Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2017

Payables And Accruals [Abstract]

Accrued Expenses

Accrued expenses consisted of the following (in thousands):

	March 31, 2017		December 31, 2016
Accrued CRO services	$	7,864	$	6,609
Accrued other clinical development		6,225		7,015
Accrued legal fees		1,579		706
Accrued compensation		3,982		3,058
Other		110		38
Totals	$	19,760	$	17,426