Other Financial Information (Tables)

3 Months Ended

Mar. 31, 2016

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Property and Equipment, Leasehold Improvements, and Related Accumulated Depreciation and Amortization

Property and equipment, leasehold improvements, and related accumulated depreciation and amortization were as follows (in thousands):

	March 31, 2016			December 31, 2015
Manufacturing, clinical and laboratory equipment	$	7,060		$	7,040
Leasehold improvements	4,441			4,441
Office furniture and equipment	113			135
Computer equipment and software	113			129
Construction in progress	200			124
	11,927			11,869
Less: accumulated depreciation and amortization	(8,499		)	(8,060		)
Total	$	3,428		$	3,809

Schedule of Accrued Expenses

Accrued expenses consist of (in thousands):

	March 31, 2016		December 31, 2015
Accrued clinical and related costs	$	2,125	$	2,675
Accrued compensation and related taxes	1,330		2,165
Accrued other	333		431
Total	$	3,788	$	5,271