Note 7 - Accrued Expenses

3 Months Ended

Mar. 31, 2019

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

March 31, 2019

and

December 31, 2018 (

in thousands):

	March 31,		December 31,
	2019		2018
Accrued contract manufacturing costs	$	2,946	$	2,516
Accrued clinical trial costs		1,817		2,318
Accrued payroll and related costs		1,411		2,871
Accrued consulting and service fee expenses		847		1,229
Accrued legal and professional fees		1,529		1,191
Other		954		408
Accrued expenses	$	9,504	$	10,533