Accrued Liabilities (Tables)

3 Months Ended

Mar. 31, 2023

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities

Accrued liabilities consisted of the following:

	March 31,		December 31,
(in thousands)	2023		2022
Employee-related expenses	$	1,576	$	4,408
Professional fees		1,461		1,701
Clinical expenses		1,070		532
Research and development expenses		627		569
Manufacturing expenses		572		328
Other		179		351
Total accrued liabilities	$	5,485	$	7,889