Stockholders' Equity (Details) (USD $)	12 Months Ended				97 Months Ended
	Jul. 31, 2013	Jul. 31, 2012	Jul. 31, 2011	Jul. 31, 2010	Jul. 31, 2013
Equity Issuance [Line Items]
Common stock, shares authorized	200,000,000	200,000,000			200,000,000
Common stock, par value per share	$ 0.001	$ 0.001			$ 0.001
Common stock, shares outstanding	164,699,973	126,083,416			164,699,973
Stock split				20 for 1
Stock issued for services, shares				4,150,000
Stock issued for services, value	$ 937,353	$ 10,048,857	$ 6,118,170	$ 1,358,800
Share-based compensation	937,353	10,048,857
Share-based Compensation not yet recognized	1,629,388				1,629,388
Share-based compensation not yet recognized, period for recognition	10 years 6 months
Warrants issued value recognized in current year	920,463	161,700			1,082,163
Shares Issued to CEO [Member]
Equity Issuance [Line Items]
Options forfeited/expired				100,000,000
Stock Issued October 6, 2010 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			200,000
Stock issued for services, value			30,000
Stock Issued October 13, 2010 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			80,000
Stock issued for services, value			12,000
Stock Issued November 17, 2010 [Member]
Equity Issuance [Line Items]
Stock issued for cash, shares			1,020,000
Stock issued for cash, value			326,400
Share price, per share			$ 0.25
Discount to market			71,400
Stock Issued December 1, 2010 [Member]
Equity Issuance [Line Items]
Stock issued, share-based compensation, shares			1,000,000
Number of officers issued shares			1
Stock issued, share-based compensation value			320,000
Stock Issued December 15, 2010 [Member]
Equity Issuance [Line Items]
Stock issued for cash, shares			800,000
Stock issued for cash, value			240,000
Share price, per share			$ 0.25
Discount to market			40,000
Stock Issued December 22, 2010 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			400,000
Stock issued for services, value			128,000
Stock Issued January 4, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for cash, shares			80,000
Stock issued for cash, value			25,600
Share price, per share			$ 0.25
Discount to market			5,600
Stock Issued January 26, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			310,000
Stock issued for services, value			93,000
Stock Issued February 14, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			90,000
Stock issued for services, value			45,450
Stock Issued February 25, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			200,000
Stock issued for services, value			144,000
Stock Issued March 9, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			80,000
Stock issued for services, value			48,000
Stock issued for cash, shares			920,000
Stock issued for cash, value			552,000
Share price, per share			$ 0.25
Discount to market			322,000
Stock Issued March 17, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for cash, shares			620,000
Stock issued for cash, value			458,000
Share price, per share			$ 0.25
Discount to market			303,800
Stock Issued March 25, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			250,000
Stock issued for services, value			197,500
Stock issued for cash, shares			140,000
Stock issued for cash, value			110,600
Share price, per share			$ 0.25
Discount to market			75,600
Stock Issued March 29, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			400,000
Stock issued for services, value			260,000
Stock Issued April 5, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			800,000
Stock issued for services, value			544,000
Stock Issued April 7, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			200,000
Stock issued for services, value			122,000
Stock issued for cash, shares			340,000
Stock issued for cash, value			207,400
Share price, per share			$ 0.25
Discount to market			85,000
Stock Issued April 20, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			680,000
Stock issued for services, value			462,400
Stock issued for cash, shares			1,680,000
Stock issued for cash, value			1,142,400
Share price, per share			$ 0.25
Discount to market			420,000
Stock Issued April 27, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			1,000,000
Stock issued for services, value			670,000
Stock Issued April 28, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			600,000
Stock issued for services, value			402,000
Stock Issued April 29, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			200,000
Stock issued for services, value			180,000
Stock Issued May 25, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			500,000
Stock issued for services, value			400,000
Stock Issued June 3, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			940,000
Stock issued for services, value			704,800
Stock Issued June 10, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			200,000
Stock issued for services, value			130,000
Stock Issued July 5, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			928,000
Stock issued for services, value			658,880
Stock Issued July 5, 2011 [Member] | Shares Issued to CEO [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			72,000
Stock issued for services, value			51,120
Stock Issued July 14, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			598,000
Stock issued for services, value			442,520
Stock Issued July 21, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares			100,000
Stock issued for services, value			72,300
Stock Issued August 5, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares		700,000
Stock issued for services, value		434,000
Stock Issued September 13, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares		8,900,000
Stock issued for services, value		3,560,000
Stock Issued October 6, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares		80,000
Stock issued for services, value		38,400
Stock Issued October 25, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares		50,000
Stock issued for services, value		17,000
Stock Issued November 17, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares		5,200,000
Stock issued for services, value		2,346,000
Stock Issued November 23, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares		225,000
Stock issued for services, value		94,500
