Accounts Payable, Accrued Expenses and Other (Tables)

3 Months Ended

Mar. 31, 2023

Payables And Accruals [Abstract]

Schedule of Accounts Payable, Accrued Expenses and Other

Accounts payable, accrued expenses and other as of March 31, 2023 and December 31, 2022 consisted of the following:

(in thousands)	March 31, 2023		December 31, 2022
Accounts payable	$	89	$	188
Accrued goods and services		137		139
Accrued clinical trial costs		46		71
Others		191		191
Total accounts payable, accrued expenses and other	$	463	$	589