Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2015

Accrued Expenses

Schedule of components of accrued liabilities

Accrued expenses consisted of the following (in thousands):

	September 30, 2015		December 31, 2014
Accrued compensation	$	1,237	$	796
Accrued contracted research costs	800		1,109
Accrued professional fees	159		791
Accrued other	241		97
Total	$	2,437	$	2,793