Stock Issued December 6, 2011 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares		3,100,000
Stock issued for services, value		1,069,500
Stock Issued December 15, 2011 [Member]
Equity Issuance [Line Items]
Stock issued, share-based compensation, shares		2,500,000
Stock issued, share-based compensation value		700,000
Stock Issued March 28, 2012 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares		75,000
Stock issued for services, value		7,125
Stock Issued March 28, 2012 #2 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares		3,500,000
Stock issued for services, value		332,500
Stock Issued April 5, 2012 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares		6,520,000
Stock issued for services, value		652,000
Stock Issued April 13, 2012 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares		170,000
Stock issued for services, value		15,980
Stock Issued April 17, 2012 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares		1,234,568
Stock issued for services, value		49,383
Stock Issued May 5, 2012 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares		728,863
Stock issued for services, value		102,469
Stock Issued June 28, 2012 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares		945,000
Stock issued for services, value		111,699
Stock Issued July 24, 2012 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares		1,200,000
Stock issued for services, value		186,000
Stock Issued July 30, 2012 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares		2,107,237
Stock issued for services, value		316,086
Stock Issued on August 27, 2012 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares	2,000,000
Stock issued for services, value	222,000
Stock Issued September 18, 2012 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares	200,000
Stock issued for services, value	27,000
Stock Issued October 5, 2012 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares	1,069,636
Stock issued for services, value	173,281
Stock Issued October 23, 2012 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares	800,000
Stock issued for services, value	124,000
Stock Issued November 15, 2012 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares	250,000
Stock issued for services, value	35,000
Stock Issued January 14, 2013 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares	100,628
Stock issued for services, value	7,044
Stock Issued February 21, 2013 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares	2,000,000
Stock issued for services, value	120,000
Stock Issued March 14, 2013 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares	750,000
Stock issued for services, value	37,500
Stock Issued March 25, 2013 [Member]
Equity Issuance [Line Items]
Share price, per share	$ 0.06				$ 0.06
Stock issued through private placement, shares	666,667
Stock issued through private placement, value	40,000
Stock Issued March 29, 2013 [Member]
Equity Issuance [Line Items]
Share price, per share	$ 0.06				$ 0.06
Stock issued through private placement, shares	250,000
Stock issued through private placement, value	15,000
Stock Issued June 7, 2013 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares	2,000,000
Stock issued for services, value	82,000
Stock Issued July 15, 2013 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares	856,708
Stock issued for services, value	20,561
Stock Issued July 16, 2013 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares	675,000
Stock issued for services, value	18,900
Stock Issued July 26, 2013 [Member]
Equity Issuance [Line Items]
Stock issued for services, shares	438,596
Stock issued for services, value	13,816
Executive Officer Options [Member]
Equity Issuance [Line Items]
Allocated share-based compensation expense	78,778	213,333
Number of officers granted options			2
Options granted	5,000,000	8,000,000	7,500,000
Options, exercise price	$ 0.12	$ 0.08	$ 0.60
Company stock price on option grant date	$ 0.08	$ 0.057
Fair market value of options granted	400,000	640,000
Options, exercise period	10 years	3 years
Share-based compensation, terms	These options may only be exercised between the following dates: (i) the earliest date on which the price per share has traded at or above $0.30 for at least three trading days out of any ten consecutive trading days; and (ii) December 30, 2022.
Options expiration date	Dec. 30, 2022	Jan. 29, 2015
CEO Options [Member]
Equity Issuance [Line Items]
Options granted			1,000,000
Options, exercise price			$ 1.2
Executive Officers Options 2 [Member]
Equity Issuance [Line Items]
Options granted	15,000,000
Options, exercise price	$ 0.12
Options, exercise period	10 years
Share-based compensation, terms	7,500,000 of these options may only be exercised between the following dates: (i) the date on which an Investigational New Drug Application is submitted to the U.S. Food and Drug Administration for the Company's product that is expected to enter into an initial trial sponsored by the National Institutes of Health; and (ii) April 30, 2023. 7,500,000 of these options may only be exercised between the following dates: (i) the date on which the aforementioned initial trial sponsored by the National Institutes of Health commences; and (ii) April 30, 2023.
Options expiration date	Apr. 30, 2023
Officer and CEO Options [Member]
Equity Issuance [Line Items]
Allocated share-based compensation expense	1,000,000
Company stock price on option grant date			$ 0.3
Fair market value of options granted			2,550,000
Options expiration date			Dec. 15, 2013
Executive Officer Options 3 [Member]
Equity Issuance [Line Items]
Options granted	7,500,000
Options, exercise price	$ 0.10
Options, exercise period	10 years
Share-based compensation, terms	3,750,000 of these options may only be exercised between the following dates: (i) the date on which an Investigational New Drug Application is submitted to the U.S. Food and Drug Administration for the Company's product that is expected to enter into an initial trial sponsored by the National Institutes of Health; and (ii) April 30, 2023. 3,750,000 of these options may only be exercised between the following dates: (i) the date on which the aforementioned initial trial sponsored by the National Institutes of Health commences; and (ii) April 30, 2023.
