PREPAID EXPENSES AND OTHER CURRENT ASSETS (Tables)

3 Months Ended

Mar. 31, 2020

PREPAID EXPENSES AND OTHER CURRENT ASSETS

Summary of prepaid expenses and other current assets

Prepaid expenses and other current assets consisted of the following:

	March 31,		December 31,
(in thousands)	2020		2019
Prepaid research and development expenses		8,607		5,872
Prepaid rent expenses		111		142
Prepaid insurance expenses		447		1,196
Interest Receivable		136		10
Other prepaid expenses and current assets		131		81
Total prepaid expenses & other current assets	$	9,432	$	7,301