Consolidated Statements of Stockholders Equity/Deficit (USD $)	Warrant exercises Common Stock [Member]	Warrant exercises Additional Paid-in Capital [Member]	Warrant exercises	Debt Restructuring Common Stock [Member]	Debt Restructuring Additional Paid-in Capital [Member]	Debt Restructuring	Grant to research institute Common Stock [Member]	Grant to research institute Additional Paid-in Capital [Member]	Grant to research institute	Restricted stock grant to officer Common Stock [Member]	Restricted stock grant to officer Additional Paid-in Capital [Member]	Patent license fees paid Common Stock [Member]	Patent license fees paid Additional Paid-in Capital [Member]	Patent license fees paid	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
BALANCE - MARCH 31 at Mar. 31, 2010															$ 61,914	$ 38,296,362	$ (42,760,510)	$ (4,402,234)
BALANCE - MARCH 31 (in Shares) at Mar. 31, 2010															61,913,508
Issuance of common stock - other	1,845	318,588	320,433	1,555	449,395	450,950	79	17,171	17,250	600	(600)
Issuance of common stock - other (in Shares)	1,844,903			1,555,000			78,767			600,000
Debt discount recorded in connection with beneficial conversion feature																90,339		90,339
Loss on debt extinguishment																		3,306,250
Cost incurred in connection with warrant extensions																96,525		96,525
Stock-based compensation expense																1,774,939		1,774,939
Net loss																	(5,711,435)	(5,711,435)
Adjustment to paid in capital in connection with debt restructuring																(1,000,000)		(1,000,000)
Issuance of convertible notes in settlement of accrued legal fees															31	8,971		9,002
Issuance of convertible notes in settlement of accrued legal fees (in Shares)															31,040
Issuances of common stock upon conversions of notes payable															8,858	1,622,947		1,631,805
Issuances of common stock upon conversions of notes payable (in Shares)															8,857,408
Issuance of warrants upon conversion of debt into common stock																74,652		74,652
Issuance of common stock for services															2,587	669,489		672,076
Issuance of common stock for services (in Shares)															2,586,735
BALANCE - MARCH 31 at Mar. 31, 2011															77,469	42,418,778	(48,471,945)	(5,975,698)
BALANCE - MARCH 31 (in Shares) at Mar. 31, 2011															77,467,361
Issuance of common stock for cash															3,750	296,250		300,000
Issuance of common stock for cash (in Shares)															3,750,000
Issuance of common stock - other	3,700	(3,700)										288	16,962	17,250
Issuance of common stock - other (in Shares)	3,699,914											287,500
Reclassification of warrant derivative liability into equity																289,124		289,124
Debt discount recorded in connection with beneficial conversion feature																792,878		792,878
Non-cash interest expense																156,100		156,100
Loss on debt extinguishment																77,265		77,265
Stock-based compensation expense																758,963		758,963
Net loss																	(8,111,340)	(8,111,340)
Issuances of common stock upon conversions of notes payable															28,856	2,029,434		2,058,290
Issuances of common stock upon conversions of notes payable (in Shares)															28,859,559
Issuance of common stock for services															3,455	338,092		341,547
Issuance of common stock for services (in Shares)															3,451,558
BALANCE - MARCH 31 at Mar. 31, 2012															$ 117,518	$ 47,170,146	$ (56,583,285)	$ (9,295,621)
BALANCE - MARCH 31 (in Shares) at Mar. 31, 2012															117,515,892