Accrued Expenses

3 Months Ended

Mar. 31, 2016

Payables And Accruals [Abstract]

Accrued Expenses

(5) Accrued Expenses

Accrued expenses consist of the following:

(in thousands)	March 31, 2016		December 31, 2015
Compensation, excluding taxes	$	395	$	692
Professional fees		372		481
Short-term portion of lease restructuring		218		220
Clinical trial expenses		230		219
Other1		508		631
Total accrued expenses	$	1,723	$	2,243

¹ Other consists of various accrued expenses, with no individual item accounting for more than 5% of current liabilities at March 31, 2016 and December 31, 2015.