Accrued Expenses

3 Months Ended

Mar. 31, 2017

Accrued Expenses

Accrued Expenses

4. Accrued Expenses

Accrued expenses consisted of the following:

	March 31,		December 31,
	2017		2016
Accrued payroll and related expenses	$	1,047	$	2,146
Accrued professional fees		1,601		1,018
Accrued research and development expenses		520		360
Accrued insurance		394		591
Accrued other		443		520
	$	4,005	$	4,635

The Company’s accrued insurance represents outstanding, unpaid premiums for the period from October 2016 through September 2017 which the Company financed with a third party.