Accrued Expenses and Other Current Liabilities (Tables)

3 Months Ended

Mar. 31, 2017

Payables and Accruals [Abstract]

Schedule of Accrued Expenses and Other Current Liabilities

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

	March 31, 2017		December 31, 2016
Clinical trial costs	$	2,199	$	3,088
Professional fees	317		229
Compensation and related benefits	673		975
Accrued expenses and other current liabilities	$	3,189	$	4,292