Accrued Expenses

3 Months Ended

Mar. 31, 2016

Accrued Expenses

Accrued Expenses

8.  Accrued Expenses

Accrued expenses are comprised of the following, in thousands, (restated):

	March 31,		December 31,		March 31
	2016		2015		2015
	(unaudited)				(unaudited)
Accrued professional fees	$	9,870	$	10,057	$	3,546
Accrued compensation	5,523		7,519		7,334
Accrued clinical trial and clinical supply costs	2,498		3,677		1,698
Accrued interest expense	393		295		646
Accrued sales and marketing expenses	1,139		434		1,657
Accrued product costs	11		113		131
Other accrued expenses	3,481		3,058		1,470
	$	22,915	$	25,153	$	16,482