ACCRUED EXPENSES (Tables)

9 Months Ended

Sep. 30, 2012

Components Of Accrued Expenses

Accrued expenses consisted of the following:

	September 30, 2012		December 31, 2011
Clinical and preclinical trials	$	28,473	$	21,453
Payroll and payroll-related		14,537		1,112
Accrued professional services and other liabilities		7,155		1,449
Total	$	50,165	$	24,014