Accrued Expenses and Other Current Liabilities

6 Months Ended

Jun. 30, 2021

Accrued Liabilities And Other Liabilities [Abstract]

Accrued Expenses and Other Current Liabilities

5. Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities as of June 30, 2021 and December 31, 2020, consisted of the following (in thousands):

	June 30, 2021		December 31, 2020
Preclinical and clinical studies	$	1,188	$	1,764
Professional fees		1,202		55
Early exercise liability		472		—
Other accrued expenses		227		71
Total accrued expenses and other current liabilities	$	3,089	$	1,890