Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2023

Payables and Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses consist of the following:

	(in thousands)
	March 31, 2023		December 31, 2022
Compensation	$	17	$	1
Professional fees		378		492
Clinical trial expenses		209		110
Other expenses		92		203
	$	696	$	806