ACCOUNTS PAYABLE AND ACCRUED EXPENSES

9 Months Ended

Sep. 30, 2019

NOTE 6 — ACCOUNTS PAYABLE AND ACCRUED EXPENSES

At September 30, 2019 and December 31, 2018, accounts payable and accrued expenses consisted of the following (in thousands):

	September 30, 2019		December 31, 2018
Accounts payable:
Clinical and regulatory expenses	$	352	$	83
Professional fees		1,531		2,157
Selling expenses		552		382
Manufacturing costs		4,171		—
Other vendors		794		980
Total accounts payable		7,400		3,602
Accrued interest payable, related parties		36		842
Accrued interest payable		824		2,138
Accrued expenses:
Payroll expenses		819		713
Government rebates and other incentives		1,350		1,744
Other accrued expenses		277		83
Total accrued expenses		2,446		2,540
Total accounts payable and accrued expenses	$	10,706	$	9,122