Options expiration date	Apr. 30, 2023
Officers and Director Options [Member]
Equity Issuance [Line Items]
Allocated share-based compensation expense	381,111
Options granted	24,500,000
Options, exercise price	$ 0.15
Company stock price on option grant date	$ 0.08
Fair market value of options granted	1,960,000
Share-based compensation	2,012,285	531,250
Options, exercise period	5 years
Share-based compensation, terms	These options may only be exercised between the following dates: (i) the earliest date on which the price per share has traded at or above $0.30 for at least three trading days out of any ten consecutive trading days; and (ii) December 30, 2017.
Options expiration date	Dec. 30, 2017
Warrants Issued November 29, 2010 [Member]
Equity Issuance [Line Items]
Warrants to purchase common stock			7,116,667
Warrant, exercise price			$ 0.25
Warrant exercise period			5 years
Warrants Issued December 15, 2010 [Member]
Equity Issuance [Line Items]
Warrants to purchase common stock			1,900,000
Warrant, exercise price			$ 0.5
Warrant expiration date			Dec. 15, 2015
Warrants Issued March 1, 2011 [Member]
Equity Issuance [Line Items]
Warrants to purchase common stock			920,000
Warrant, exercise price			$ 0.5
Warrant expiration date			Mar. 01, 2016
Warrants Issued March 15, 2011 [Member]
Equity Issuance [Line Items]
Warrants to purchase common stock			1,760,000
Warrant, exercise price			$ 0.5
Warrant expiration date			Mar. 15, 2016
Warrants Issued April 25, 2011 [Member]
Equity Issuance [Line Items]
Warrants to purchase common stock			280,000
Warrant, exercise price			$ 0.5
Warrant expiration date			Apr. 25, 2016
Warrants Issued May 6, 2011 [Member]
Equity Issuance [Line Items]
Warrants to purchase common stock			200,000
Warrant, exercise price			$ 0.5
Warrant expiration date			May 06, 2016
Warrants Issued July 8, 2011 [Member]
Equity Issuance [Line Items]
Warrants to purchase common stock			40,000
Warrant, exercise price			$ 0.5
Warrant expiration date			Jul. 08, 2016
Warrants Issued July 21, 2011 [Member]
Equity Issuance [Line Items]
Warrants to purchase common stock			100,000
Warrant, exercise price			$ 0.5
Warrant expiration date			Jul. 21, 2016
Warrants Issued August 5, 2011 [Member]
Equity Issuance [Line Items]
Warrants to purchase common stock		300,000
Warrant, exercise price		$ 0.50
Warrant expiration date		Aug. 05, 2016
Warrants Issued August 22, 2011 [Member]
Equity Issuance [Line Items]
Warrants to purchase common stock		50,000
Warrant, exercise price		$ 0.50
Warrant expiration date		Aug. 22, 2016
Warrants Issued September 6, 2011 [Member]
Equity Issuance [Line Items]
Warrants to purchase common stock		60,000
Warrant, exercise price		$ 0.50
Warrant expiration date		Sep. 06, 2016
Warrants Issued September 21, 2011 [Member]
Equity Issuance [Line Items]
Warrants to purchase common stock		200,000
Warrant, exercise price		$ 0.50
Warrant expiration date		Sep. 21, 2016
Warrants Issued September 27, 2011 [Member]
Equity Issuance [Line Items]
Warrants to purchase common stock		200,000
Warrant, exercise price		$ 0.50
Warrant expiration date		Sep. 27, 2016
Warrants Issued October 6, 2011 [Member]
Equity Issuance [Line Items]
Warrants to purchase common stock		200,000
Warrant, exercise price		$ 0.50
Warrant expiration date		Oct. 06, 2016
Warrants Issued November 1, 2011 [Member]
Equity Issuance [Line Items]
Allocated share-based compensation expense		142,800
Warrants to purchase common stock		5,300,000
Warrant, exercise price		$ 0.5
Warrant exercise period		5 years
Warrants issued, value		1,071,000
Warrant expiration date		Oct. 31, 2016
Warrants Issued March 14, 2012 [Member]
Equity Issuance [Line Items]
Allocated share-based compensation expense		18,900
Warrants to purchase common stock		8,400,000
Warrant, exercise price		$ 0.50
Warrants issued, value		$ 378,000
Warrant expiration date		Mar. 14, 2019
Warrants Issued March 28, 2012 [Member]
Equity Issuance [Line Items]
Warrants to purchase common stock		1,500,000
Warrant, exercise price		$ 0.20
Warrant expiration date		Mar. 28, 2017
Warrants Issued April 5, 2012 [Member]
Equity Issuance [Line Items]
Warrants to purchase common stock		20,000
Warrant, exercise price		$ 0.50
Warrant expiration date		Apr. 05, 2017
Warrants Issued May 3, 2012 [Member]
Equity Issuance [Line Items]
Warrants to purchase common stock		428,572
Warrant, exercise price		$ 0.14
Warrant expiration date		May 03, 2017
Warrants Issued December 31, 2012 [Member]
Equity Issuance [Line Items]
Share-based compensation, terms	These options may only be exercised between the following dates: (i) the earliest date on which the price per share has traded at or above $0.30 for at least three trading days out of any ten consecutive trading days; and (ii) December 30, 2017.
Warrants to purchase common stock	72,500,000
Warrant, exercise price	$ 0.15
Warrant expiration date	Dec. 30, 2017