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DOCUMENT AND ENTITY INFORMATION - shares	6 Months Ended
DOCUMENT AND ENTITY INFORMATION - shares	Apr. 30, 2012	Jun. 11, 2012
Entity Registrant Name	Advaxis, Inc.
Entity Central Index Key	0001100397
Current Fiscal Year End Date	--10-31
Entity Filer Category	Smaller Reporting Company
Trading Symbol	adxs
Entity Common Stock, Shares Outstanding		363,451,168
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Apr. 30, 2012
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2012

BALANCE SHEETS - USD ($)	Apr. 30, 2012	Oct. 31, 2011
ASSETS
Cash	$ 5,628	$ 1,096,538
Other Current Asset Receivable	0	477,788
Prepaid expenses	696	37,474
Other Current Assets	58,182	2,221
Total Current Assets	64,506	1,614,021
Deferred expenses - clinical	773,871	1,380,103
Property, Plant & Equipment (net of accumulated depreciation)	87,252	0
Intangible Assets (net of accumulated amortization)	2,376,116	2,256,852
Deferred Financing Cost	59,674	65,848
Interest Receivable & Other Assets	423,446	323,738
TOTAL ASSETS	3,784,865	5,640,562
LIABILITIES AND SHAREHOLDERS' DEFICIENCY
Accounts payable and Accrued Expenses	7,472,494	5,396,594
Deferred Investment Funds	240,000	0
Notes Payable - convertible promissory notes and fair value of embedded derivative	4,256,711	5,091,298
Notes payable -Officer (including interest payable)	388,368	408,069
Total Current Liabilities	12,357,573	10,895,961
Deferred Rent	33,622	62,441
Long-term Convertible Notes	99,602	570,802
Common Stock Warrant	3,090,088	6,391,071
Total Liabilities	15,580,885	17,920,275
Shareholders' Deficiency:
Preferred stock, $0.001 par value; 5,000,000 shares authorized; Series B Preferred Stock; issued and outstanding 740 at April 30, 2012 and at October 31, 2011.	0	0
Common Stock - $0.001 par value; authorized 500,000,000 shares, issued and outstanding 287,038,332 at April 30, 2012 and 250,173,570 at October 31, 2011.	287,037	250,173
Additional Paid-In Capital	39,602,775	33,000,064
Promissory Note Receivable	(9,998,210)	(9,998,210)
Deficit accumulated during the development stage	(41,687,622)	(35,531,740)
Total Shareholders' Deficiency	(11,796,020)	(12,279,713)
TOTAL LIABILITIES & SHAREHOLDERS' DEFICIENCY	$ 3,784,865	$ 5,640,562

BALANCE SHEETS [Parenthetical] - $ / shares	Apr. 30, 2012	Oct. 31, 2011
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized	5,000,000	5,000,000
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized	500,000,000	500,000,000
Common stock, shares issued	287,038,332	250,173,570
Common stock, shares outstanding	287,038,332	250,173,570
Series B Preferred Stock [Member]
Preferred stock, shares issued	740	740
Preferred stock, shares outstanding	740	740

STATEMENTS OF OPERATIONS - USD ($)	3 Months Ended		6 Months Ended		122 Months Ended
STATEMENTS OF OPERATIONS - USD ($)	Apr. 30, 2012	Apr. 30, 2011	Apr. 30, 2012	Apr. 30, 2011	Apr. 30, 2012
Revenue	$ 0	$ 0	$ 0	$ 0	$ 1,863,343
Research & Development Expenses	2,215,834	2,446,710	4,428,743	4,434,401	27,585,483
General & Administrative Expenses	1,013,993	961,645	2,045,385	1,943,601	23,225,218
Total Operating expenses	3,229,827	3,408,355	6,474,128	6,378,002	50,810,701
Loss from Operations	(3,229,827)	(3,408,355)	(6,474,128)	(6,378,002)	(48,947,358)
Other Income (expense):
Interest expense	(1,579,626)	(418,697)	(3,196,508)	(951,045)	(13,645,845)
Other Income	(6,404)	20,277	340	57,606	248,047
Gain (Loss) on note retirement	(335,476)	5,904	(421,893)	5,904	772,952
Net changes in fair value of common stock warrant liability and embedded derivative liability	2,749,770	(5,834,546)	3,589,520	(1,992,685)	18,001,206
Net Loss before benefit for income taxes	(2,401,563)	(9,635,417)	(6,502,669)	(9,258,222)	(43,570,998)
Income tax benefit	0	0	346,787	379,472	1,927,260
Net Loss	(2,401,563)	(9,635,417)	(6,155,882)	(8,878,750)	(41,643,738)
Dividends attributable to preferred shares	185,000	179,666	370,000	1,168,686	1,952,570
Net Loss applicable to Common Stock	$ (2,586,563)	$ (9,815,083)	$ (6,525,882)	$ (10,047,436)	$ (43,596,308)
Net Loss per share, basic and diluted	$ (0.01)	$ (0.05)	$ (0.02)	$ (0.05)
Weighted average number of shares outstanding, basic and diluted (in shares)	285,322,425	213,370,738	273,945,902	210,079,887

STATEMENT OF SHAREHOLDERS' EQUITY (DEFICIENCY) - USD ($)	Preferred Stock [Member]	Common Stock [Member]	Stock Subscription Receivable [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Balance at Oct. 31, 2011	$ 0	$ 250,173	$ (9,998,210)	$ 33,000,064	$ (35,531,740)	$ (12,279,713)
Balance (in shares) at Oct. 31, 2011	740	250,173,570
Common Stock Issued Upon Exercise of Warrants		$ 2,745		409,019		411,764
Common Stock Issued Upon Exercise of Warrants (in shares)		2,745,097
Options granted to employees and directors				289,725		289,725
Options granted to consultants				10,459		10,459
Common stock issued upon conversion of Bridge Notes		$ 1,127		167,873		169,000
Common stock issued upon conversion of Bridge Notes (in shares)		1,126,667
Common stock issued upon conversion of May 2011 Notes		$ 12,827		2,017,109		2,029,936
Common stock issued upon conversion of May 2011 Notes (in shares)		12,827,060
Common stock issued upon conversion of October 2011 Notes		$ 8,183		1,340,601		1,348,784
Common stock issued upon conversion of October 2011 Notes (in shares)		8,183,333
Issuance of common stock warrants with December 2011 Notes				279,807		279,807
Interest on Optimus Notes				50,402		50,402
Common stock issued upon partial conversion of long-term convertible promissory notes		$ 3,600		382,237		385,837
Common stock issued upon partial conversion of long-term convertible promissory notes (in shares)		3,600,000
Net Loss					(3,754,319)	(3,754,319)
Balance at Jan. 31, 2012	$ 0	$ 278,655	(9,998,210)	37,947,296	(39,286,059)	(11,058,318)
Balance (in shares) at Jan. 31, 2012	740	278,655,727
Balance at Oct. 31, 2011	$ 0	$ 250,173	(9,998,210)	33,000,064	(35,531,740)	(12,279,713)
Balance (in shares) at Oct. 31, 2011	740	250,173,570
Net Loss						(6,155,882)
Balance at Apr. 30, 2012	$ 0	$ 287,037	(9,998,210)	39,602,775	(41,687,622)	(11,796,020)
Balance (in shares) at Apr. 30, 2012	740	287,038,332
Balance at Jan. 31, 2012	$ 0	$ 278,655	(9,998,210)	37,947,296	(39,286,059)	(11,058,318)
Balance (in shares) at Jan. 31, 2012	740	278,655,727
Common Stock Issued Upon Exchange of Warrants		$ 1,597		221,998		223,595
Common Stock Issued Upon Exchange of Warrants (in shares)		1,597,112
Options granted to employees				279,045		279,045
Options granted to consultants				8,333		8,333
Common stock issued upon conversion of May 2011 Notes		$ 253		35,207		35,460
Common stock issued upon conversion of May 2011 Notes (in shares)		253,333
Common stock issued upon conversion of December 2011 Notes		$ 5,517		767,180		772,697
Common stock issued upon conversion of December 2011 Notes (in shares)		5,516,666
Interest on Optimus Notes				49,306		49,306
Exchange of Bridge Notes				260,706		260,706
Issuance of shares to directors		$ 999		31,558		32,557
Issuance of shares to directors (in shares)		999,632
Issuance of shares to employees under Employee Stock Purchase Plan		$ 16		2,146		2,162
Issuance of shares to employees under Employee Stock Purchase Plan (in shares)		15,862
Net Loss					(2,401,563)	(2,401,563)
Balance at Apr. 30, 2012	$ 0	$ 287,037	$ (9,998,210)	$ 39,602,775	$ (41,687,622)	$ (11,796,020)
Balance (in shares) at Apr. 30, 2012	740	287,038,332

