Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2018

Accrued Expenses

Schedule of components of accrued expenses

Accrued expenses consisted of the following (in thousands):

	September 30,		December 31,
	2018		2017
Accrued compensation	$	1,072	$	632
Accrued contracted research costs	1,059		1,357
Accrued professional fees	193		298
Accrued severence	204		—
Accrued other	202		145
Total	$	2,730	$	2,432