Condensed Statements of Operations (USD $)	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
REVENUE
Royalty revenue	$ 145,040	$ 114,000
Total revenue	145,040	114,000
EXPENSES
Research and development	972,049	5,183,217
General and administration	1,949,114	1,831,852
Depreciation and amortization	166,386	30,866
Total expenses	3,087,549	7,045,935
OTHER
Convertible note fair value adjustment	(285,329)	(3,210,338)
Gain on sale of intellectual property	1,000,000
Interest expense	(64,671)	(124,196)
Interest income	1,860	1,992
NET LOSS	$ (2,290,649)	$ (10,264,477)
BASIC AND DILUTED NET LOSS PER SHARE (in dollars per share)	$ (0.09)	$ (0.53)
WEIGHTED AVERAGE NUMBER OF SHARES OUTSTANDING (in shares)	24,487,451	19,377,768