Accounts Payable, Accrued Expenses and Other

3 Months Ended

Mar. 31, 2023

Payables And Accruals [Abstract]

Accounts Payable, Accrued Expenses and Other

4. 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