Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2019

Accrued Expenses

Schedule of accrued expenses

Accrued expenses consisted of the following (in thousands):

	December 31,
	2019		2018
Payroll and related costs	$	2,514	$	1,364
Clinical trials and drug development		1,849		2,781
Professional fees		396		204
Short-term lease liabilities		446		—
Other		63		88
Total accrued expenses	$	5,268	$	4,437