Prepaid Expenses and Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2022

Prepaid Expenses and Other Current Assets

Schedule of prepaid expenses and other current assets

	December 31,
		2022		2021
Prepaid expenses and other current assets:
Prepaid insurance	$	3,167	$	3,224
Prepaid clinical development expenses		1,966		512
Other prepaid expenses		331		345
Prepaid legal expenses		270		—
Other current receivables		7		—
Prepaid manufacturing expenses		—		1,028
Total prepaid expenses and other current assets	$	5,741	$	5,109