Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2014

Accrued Liabilities

Schedule of accrued liabilities

Accrued liabilities are comprised of the following (and are included within the accounts payable and accrued expenses line item on the consolidated balance sheets), in thousands:

	September 30,		December 31,
	2014		2013
	(unaudited)
Accrued clinical trial and clinical supply costs	$	877	$	2,253
Accrued compensation	5,011		5,016
Accrued sales rebates and allowances	7,298		1,903
Accrued product costs	1,909		2,503
Accrued sales and marketing expenses	807		1,077
Accrued interest	1,292		619
Other accrued liabilities	3,216		1,801
	$	20,410	$	15,172