Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2020

Accrued Expenses

Schedule of accrued expenses

Accrued expenses consisted of the following (in thousands):

	March 31,		December 31,
	2020		2019
Payroll and related costs	$	1,349	$	2,514
Clinical trials and drug development		5,047		1,849
Professional fees		574		396
Short-term lease liabilities		462		446
Other		47		63
Total accrued expenses	$	7,479	$	5,268