OTHER CURRENT LIABILITIES (Details) - USD ($)	Mar. 31, 2017	Dec. 31, 2016
Other Liabilities Disclosure [Abstract]
Accrued clinical trial costs	$ 1,350,659	$ 1,281,080
Accrued payroll, bonuses and commission costs	2,163,635	3,531,440
Accrued compensated absences	853,961	665,561
Accrued legal and accounting expense	287,016	176,518
Accrued sales and marketing costs	1,623,877	665,773
Other accrued expenses	295,086	224,865
Allowance for wholesale distributor fees	141,299	76,510
Accrued royalties	48,311	26,507
Allowance for coupons and returns	966,632	794,816
Accrued rent	210,247	181,015
TOTAL OTHER CURRENT LIABILITIES	$ 7,940,723	$ 7,624,085