Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2023

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities

Accrued liabilities consisted of the following:

	June 30,		December 31,
(in thousands)	2023		2022
Employee-related expenses	$	3,123	$	4,408
Professional fees		1,318		1,701
Clinical expenses		1,241		532
Research and development expenses		473		569
Manufacturing expenses		955		328
Other		146		351
Total accrued liabilities	$	7,256	$	7,889