Accrued Expenses

3 Months Ended

Mar. 31, 2023

Accrued Expenses

Accrued Expenses

4. Accrued Expenses

Accrued expenses consist of the following:

	March 31,		December 31,
	2023		2022
Clinical trials	$	2,374	$	2,093
Professional fees		398		533
Payroll and related expenses		1,616		2,526
Accrued expenses	$	4,388	$	5,152