Accrued expenses and other liabilities

3 Months Ended

Mar. 31, 2022

Accrued expenses and other liabilities

Accrued expenses and other liabilities

5. Accrued expenses and other liabilities

Accrued expenses and other liabilities consisted of the following:

(in thousands)	March 31, 2022		December 31, 2021
Research and development	$	3,972	$	2,840
Compensation and related benefits		842		1,246
Professional fees		357		227
Deferred research obligations		585		2,021
Short-term operating lease liability and other liabilities		61		317
	$	5,817	$	6,651