Note 7 - Accrued Expenses

9 Months Ended

Sep. 30, 2017

Notes to Financial Statements

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

Note

7

. 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

September 30, 2017

and

December 31, 2016 (

in thousands):

	September 30,		December 31,
	2017		2016
Accrued clinical trial costs	$	4,600	$	4,885
Accrued payroll and related costs		1,792		1,957
Accrued consulting and service fee expenses		1,314		1,026
Accrued legal and professional fees		788		1,123
Accrued contract manufacturing costs		665		2,048
Loss contingency for litigation		-		4,000
Other		945		751
Accrued expenses	$	10,104	$	15,790