Accrued Expenses

12 Months Ended

Dec. 31, 2022

Payables and Accruals [Abstract]

Accrued Expenses

5. Accrued Expenses

Accrued expenses consisted of the following (in thousands):

	December 31,
	2022		2021
Accrued research and development expenses	$	3,473	$	2,205
Accrued compensation		4,618		3,652
Accrued professional and consulting services		327		415
Other		238		54
Total accrued expenses	$	8,656	$	6,326