STATEMENTS OF CASH FLOWS - USD ($)	6 Months Ended		122 Months Ended
STATEMENTS OF CASH FLOWS - USD ($)	Apr. 30, 2012	Apr. 30, 2011	Apr. 30, 2012
OPERATING ACTIVITIES
Net loss	$ (6,155,882)	$ (8,878,750)	$ (41,643,738)
Adjustments to reconcile net loss to net cash used in operating activities:
Non-cash charges to consultants and employees for options and stock	587,562	420,058	4,388,207
Amortization of deferred financing costs	0	0	260,000
Amortization of discount on convertible promissory notes	1,101,978	147,787	2,258,371
Impairment of intangible assets	0	0	26,087
Non-cash interest expense	2,078,633	736,128	10,649,364
(Gain) loss on change in value of warrants and embedded derivative	(3,589,520)	1,992,685	(18,001,206)
Warrant Expense	0	35,523	764,210
Employee Stock Purchase Plan expense	2,162	0	2,162
Value of penalty shares issued	0	0	149,276
Depreciation expense	4,592	19,568	200,264
Amortization expense of intangibles	72,424	65,256	667,064
Other Income	0	0	33,478
Loss (Gain) on note retirement	421,893	(5,904)	(772,952)
Changes in operating assets and liabilities :
Decrease (increase) in prepaid expenses	36,778	(47,424)	(695)
Decrease in grant receivable	0	244,479	0
Increase in other current assets	(55,961)	(52,221)	(58,182)
Increase in other assets	0	(140,220)	(132,271)
Decrease (increase) in deferred expenses	606,232	(63,487)	(266,143)
Increase in accounts payable and accrued expenses	2,107,964	2,242,419	9,033,220
(Decrease) increase in deferred rent	(28,819)	33,622	33,622
Increase (decrease) in interest payable	15,299	66,927	(50,563)
Net cash used in operating activities	(2,794,665)	(3,183,553)	(32,460,424)
INVESTING ACTIVITIES
Purchase of property and equipment	(91,844)	0	(241,937)
Cost of intangible assets	(191,688)	(191,094)	(3,152,368)
Net cash used in Investing Activities	(283,532)	(191,094)	(3,394,305)
FINANCING ACTIVITIES
Proceeds from convertible debenture	0	875,000	1,995,000
(Increase) in deferred offering expenses	(28,500)	0	(80,500)
Cash paid for deferred financing costs	0	(25,000)	(584,493)
Principal payments on notes payable	(87,941)	(347,257)	(2,779,030)
Proceeds from notes payable	1,451,963	1,960,000	15,403,885
Deferred Investment Funds	240,000	0	240,000
Net proceeds of issuance of Preferred Stock	0	1,342,672	8,610,499
Cancellation of warrants	0	0	(600,000)
Proceeds from exercise of warrants	411,765	388,580	1,666,766
Net proceeds of issuance of common stock	0	0	11,988,230
Net cash provided by Financing Activities	1,987,287	4,193,995	35,860,357
Net increase (decrease) in cash	(1,090,910)	819,348	5,628
Cash at beginning of period	1,096,538	108,381	0
Cash at end of period	$ 5,628	$ 927,729	$ 5,628

Supplemental Disclosures of Cash Flow Information - USD ($)	6 Months Ended		122 Months Ended
	Apr. 30, 2012	Apr. 30, 2011	Apr. 30, 2012
Cash paid for Interest	$ 52,998	$ 63,541	$ 734,990
Supplemental Schedule of Noncash Investing and Financing Activities
Equipment acquired under notes payable	0	0	45,580
Common stock issued to Founders	0	0	40
Notes payable and accrued interest converted to Preferred Stock	0	0	15,969
Stock dividend on Preferred Stock	0	0	43,884
Accounts Payable from consultants settled with Common Stock	0	0	51,978
Notes payable and embedded derivative liabilities converted to Common Stock	4,636,255	0	10,471,505
Intangible assets acquired with notes payable	0	0	360,000
Intangible assets acquired with common stock	0	0	70,000
Debt discount in connection with recording the original value of the embedded derivative liability	306,568	898,305	6,473,385
Allocation of the original secured convertible debentures to warrants	0	0	214,950
Allocation of the warrants on convertible notes as debt discount	279,807	773,084	2,710,406
Cancellation of Note Receivable in connection with Preferred Stock Redemption	0	(3,051,000)	(3,051,000)
Note receivable in connection with exercise of warrants	0	2,389,500	9,998,210
Common stock issued in exchange for warrants	134,796	0	134,796
Warrants Issued in connection with issuance of Common Stock	0	0	1,505,550
Warrants Issued in connection with issuance of Preferred Stock	$ 0	$ 0	$ 3,587,625

NATURE OF OPERATIONS AND BASIS OF PRESENTATION

6 Months Ended

Apr. 30, 2012

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]

1. NATURE OF OPERATIONS AND BASIS OF PRESENTATION

Nature of Operations

Advaxis Inc. (the “Company”) is a biotechnology company developing the next generation of immunotherapies for cancer and infectious diseases. Our platform technology is designed to generate a comprehensive immune response by serving as its own adjuvant, directing antigen presentation, increasing tumor infiltrating killer T-cells, and decreasing Tregs/MDSCs in the tumor. Today, the Company has over fifteen distinct constructs in various stages of development, directly developed by the Company and through strategic collaborations.

Since the Company’s inception in 2002, it has focused its initial development efforts upon immunotherapies targeting cervical cancer, its predecessor condition, cervical intraepithelial neoplasia, head and neck cancer, breast cancer, prostate cancer, and other cancers and infectious diseases. Although no products have been commercialized to date, research and development and investment continue to be placed behind the pipeline and the advancement of this technology. Pipeline development entails risk and expense. It is anticipated that ongoing operational costs for the Company will continue to increase significantly due to several ongoing clinical trials in this fiscal year.

