Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2021

Accrued Expenses

Summary of accrued expenses

Accrued expenses consist of the following as of December 31, 2021 and 2020 (in thousands):

	December 31,		December 31,
	2021		2020
External research and development	$	2,794	$	11,060
Personnel-related		5,145		2,013
Professional and consulting fees		491		481
Other		321		178
Total accrued expenses	$	8,751	$	13,732