Certain Balance Sheet Items (Tables)

12 Months Ended

Dec. 31, 2016

Property and equipment consist of the following (in thousands):


	December 31, 2016			December 31, 2015
Office and computer equipment	$	177		$	176
Purchased software		83			46
Furniture and fixtures		38			33
Leasehold improvements		65			66

Total		363			321
Less accumulated depreciation and amortization		(286	)		(257	)

Property and equipment, net	$	77		$	64

Accrued liabilities consist of the following (in thousands):


	December 31, 2016		December 31, 2015
Accrued compensation	$	1,839	$	1,010
Accrued pre-clinical and clinical trial expenses		1,623		2,015
Accrued professional fees		982		283
Other accruals		57		28

Total accrued liabilities	$	4,501	$	3,336