Basis of Presentation

The accompanying unaudited interim financial statements include all adjustments (consisting only of those of a normal recurring nature) necessary for a fair statement of the results of the interim period. The October 31, 2011 balance sheet is derived from the audited balance sheet included in the Company’s Annual Report on Form 10-K for the fiscal year ended October 31, 2011 (the “Form 10-K’). These interim financial statements should be read in conjunction with the Company’s financial statements and notes for the fiscal year ended October 31, 2011 included in the Form 10-K. The Company believes these financial statements reflect all adjustments and reclassifications that are necessary for a fair presentation of its financial position and results of operations for the periods presented.

The accompanying financial statements have been prepared assuming that the Company will continue as a going concern. There is a working capital deficiency, a shareholders’ deficiency and recurring losses from operations that raise substantial doubt about its ability to continue as a going concern. Please refer to Footnote #14: Subsequent Events for the Company’s financing activities that occurred subsequent to April 30, 2012. The financial statements do not include any adjustments to the carrying amount and classification of recorded assets and liabilities should the Company be unable to continue operations. Management’s plans are to continue to raise additional funds through the sales of debt or equity securities. Results of operations for the interim periods presented are not necessarily indicative of results to be expected for the year.

- Definition

The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Accounting Research Bulletin (ARB)
-Number 51
-Paragraph 2-6
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef
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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Number 46R
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+ Details

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

6 Months Ended

Apr. 30, 2012

Accounting Policies [Abstract]

Significant Accounting Policies [Text Block]

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Use of Estimates

The preparation of financial statements in conformity with generally accepted accounting principles required management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates and the differences could be material. The most significant estimates impact the following transactions or account balances: stock compensation, liabilities (including the embedded derivative liability), warrant valuation, impairment of intangibles and projected operating results.

Concentration of Credit Risk

The Company maintains its cash in bank deposit accounts (checking) that at times exceed federally insured limits.

Intangible Assets

Intangible assets primarily consist of legal and filing costs associated with obtaining patents and licenses. The license and patent costs capitalized primarily represent the value assigned to the Company’s 20-year exclusive worldwide license agreement with Penn, which are amortized on a straight-line basis over their remaining useful lives which are estimated to be twenty years from the effective date of Penn Agreement dated July 1, 2002. The value of the license and patents are based on management’s assessment regarding the ultimate recoverability of the amounts paid and the potential for alternative future uses.

We review our long-lived assets for impairment whenever events and circumstances indicate that the carrying value of an asset might not be recoverable and its carrying amount exceeds its fair value, which is based upon estimated undiscounted future cash flows. Net assets are recorded on the balance sheet for patents and licenses related to ADXS-HPV, ADXS-PSA and ADXS-HER2 and other products that are in development. However, if a competitor were to gain FDA approval for a treatment before us or if future clinical trials fail to meet the targeted endpoints, we would likely record an impairment related to these assets. In addition, if an application is rejected or fails to be issued we would record an impairment of its estimated book value.

Research and Development Expenses

Research and development costs are expensed as incurred and include but are not limited to clinical trial and related manufacturing costs, payroll and personnel expenses, lab expenses, facilities and related overhead costs.

Accounting for Stock-Based Compensation

Stock-based compensation is estimated at the grant date based on the award’s fair value as calculated by the Black-Scholes-Merton option-pricing model (hereinafter referred to as the “BSM model”) and is recognized as expense over the requisite service period. The BSM model requires various assumptions including volatility, forfeiture rates and expected option life. If any of the assumptions used in the BSM model change significantly, stock-based compensation expense may differ materially in the future from that recorded in the current period. See Note 10 for information on stock-based compensation expense incurred in the three and six month periods ending April 30, 2012.

Warrants/Embedded Derivatives

The Company has outstanding Warrants in conjunction with its convertible promissory notes (junior unsubordinated convertible promissory notes (“Bridge Notes”) and the May 2011, October 2011 and December 2011 Notes). The Company has two classifications of warrants: liability or equity. The liability warrants are recorded at fair value at issuance, using the Black-Scholes valuation model (BSM Model), and will continue to be recorded at fair value each subsequent balance sheet date. Any change in value between reporting periods will be recorded on the statement of operations at each reporting date. The liability warrants will remain until such time as they are exercised or expire at which time they will be adjusted to fair value and reclassified from liabilities to equity. The equity warrants are recorded at their relative fair values at issuance, using the Relative Fair Value Method.

The Company has convertible features (embedded derivatives) in its convertible promissory notes (Bridge Notes, the May 2011, October 2011 and December 2011 Notes and our long-term convertible promissory notes). The embedded derivatives are recorded at fair value and classified as liabilities on the balance sheet. The embedded derivatives will continue to be recorded at fair value each subsequent balance sheet date. Any change in value between reporting periods will be recorded on the statement of operations at each reporting date. These embedded derivatives will remain until such time as they are exercised or expire at which time they will be adjusted to fair value and reclassified from liabilities to equity.

Recent Accounting Pronouncements

Management does not believe that any recently issued, but not yet effective, accounting standards if currently adopted would have a material effect on the accompanying financial statements.

NET LOSS PER SHARE

6 Months Ended

Apr. 30, 2012

Earnings Per Share [Abstract]

Earnings Per Share [Text Block]

3. NET LOSS PER SHARE

Basic net income or basic net loss per common share is computed by dividing net income available to common shareholders by the weighted average number of common shares outstanding during the periods. Diluted earnings per share give effect to dilutive options, warrants, convertible debt and other potential common stock outstanding during the period. Therefore, in the case of a net loss the impact of the potential common stock resulting from warrants, outstanding stock options and convertible debt are not included in the computation of diluted loss per share, as the effect would be anti-dilutive. In the case of net income the impact of the potential common stock resulting from these instruments that have intrinsic value are included in the diluted earnings per share.

The table sets forth the number of potential shares of common stock that have been excluded from diluted net loss per share:

	As of April 30 ,
	2012		2011
Warrants (includes Optimus warrants of 25,560,000)		136,941,303		117,140,234
Stock Options		44,807,424		27,317,424
Convertible Debt (using as-if converted method)		38,135,707		19,542,580
Total		219,884,434		164,000,238

INTANGIBLE ASSETS

6 Months Ended

Apr. 30, 2012

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets Disclosure [Text Block]

4. INTANGIBLE ASSETS

The following is a summary of intangible assets as of the end of the following fiscal periods:

	(Unaudited)
	April 30, 2012			October 31, 2011
License	$	651,992		$	651,992
Patents		2,309,193			2,117,505
Total intangibles		2,961,185			2,769,497
Accumulated Amortization		(585,069	)		(512,645	)
Intangible Assets	$	2,376,116		$	2,256,852

The expirations of the existing patents range from 2014 to 2023 but the expirations can be extended if market approval is granted and/or based on existing laws and regulations. Amortization expense amounted to $37,015 and $32,991 for the three months ended April 30, 2012 and April 30, 2011, respectively. Amortization expense amounted to $72,424 and $65,256 for the six months ended April 30, 2012 and April 30, 2011, respectively.

