Accrued and Other Current Liabilities

9 Months Ended

Sep. 30, 2018

Accrued Liabilities And Other Liabilities [Abstract]

Accrued and Other Current Liabilities

4. Accrued and Other Current Liabilities

Accrued and other current liabilities consist of the following (in thousands):

	September 30,		December 31,
	2018		2017
Accrued compensation	$	1,857	$	1,837
Accrued contracted research and development costs		3,868		2,552
Accrued professional and consulting fees		625		672
Accrued other and other current liabilities		88		159
Total accrued and other current liabilities	$	6,438	$	5,220