Accrued Expenses and Other Current Liabilities

3 Months Ended

Mar. 31, 2022

Payables and Accruals [Abstract]

Accrued Expenses and Other Current Liabilities

5. ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES

Accrued expenses and other current liabilities consist of the following (in thousands):

	March 31, 2022		December 31, 2021
Accrued clinical trials	$	206	$	196
Accrued compensation		318		926
Accrued other		360		113
Total accrued expenses and other current liabilities	$	884	$	1,235