ACCOUNTS PAYABLE AND ACCRUED EXPENSES:

6 Months Ended

Apr. 30, 2012

Payables and Accruals [Abstract]

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

5. ACCOUNTS PAYABLE AND ACCRUED EXPENSES:

The following table represents the major components of accounts payable and accrued expenses:

	(Unaudited)
	April 30, 2012		October 31, 2011
Accounts Payable	$	6,684,761	$	4,778,508
Salaries and other compensation		574,986		531,040
Clinical Trial		40,334		-
Vendors		77,512		-
Consultants		32,200		32,200
Legal		40,933		46,346
Other		21,768		8,500
	$	7,472,494	$	5,396,594

DEFERRED INVESTMENT FUNDS

6 Months Ended

Apr. 30, 2012

Deferred Investment Funds [Abstract]

Deferred Investment Funds [Text Block]

6. DEFERRED INVESTMENT FUNDS

During the three months ended April 30, 2012, the Company received funds from three accredited investors in the aggregate amount of $240,000. This money includes $90,000 from our chief executive officer, Thomas A. Moore. These funds were to be invested into the next convertible debt financing arranged by the Company after receipt of such funds. At April 30, 2012, the Company recorded a current liability for these funds as they had not yet been invested in the next convertible debt financing. See Subsequent Events Footnote #14 for more details on the convertible debt financing arranged by the Company in May 2012.

NOTES PAYABLE - CONVERTIBLE PROMISSORY NOTES

6 Months Ended

Apr. 30, 2012

Debt Disclosure [Abstract]

Debt Disclosure [Text Block]

7. NOTES PAYABLE - CONVERTIBLE PROMISSORY NOTES

Junior Subordinated Convertible Promissory Notes

We refer to all Junior Subordinated Convertible Promissory Notes as “Bridge Notes”.

The Bridge Notes are convertible into shares of the Company’s common stock at a fixed exercise price. For every dollar invested in our Bridge Notes, each Investor received warrant coverage ranging from approximately 23% to 75%, subject to adjustments upon the occurrence of certain events as more particularly described below and in the form of Warrant. As of April 30, 2012, substantially all of the Bridge Warrants have an exercise price of $0.15 per share. The Bridge Notes may be prepaid in whole or in part at the option of the Company without penalty at any time prior to the Maturity Date. The warrants may be exercised on a cashless basis under certain circumstances.

During the three months ended April 30, 2012, the Company entered into an exchange agreement with an accredited investor in which the investor exchanged a convertible promissory note in the aggregate principal amount of $300,000 for (i) a convertible promissory note in the aggregate principal amount $352,941 and in substantially the same form as the existing note except with a maturity date of June 30, 2012 and (ii) a warrant to purchase up to 2,352,940 shares of common stock at an exercise price of $0.15 per share. The warrants expire in February 2015. The Company recorded noncash expense of approximately $247,000 to the loss on note retirement account resulting from this exchange for the three months ended April 30, 2012.

During the six months ended April 30, 2012, the Company paid approximately $53,000 in principal on its Bridge Notes. In addition, the Company converted approximately $169,000 of principal on these Bridge Notes into 1,126,667 shares of the Company’s common stock at a conversion price of $0.15 per share. The Company recorded noncash expense of approximately $27,000 to the loss on note retirement account resulting from these conversions for the six months ended April 30, 2012.

As of April 30, 2012, the Company had approximately $587,000 in principal outstanding on its junior subordinated convertible promissory notes with Original Issue Discount (“OID”) amounts ranging from 10% to 15% and with maturity dates ranging from October 19, 2011 to June 30, 2012.

May 2011 Note Financing

On May 9, 2011, we entered into a Note Purchase Agreement with certain accredited investors, whereby the Company issued to investors approximately $7.1 million of our convertible promissory notes, which we refer to as the May 2011 Notes, for an aggregate purchase price of approximately $6.0 million in a private placement.

During the three months ended April 30, 2012, the Company converted approximately $38,000 in principal into 253,333 shares of the Company’s common stock at a conversion price of $0.15. During the six months ended April 30, 2012, the Company converted approximately $1,962,000 into 13,080,393 shares of the Company’s common stock at a conversion price of $0.15. At April 30, 2012, the Company had approximately $3.2 million in principal outstanding on the May 2011 Notes.

Please see the Subsequent Events Footnote (Footnote #14) for the exchange transaction that occurred between the Company and certain of these accredited investors during May 2012.

October 2011 Note Financing

On October 28, 2011, we entered into a Note Purchase Agreement, which we refer to as the October 2011 Notes, with certain accredited investors, including Thomas A. Moore, our Chairman and Chief Executive Officer, and Mark J. Rosenblum, our Chief Financial Officer, (Mr. Rosenblum acquired a note in the principal amount of approximately $59,000 for an aggregate purchase price of $50,000) whereby the investors acquired approximately $2.3 million of our convertible promissory notes for an aggregate purchase price of approximately $2.0 million in a private placement, which we refer to as the October 2011 offering. The October 2011 Notes purchased in the October 2011 offering were paid for in cash or, with respect to Notes acquired by Mr. Moore, in exchange for the cancellation of $400,000 of outstanding indebtedness owed by us to Mr. Moore.

During the three and six month periods ended April 30, 2012, the Company converted $1,227,500 in principal into 8,183,333 shares of the Company’s common stock at a conversion price of $0.15. At April 30, 2012, the Company had approximately $1.1 million in principal outstanding on the October 2011 Notes.

Please see the Subsequent Events Footnote (Footnote #14) for the exchange transaction that occurred between the Company and certain of these accredited investors during May 2012.

December 2011 Note Financing

On December 29, 2011, we entered into a Note Purchase Agreement, which we refer to as the December 2011 Notes, with certain accredited investors, whereby the investors acquired approximately $1.2 million of our convertible promissory notes for an aggregate purchase price of approximately $1.0 million in a private placement.

During the three and six month periods ended April 30, 2012, the Company converted $827,500 in principal into 5,516,666 shares of the Company’s common stock at a conversion price of $0.15. At April 30, 2012, the Company had approximately $405,000 in principal outstanding on the December 2011 Notes.

Please see the Subsequent Events Footnote (Footnote #14) for the exchange transaction that occurred between the Company and certain of these accredited investors during May 2012.

We refer to all convertible promissory notes with a maturity date less than one year (the Bridge Notes, May 2011 Notes, October 2011 Notes and December 2011 Notes) collectively as “Convertible Promissory Notes.”

Short-term Convertible Promissory Notes – Principal Value – Issued	$	17,271,703
Principal payments on Bridge Notes		(2,124,851	)
Short-term Convertible Promissory Note Conversions		(9,890,228	)
Bridge Note Exchanges		20,952
Original Issue Discount, net of accreted interest		(456,547	)
Fair Value of Attached Warrants at issuance		(5,514,180	)
Fair Value of Embedded Derivatives at issuance		(6,034,500	)
Accreted interest on embedded derivative and warrant liabilities		10,846,613

Convertible Notes- as of April 30, 2012	$	4,118,962
Embedded Derivatives Liability at April 30, 2012		137,749
Notes Payable – convertible promissory notes and fair value of embedded derivative	$	4,256,711

Long-term Convertible Promissory Notes

On April 28, 2011, Advaxis, Inc. issued and sold to an accredited investor a convertible promissory note of the Company in the aggregate principal amount of $500,000 (together with the related ancillary documents, the “ A-Note ”) in return for the payment in cash from the Investor of $500,000. The A-Note bears interest in the form of a one-time interest charge of 8% of the principal amount of the A-Note, payable with the A-Note’s aggregate principal amount outstanding on the maturity date, April 28, 2014. The A-Note is convertible, in whole or in part, into shares of the Company’s common stock, $0.001 par value at a per share conversion price equal to 80% of the average of the two lowest trade prices for the Common Stock in the 20 trading days previous to the effective date of each such conversion, subject to a conversion floor of $0.15. The A-Note may be prepaid by the Company without penalty beginning twelve months after issue date of the A-Note. To the extent the Investor does not elect to convert the A-Note as described above, the principal amount of the A-Note not so converted shall be payable in cash on the maturity date.

