Financial Statement Details

12 Months Ended

Dec. 31, 2021

Financial Statement Details [Abstract]

Financial Statement Details

4. Financial Statement Details

Accrued expenses consist of the following (in thousands):

	December 31,
	2021		2020
Accrued payroll and benefits	$	1,695	$	1,501
Accrued clinical trial and contract expenses		3,380		1,095
Accrued professional services and expenses		180		716
Other accrued expenses		547		50
Total accrued expenses	$	5,802	$	3,362