ACCOUNTS PAYABLE AND ACCRUED EXPENSES (Tables)

6 Months Ended

Jun. 30, 2014

Payables and Accruals [Abstract]

Schedule of accounts payable and accrued expense

	2014		2013
Accounts payable	$	308	$	146
Accrued payroll		1,715		2,556
Accrued outsourced pre-clinical and clinical fees		4,996		4,702
Accrued professional fees		492		660
Other accrued expenses		343		406
	$	7,854	$	8,470