On April 28, 2011, the Company also issued and sold to the same accredited investor a convertible promissory note of the Company in the aggregate principal amount of $800,000 (together with the related ancillary documents, the “ B-Note ” and together with the A-Note, the “ Company Notes ”). The B-Note bears interest in the form of a one-time interest charge of 8% of the principal amount of the B-Note, payable with the B-Note’s aggregate principal amount outstanding on the maturity date, April 28, 2014. All or any portion of the aggregate principal and interest outstanding under the B-Note is convertible, at the option of the Investor from time to time (subject to the prior pre-payment of the such principal amount of the C-Note (as defined below) equal to the such principal amount of the B-Note subject to such conversion), into shares of Common Stock, at a per share conversion price equal to 80% of the average of the two lowest trade prices for the Common Stock in the 20 trading days previous to the effective date of each such conversion, subject to a conversion floor of $0.15.

Concurrently with the issuance of the B-Note, the Investor issued and delivered to the Company a secured and collateralized promissory note (together with the related ancillary documents, the “ C-Note ”), which served as the sole consideration paid to the Company for the Company’s issuance of the B-Note to the Investor. The C-Note was issued in the aggregate principal amount of $800,000 and bears interest in the form of a one-time interest charge of 8% of the principal amount of the C-Note, payable with the C-Note’s aggregate principal amount outstanding on the maturity date, April 28, 2014. The C-Note is to be secured by $800,000 of an unspecified money market fund, or other assets, having a value of at least $800,000.

Immediately after the purchase by the Investor of the B-Note for the C-Note, the Investor delivered to the Company the sum of $80,000 in cash as a pre-payment on the principal amount outstanding under the C-Note. In September 2011, the investor delivered another $80,000 under a separate C-Note. While no further mandatory principal or interest payments are due on the C-Note until its maturity date, the C-Note contemplates (but does not require) further voluntary pre payments by the Investor on the C-Note to the Company.

Additionally, the Investor may purchase up to an additional $3.0 million in aggregate principal amount of notes in the form of the B-Note from the Company (each, an “ Additional B-Note s”). The purchase price for each such Additional B-Note issued to the Investor will be paid by the issuance by the Investor to the Company of an additional note in the form of the C-Note (each, an “ Additional C-Note ”), with such Additional B-Notes and Additional C-Notes containing the same terms and provisions described above.

We refer to all convertible promissory notes, with a maturity date greater than one year collectively as “Long-term Convertible Notes”

During December 2011, the Company converted $540,000 of principal on these long-term convertible promissory notes into 3,600,000 shares of the Company’s common stock. Since the note contains a conversion feature that allows for a variable number of shares, these notes are valued at fair value at each reporting date. The Company recorded noncash income of approximately $9,000 due to changes in the fair value of the long-term convertible promissory notes for the three months ended April 30, 2012. For the six months ended April 30, 2012, the Company recorded noncash income of approximately $85,000 due to changes in the fair value of the long term convertible promissory notes. As of April 30, 2012, the outstanding principal to be repaid on these notes was $172,800 and the fair value of these notes was $99,602.

- Definition

The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.

+ References + Details

NOTES PAYABLE - OFFICER

6 Months Ended

Apr. 30, 2012

8. NOTES PAYABLE – OFFICER

On September 22, 2008, Advaxis entered into an agreement (the “Moore Agreement”) with the Company’s Chief Executive Officer, Thomas A. Moore, pursuant to which the Company agreed to sell senior promissory notes to Mr. Moore, from time to time (“the Moore Notes”). The terms and maturity date of the Moore Notes have been amended from time to time to change maturity dates and repayment provisions. Currently, under the terms of the amended and restated Moore Notes: (i) the maturity date is the earlier of (x) the date of consummation of an equity financing by us in an amount of $6.0 million or more and (y) the occurrence of any event of default as defined in the Moore Notes, (ii) Mr. Moore may elect, at his option, to receive accumulated interest thereon on or after April 15, 2011, (iii) we will make monthly installment payments of $100,000 on the outstanding principal amount beginning on June 15, 2011, and (iv) we may retain, at the option of Mr. Moore, $200,000 of the repayment amount for investment in our next equity financing.

In addition, Mr. Moore acquired a Note in the October 2011 offering in exchange for the cancellation of $400,000 of outstanding indebtedness owed by the Company under the Moore Notes. As an investor in the October 2011 offering, Mr. Moore received 1,568,627 warrants at an exercise price of $0.15. These warrants expire in October 2014.

During the six months ended April 30, 2012, the Company paid Mr. Moore $35,000 in principal. As of April 30, 2012, the Company was not in default under the terms of the Moore Agreement. As of April 30, 2012, the Company owed Mr. Moore approximately $388,000, inclusive of accrued interest in the amount of approximately $150,000 in the form of a Note Payable – Officer. He is also due approximately $471,000 in the form of the October 2011 Notes which is included in Notes Payable – convertible promissory notes and fair value of embedded derivative on the condensed balance sheet.

- Definition

The entire disclosure for related party transactions, including the nature of the relationship(s), a description of the transactions, the amount of the transactions, the effects of any change in the method of establishing the terms of the transaction from the previous period, stated interest rate, expiration date, terms and manner of settlement per the agreement with the related party, and amounts due to or from related parties. If the entity and one or more other entities are under common ownership or management control and this control affects the operating results or financial position, disclosure includes the nature of the control relationship even if there are no transactions between the entities. Disclosure may also include the aggregate amount of current and deferred tax expense for each statement of earnings presented where the entity is a member of a group that files a consolidated tax return, the amount of any tax related balances due to or from affiliates as of the date of each statement of financial position presented, the principal provisions of the method by which the consolidated amount of current and deferred tax expense is allocated to the members of the group and the nature and effect of any changes in that method. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 4
-Section 08
-Paragraph k

Reference 2: http://www.xbrl.org/2003/role/presentationRef
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-Number 210
-Article 3A
-Section 04
-Paragraph b

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 57
-Paragraph 1-4
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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+ Details

DERIVATIVE INSTRUMENTS

6 Months Ended

Apr. 30, 2012

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Instruments and Hedging Activities Disclosure [Text Block]

9. DERIVATIVE INSTRUMENTS

The table below lists the Company’s derivative instruments as of April 30, 2012:

