Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2019

Payables And Accruals [Abstract]

Schedule of Composition of Accrued Expenses

The following table presents the composition of accrued expenses as of September 30, 2019 and December 31, 2018 (in thousands):

	As of		As of
	September 30, 2019		December 31, 2018
Accrued clinical and related costs	$	765	$	1,358
Accrued compensation and related costs		960		914
Accrued interest		54		194
Operating lease liability, short-term		239		—
Accrued other		295		305
Accrued expenses and other current liabilities	$	2,313	$	2,771