Accrued Expenses

3 Months Ended

Mar. 31, 2016

Accounts Payable and Accrued Expenses [Abstract]

Accounts Payable and Accrued Expenses

Note 8.  Accrued Expenses

The carrying value of our accrued expenses approximates fair value as it represents amounts that will be satisfied within one year. Accrued expenses consisted of the following at March 31, 2016 and December 31, 2015 (in thousands):

	March 31, 2016		December 31, 2015
Accrued consulting and clinical trial costs	$	3,823	$	2,844
Accrued payroll and related costs		1,847		1,961
Accrued legal and professional fees		3,627		3,605
Other		445		802
Accrued expenses	$	9,742	$	9,212