Prepaid Expenses and Other Current Assets

3 Months Ended

Mar. 31, 2022

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Prepaid Expenses and Other Current Assets

5. Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consist of the following (in thousands):

	March 31, 2022		December 31, 2021
Prepaid contract research and development costs	$	6,023	$	4,770
Insurance		2,251		3,197
Research and development tax credit receivable		1,639		841
Value-added tax refund receivable		1,150		1,250
Other		281		149
Total prepaid expenses and other current assets	$	11,344	$	10,207