Prepaid expenses and other current assets (Tables)

12 Months Ended

Dec. 31, 2019

Prepaid expenses and other current assets

Schedule of prepaid expenses and other current assets

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

	As of
	December 31,
	2019		2018
Prepaid clinical	$	3,719	$	728
Prepaid insurance		994		673
Prepaid manufacturing costs		558		—
Other prepaid expenses and current assets		366		383
Total prepaid expenses and other current assets	$	5,637	$	1,784