Description	Principal			Original Issue Discount			Warrant Liability			Embedded Derivative Liability
Total Valuation at October 31, 2011	$	8,976,071		$	1,300,347		$	6,391,071		$	946,046
Issuance of December 2011 Notes		1,232,353			258,178			-			306,568
Conversion of Bridge Notes		(169,000	)								-
Conversion of May 2011 Notes		(1,924,060	)								(341,342	)
Conversion of October 2011 Notes		(1,227,500	)								(329,433	)
Partial Note Repayments		(52,941	)
Conversion of Long-term Convertible Promissory Notes		(540,000	)
Exchange of Warrants								59,572
Accreted Interest					(532,559	)
Change in FV								(923,052	)		159,657
Total Valuation at January 31, 2012	$	6,294,923		$	1,025,966		$	5,527,591		$	741,496
Exchange of Bridge Notes		52,941						-
Conversion of May 2011 Notes		(38,000	)								(5,016	)
Conversion of December 2011 Notes		(827,500	)								(160,677	)
Exchange of Warrants								(134,796	)
Accreted Interest					(569,419	)
Change in FV								(2,302,707	)		(438,054	)
Total Valuation at April 30, 2012	$	5,482,364		$	456,547		$	3,090,088		$	137,749

Warrants

As of April 30, 2012, there were outstanding warrants to purchase 136,941,303 shares of our common stock with exercise prices ranging from $0.15 to $0.17 per share. Information on the outstanding warrants is as follows:

Type	Exercise Price		Amount		Expiration Date	Type of Financing
Common Stock Purchase Warrant	$	0.15		42,299,150	October 2012	2007 Securities Purchase Agreement
Common Stock Purchase Warrant	$	0.15		287,001	August 2012	August 2007 Notes
Common Stock Purchase Warrant	$	0.15		22,416,652	May 2014	May 2011Convertible Debt Financing
Common Stock Purchase Warrant	$	0.15		6,186,275	October 2014	October 2011 Convertible Debt Financing
Common Stock Purchase Warrant	$	0.15		4,107,842	January 2015	December 2011 Convertible Debt Financing
Common Stock Purchase Warrant	$	0.15-$0.17		24,983,041	January 2013 – April 2015	Bridge Notes
Common Stock Purchase Warrant	$	0.15		7,674,512	August 2014	Executive Officer
Common Stock Purchase Warrant	$	0.15		46,956	N/A	Vendor & Other
Common Stock Purchase Warrant	$	0.15		3,379,874	May 2014 - November 2015	Placement Agent – Convertible Debt Financing
		Subtotal		111,381,303

Common Stock Purchase Warrant		TBD (1)		25,560,000	April 2014	Optimus Preferred Stock Agreement (04/04/2011)
		Grand Total		136,941,303

(1) During December 2011, the Company unreserved for issuance shares related to the Optimus warrants. If exercisable, exercise price means an amount per warrant share equal to the closing sale price of a share of common stock on the applicable tranche notice date.

Warrant Liability/Embedded Derivative Liability

Warrant Liability

As of April 30, 2012, the Company had approximately 96 million of its total 137 million outstanding warrants classified as liabilities (liability warrants). The Company utilizes the BSM Model to calculate the fair value of these warrants at issuance and at each subsequent reporting date. For those warrants with exercise price reset features (anti-dilution provisions), the Company computes multiple valuations, each quarter, using an adjusted BSM model, to account for the various possibilities that could occur due to changes in the inputs to the BSM model as a result of contractually-obligated changes (for example, changes in strike price to account for down-round provisions). The Company effectively weights each calculation based on the likelihood of occurrence to determine the value of the warrants at the reporting date. Approximately 45 million of our 96 million liability warrants are subject to anti-dilution provisions. A certain number of liability warrants contain a cash settlement provision in the event of a fundamental transaction (as defined in the common stock purchase warrant). Any changes in the fair value of the warrant liability (i.e. - the total fair value of all outstanding liability warrants at the balance sheet date) between reporting periods will be reported on the statement of operations.

At April 30, 2012, the fair value of the warrant liability was approximately $3.1 million. For the three months ended April 30, 2012 and April 30, 2011, the Company reported income of approximately $2.3 million and expense of approximately $4.9 million, respectively, due to changes in the fair value of the warrant liability. For the six months ended April 30, 2012 and April 30, 2011, the Company reported income of approximately $3.2 million and expense of approximately $1.1 million, respectively, due to changes in the fair value of the warrant liability.

Embedded Derivative Liability

The Company has convertible features (Embedded Derivatives) in its outstanding convertible promissory notes (which include our Bridge Notes, May 2011 Notes, October 2011 Notes and December 2011 Notes). The Embedded Derivatives are recorded as liabilities at issuance. These Embedded Derivatives are valued using the Black-Scholes Model (BSM Model) and are subject to revaluation at each reporting date. Any change in fair value between reporting periods will be reported on the statement of operations.

At April 30, 2012, the fair value of the Embedded Derivative Liability was approximately $138,000. For the three months ended April 30, 2012 and April 30, 2011, the Company reported income of approximately $438,000 and expense of approximately $919,000, respectively, due to changes in the fair value of the Embedded Derivative Liability. For the six months ended April 20, 2012 and April 30, 2011, the Company recorded income of approximately $278,000 and expense of approximately $867,000, respectively, due to changes in the fair value of the Embedded Derivative Liability.

- Definition

The entire disclosure for the entity's entire derivative instruments and hedging activities. Describes an entity's risk management strategies, derivatives in hedging activities and non-hedging derivative instruments, the assets, obligations, liabilities, revenues and expenses arising therefrom, and the amounts of and methodologies and assumptions used in determining the amounts of such items.

+ References

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+ Details

ACCOUNTING FOR STOCK BASED COMPENSATION PLANS

6 Months Ended

Apr. 30, 2012

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Disclosure of Compensation Related Costs, Share-based Payments [Text Block]

10. ACCOUNTING FOR STOCK BASED COMPENSATION PLANS

The Company records compensation expense associated with stock options based on the estimated fair value of each option award that was granted using the Black-Scholes option valuation model.

The table below summarizes compensation expenses from share-based payment awards:

	Three Months Ended				Six Months Ended
	April 30,				April 30,
	2012		2011		2012		2011

Research & Development		133,547		74,364		269,220		170,532
General & Administrative		153,831		105,112		318,342		249,526
Total stock compensation recognized		287,378		179,476		587,562		420,058

Total unrecognized estimated compensation expense related to non-vested stock options granted and outstanding as of April 30, 2012 was approximately $2.5 million which is expected to be recognized over a weighted-average period of approximately 2.25 years.

No options were exercised over the three and six month periods ended April 30, 2012. For the three and six month periods ended April 30, 2012, the Company granted 17,740,000 options at an exercise price of approximately $0.15. The Company utilized the following assumptions in the Black-Scholes valuation model to arrive at a fair value of $0.1448 per option granted during the three and six months ended April 30, 2012:

Exercise Price:	$	0.148
Stock Price:	$	0.148
Days to Maturity:		3,650 days (10-year life for all options granted	)
Risk-free Rate:		2.10	%
Volatility:		143	%

A summary of changes in the stock option plan for six months ended April 30, 2012 is as follows:

	Number of		Weighted-Average
	Options		Exercise Price
Outstanding at October 31, 2011:		27,317,424	$	0.16
Granted		17,740,000	$	0.15
Exercised		-		—
Expired		-
Outstanding at January 31, 2012		45,057,424	$	0.16
Cancelled		250,000		0.15
Outstanding at April 30, 2012		44,807,424		0.16
Exercisable at April 30, 2012		25,292,737	$	0.16
Not Exercisable at April 30, 2012		19,514,687	$	0.15

2011 Employee Stock Purchase Plan

Our board of directors adopted the Advaxis, Inc. 2011 Employee Stock Purchase Plan, which we refer to as the ESPP, on August 22, 2011, and our stockholders approved the ESPP on September 27, 2011. The ESPP allows employees to purchase common stock of the Company at an 85% discount to the market price on designated exercise dates. Employees were eligible to participate in the ESPP beginning December 30, 2011. 5,000,000 shares of our common stock are reserved for issuance under the ESPP.

