Prepaids and Other Current Assets (Tables)

9 Months Ended

Sep. 30, 2019

Prepaid Expense And Other Assets Current [Abstract]

Schedule of Prepaids and Other Current Assets

Prepaids and other current assets consisted of the following (in thousands):

	September 30,		December 31,
	2019		2018
Prepaid clinical, manufacturing and scientific expenses	$	1,103	$	1,660
Prepaid insurance expenses		436		108
Other prepaid expenses and other current assets		394		713
	$	1,933	$	2,481