Accrued Expenses

3 Months Ended

Mar. 31, 2019

Accrued Expenses

Accrued Expenses

5.  Accrued Expenses

Accrued expenses consisted of the following (in thousands):

	March 31,		December 31,
	2019		2018
Accrued compensation	$	436	$	1,241
Accrued contracted research costs		511		680
Accrued professional fees		346		393
Accrued severence		21		109
Accrued franchise tax		50		168
Accrued other		87		172
Total	$	1,451	$	2,763