Accrued Expenses

6 Months Ended

Jun. 30, 2022

Payables and Accruals [Abstract]

Accrued Expenses

5. Accrued Expenses

Accrued expenses consisted of the following (in thousands):

	June 30,		December 31,
	2022		2021
Accrued research and development expenses	$	3,978	$	2,205
Accrued compensation		2,877		3,652
Accrued professional and consulting services		525		415
Other		127		54
Total accrued expenses	$	7,507	$	6,326