Accrued Expenses

6 Months Ended

Jun. 30, 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 June 30, 2016 and December 31, 2015 (in thousands):

	June 30, 2016		December 31, 2015
Accrued consulting and clinical trial costs	$	3,738	$	2,844
Accrued payroll and related costs		2,201		1,961
Accrued legal and professional fees		3,574		3,605
Other		2,539		802
Accrued expenses	$	12,052	$	9,212