Accrued expenses

9 Months Ended

Sep. 30, 2020

Accrued expenses

Accrued expenses

5. Accrued expenses

Accrued expenses consisted of the following:

(in thousands)	September 30, 2020		December 31, 2019
IPO costs	$	1,165	$	—
Compensation and related benefits		831		426
Research and development, and other		334		240
	$	2,330	$	666