During the three months ended April 30,2012 approximately $7,565 was withheld from employees, on an after-tax basis, in order to purchase 68,397 shares of our common stock in May 2012. During the six months ended April 30, 2012, approximately $9,765 was withheld from employees, on an after-tax basis, in order to purchase 15,862 shares of our common stock in February 2012 and another 68,397 shares of our common stock in May 2012.

- Definition

The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 123R
-Paragraph 64, 65, A240
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Statement of Position (SOP)
-Number 93-6
-Paragraph 53
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Name Staff Accounting Bulletin (SAB)
-Number Topic 14

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+ Details

COMMITMENTS AND CONTINGENCIES

6 Months Ended

Apr. 30, 2012

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies Disclosure [Text Block]

11. COMMITMENTS AND CONTINGENCIES

University of Pennsylvania

On May 10, 2010, we entered into a second amendment to the Penn license agreement pursuant to which we acquired exclusive licenses for an additional 27 patent applications related to our proprietary Listeria vaccine technology. As part of this amendment we exercised our option for the rights to seven additional patent dockets, including 23 additional patent applications, at an option exercise fee payable in the form of $35,000 in cash and $70,000 in our common stock (approximately 388,889 shares of our common stock based on a price of $0.18 per share) and agreed to pay historical patent costs incurred by the University of Pennsylvania.

On December 12, 2011, we entered into a third amendment to the Penn license agreement pursuant to which we acquired an exclusive worldwide license agreement for additional patent applications from the laboratory of Dr. Yvonne Paterson at an option exercise fee of $20,000.

As of April 30, 2012, the Company owed approximately $482,000 to Penn under all licensing agreements.

Other

Pursuant to a Clinical Research Service Agreement, the Company is obligated to pay Pharm–Olam International for service fees related to our Phase I clinical trial. As of April 30, 2012, the Company has an outstanding balance of $223,620 on this agreement.

On June 19, 2009 we entered into a Master Agreement and on July 8, 2009 we entered into a Project Agreement with Numoda, a leading clinical trial and logistics management company, to oversee Phase II clinical activity with ADXS11-001 for the treatment of invasive cervical cancer and CIN. Numoda will be responsible globally for integrating oversight and logistical functions with the clinical research organizations, contract laboratories, academic laboratories and statistical groups involved. The scope of this agreement covers over three years and is estimated to cost approximately $12.2 million for both trials. Per the agreement, the Company is permitted to pay a portion of outstanding charges to Numoda in the form of the Company’s common stock and during May 2010, the Company issued 3,500,000 shares of its common stock to an affiliate of Numoda in satisfaction of $350,000 in services rendered by Numoda to the Company under the Master Agreement. The Company has recorded a deferred expense on the balance sheet for this amount and amortizes this amount to expense over the life of the agreement. As the Company is billed by Numoda on a monthly basis, these costs are capitalized to deferred expenses. As the clinical trials progress in terms of patient enrollment and time, the Company reduces the deferred expense balance and recognizes clinical trials expense on the statement of operations. From inception through April 30, 2012, the Company has paid Numoda approximately $7.2 million. As of April 30, 2012, the Company owed Numoda approximately $3.7 million, which is recorded in our Accounts Payable at the balance sheet date.

Office & Laboratory Lease

In April 2011, the Company entered into a Sublease Agreement and relocated the current offices and laboratory to a 9,143 square foot leased facility in Princeton, NJ approximately 12 miles south of its former location. The agreement is for a period of approximately twenty months at the rate of approximately $15,600 per month plus utilities. Utility costs are estimated to be $7,200 per month and are capped at approximately $10,700 per month. Under the current lease, the Company expects to spend approximately $288,000 for the fiscal year ended October 31, 2012. As an inducement to enter into the agreement, the company will receive rent abatement for a specified number of months through July 31, 2011. The agreement has a termination date of November 29, 2012 and the Company is in discussions with building owner for lease terms beyond this date.

As a result of the rent abatement period, the Company recorded differences between actual rent payments and straight-line rent expense to a deferred liability account. As of April 30, 2012, this amount was approximately $34,000.

- Definition

The entire disclosure for commitments and contingencies.

+ References

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+ Details

SHAREHOLDERS' EQUITY

6 Months Ended

Apr. 30, 2012

Stockholders' Equity Note [Abstract]

Stockholders' Equity Note Disclosure [Text Block]

12. SHAREHOLDERS’ EQUITY

Series B Preferred Stock Financing

On April 4, 2011, the Company and Optimus entered into an amendment to the Preferred Stock Purchase Agreement dated July 19, 2010 between the Company and Optimus. Under the amendment Optimus remains obligated, from time to time until July 19, 2013, to purchase up to an additional 284 shares of non-convertible, redeemable Series B Preferred Stock, $0.001 par value per share (the “ Series B Preferred Stock ”) at a purchase price of $10,000 per share upon notice from the Company to the Investor, subject to the satisfaction of certain conditions set forth in the Purchase Agreement.

In order to satisfy certain conditions set forth in the Purchase Agreement that would allow the Company to require the Investor to purchase the remaining shares of Series B Preferred Stock under the Purchase Agreement, the Amendment provides that, among other things, the Company will issue to the Holder a three-year warrant (the “ Additional Warrant ”) to purchase up to an additional 25,560,000 shares of the Company’s common stock, at an initial exercise price of $0.15 per share, subject to adjustment as described below. The Additional Warrant will become exercisable on the earlier of (i) the date on which a registration statement registering for resale the shares of the Company’s common stock issuable upon exercise of the Additional Warrant (the “ Warrant Shares ”) becomes effective and (ii) the first date on which such Warrant Shares are eligible for resale without limitation under Rule 144 (assuming a cashless exercise of the Additional Warrant). The Additional Warrant consists of and is exercisable in tranches, with a separate tranche being created upon each delivery of a tranche notice under the Purchase Agreement. On each tranche notice date, that portion of the Additional Warrant equal to 135% of the tranche amount will vest and become exercisable, and such vested portion may be exercised at any time during the exercise period on or after such tranche notice date. On and after the first tranche notice date and each subsequent tranche notice date, the exercise price of the Additional Warrant will be adjusted to the closing sale price of a share of the Company’s common stock on the applicable tranche notice date. The exercise price of the Additional Warrant may be paid (at the option of the Investor) in cash or by the Investor’s issuance of a four-year, full-recourse promissory note (each, a “ Promissory Note ”), bearing interest at 2% per annum, and secured by specified portfolio of assets. However, no Promissory Note will be due or payable at any time that (a) the Company is in default of any preferred stock purchase agreement for Series B Preferred Stock or any warrant issued pursuant thereto, any loan agreement or other material agreement or (b) there are any shares of the Company’s Series B Preferred Stock issued or outstanding. The Additional Warrant also provides for cashless exercise in certain circumstances. If a “Funding Default” (as such term is defined in the Additional Warrant) occurs and the Additional Warrant has not previously been exercised in full, the Company has the right to demand surrender of the Additional Warrant (or any remaining portion thereof) without compensation, and the Additional Warrant will automatically be cancelled.

