Prepaid Expenses and Other Current Assets

3 Months Ended

Mar. 31, 2022

5. Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consist of the following:


	March 31, 2022		December 31, 2021
Research and development tax credit receivable	$	295	$	840
Other prepaid assets		262		56
Prepaid insurance		250		624
Prepaid research and development expenses		150		—
Interest receivable		100		290
Short-term deposits		36		37
Value added tax receivable		18		75
Total	$	1,111	$	1,922