		4,344
Research and development		835		842
Operating lease		821		794
Product warranty and replacement obligations		557		646
Sales and marketing services		429		615
Other		186		151
Patient access programs		119		208
Total accrued expenses and other current liabilities	$	9,635	$	11,674