Note 7 - Accrued Expenses

3 Months Ended

Mar. 31, 2020

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, 2020

and

December 31, 2019 (

in thousands):

	March 31,		December 31,
	2020		2019
Accrued legal and professional fees	$	1,783	$	1,889
Accrued payroll and related costs		1,241		2,795
Accrued contract manufacturing costs		1,906		5,114
Accrued clinical trial costs		1,805		1,489
Accrued consulting costs		554		1,117
Other		1,094		699
Accrued expenses	$	8,383	$	13,103