Accounts Payable and Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2013

Payables and Accruals [Abstract]

Schedule of Accounts Payable and Accrued Liabilities

Accounts payable and accrued expenses consist of the following:

	September 30,		December 31,
	2013		2012
Accounts payable	$	31,194	$	38,934
Accrued payroll and related costs	68,928		19,987
Accrued clinical trial expense	24,407		10,985
Accrued sales-related charges, deductions, and royalties	56,290		21,870
Other accrued expenses and liabilities	38,319		19,569
	$	219,138	$	111,345