On April 4, 2011, the Company and the Holder also entered into an Amended and Restated Security Agreement to ensure that any Promissory Note issued upon exercise of the Additional Warrant will be entitled to the benefits of the security and collateral provisions of the Security Agreement dated as of July 19, 2010.

During December 2011, the Company unreserved for issuance shares related to the Optimus warrants. If exercisable, exercise price means an amount per warrant share equal to the closing sale price of a share of common stock on the applicable tranche notice date.

For the three and six months ended April 30, 2012, the Company did not issue and sell any shares of non-convertible, redeemable Series B Preferred Stock to Optimus pursuant to the terms of a Preferred Stock Purchase.

As of April 30, 2012, the Company continued to have 284 shares of its Series B Preferred Stock available for sale to Optimus at a gross purchase price of $10,000 per share in addition to 25,560,000 warrants remaining outstanding. These warrants may vest and become exercisable only if the Company delivers a tranche notice. During December 2011, the Company unreserved common shares related to these warrants. In addition, under the terms of each of the May, October and December 2011 Notes, the Company may issue Optimus securities only to the extent the net proceeds of such issuance are used to repay May, October and December 2011 Noteholders.

Warrants

During the three and six months ending April 30, 2012, investors in the Company exercised 2,745,097 warrants at a price of $0.15 per share, resulting in total proceeds to the Company of approximately $412,000. In addition, in an effort to reduce the number of the warrants outstanding from the October 17, 2007 private placement by the Company, the Company has entered into exchange agreements with certain of the holders of such warrants pursuant to which such holders received shares of the Company’s common stock, par value $0.001 per share (the “ Common Stock ”), and/or warrants to purchase shares of Common Stock in amounts that were determined in such negotiations. For the three months ended January 31, 2012, the Company exchanged October 2007 warrants to purchase 4,791,337 shares of Common Stock for new warrants to purchase 6,388,449 shares of Common Stock. The new warrants issued pursuant to the exchanges are identical to the October 2007 warrants, except that such warrants do not contain any economic anti-dilution adjustment. The Company recorded noncash expense of approximately $25,000 to the changes in fair value account resulting from this exchange for the three months ended January 31, 2012. Subsequently, in the three months ended April 30, 2012, the Company exchanged these new warrants, in the amount of 6,388,449 for shares of our common stock in the amount of 1,597,112. The Company recorded noncash income of approximately $54,000 due to the changes in fair value at the date of exchange and a noncash expense of approximately $89,000 resulting from this exchange of warrants for shares of our common stock during the three month period ended April 30, 2012. As of April 30, 2012, the Company had approximately 45 million warrants subject to anti-dilution provisions. Therefore, any future financial offering or instrument issuance below $0.15 per share of the Company’s common stock or warrants will cause further anti-dilution and/or repricing provisions in these 45 million warrants.

At April 30, 2012, the Company had approximately 41 million of its total 137 million outstanding warrants classified as equity (equity warrants). At issuance, equity warrants are recorded at their relative fair values, using the Relative Fair Value Method, in the stockholders equity section of the balance sheet. Our equity warrants can only be settled through the issuance of shares and are not subject to anti-dilution provisions.

- Definition

The entire disclosure for shareholders' equity, comprised of portions attributable to the parent entity and noncontrolling interest, if any, including other comprehensive income (as applicable). Including, but not limited to: (1) balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings; (2) accumulated balance for each classification of other comprehensive income and total amount of comprehensive income; (3) amount and nature of changes in separate accounts, including the number of shares authorized and outstanding, number of shares issued upon exercise and conversion, and for other comprehensive income, the adjustments for reclassifications to net income; (4) rights and privileges of each class of stock authorized; (5) basis of treasury stock, if other than cost, and amounts paid and accounting treatment for treasury stock purchased significantly in excess of market; (6) dividends paid or payable per share and in the aggregate for each class of stock for each period presented; (7) dividend restrictions and accumulated preferred dividends in arrears (in aggregate and per share amount); (8) retained earnings appropriations or restrictions, such as dividend restrictions; (9) impact of change in accounting principle, initial adoption of new accounting principle and correction of an error in previously issued financial statements; (10) shares held in trust for Employee Stock Ownership Plan (ESOP); (11) deferred compensation related to issuance of capital stock; (12) note received for issuance of stock; (13) unamortized discount on shares; (14) description, terms, and number of warrants or rights outstanding; (15) shares under subscription and subscription receivables, effective date of new retained earnings after quasi-reorganization and deficit eliminated by quasi-reorganization and, for a period of at least ten years after the effective date, the point in time from which the new retained dates; and (16) retroactive effective of subsequent change in capital structure.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Accounting Principles Board Opinion (APB)
-Number 12
-Paragraph 10
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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Reference 3: http://www.xbrl.org/2003/role/presentationRef
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-Number 43
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+ Details

FAIR VALUE

6 Months Ended

Apr. 30, 2012

Fair Value Disclosures [Abstract]

Fair Value Disclosures [Text Block]

13. FAIR VALUE

The authoritative guidance for fair value measurements defines fair value as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or the most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Market participants are buyers and sellers in the principal market that are (i) independent, (ii)knowledgeable, (iii) able to transact, and (iv) willing to transact. The guidance describes a fair value hierarchy based on the levels of inputs, of which the first two are considered observable and the last unobservable, that may be used to measure fair value which are the following:

· Level 1 — Quoted prices in active markets for identical assets or liabilities

· Level 2— Inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or corroborated by observable market data or substantially the full term of the assets or liabilities

· Level 3 — Unobservable inputs that are supported by little or no market activity and that are significant to the value of the assets or liabilities

The following table provides the liabilities carried at fair value measured on a recurring basis as of April 30, 2012:

April 30, 2012	Level 1		Level 2	Level 3		Total

Common stock warrant liability, warrants exercisable at $0.15 - $0.17 from August 2012 through November 2015	$	-	$	$	3,090,088	$	3,090,088
Embedded derivative liability, convertible at $0.15 from May 2012 through January 2013	$	-	$	$	137,749	$	137,749

The following table summarizes the changes in fair value of the Company's Level 3 financial instruments for the three and six months ended April 30, 2012 and April 30, 2011.

Embedded derivative liability

	April 30, 2012			April 30, 2011
Beginning balance at October 31, 2011 and 2010	$	946,046		$	81,028
Issuance of embedded derivatives associated with convertible notes		306,568			200,569
Note Conversions and Payoffs		(670,755	)		-
Change in fair value		159,657			(51,972	)
Balance at January 31, 2012 and 2011		741,496			229,625
Issuance of embedded derivatives associated with convertible notes		-			697,736
Note Conversions		(165,693	)		-
Note Payoffs		-			(5,904	)
Change in fair value		(438,054	)		918,870
Balance at April 30, 2012 and 2011	$	137,749		$	1,840,327

Common stock warrant liability:

	April 30, 2012			April 30, 2011
Beginning balance at October 31, 2011 and 2010	$	6,391,071		$	13,006,194
Issuance of common stock warrants		-			600,407
Exercises and Exchanges of warrants		59,572			(1,295,884	)
Change in fair value		(923,052	)		(3,789,889	)
Balance at January 31, 2012 and 2011	$	5,527,591		$	8,520,828

Issuance of common stock warrants		-			3,111,758
Exercises of warrants		-			(639,960	)
Exchanges of warrants		(134,796	)		-
Change in fair value		(2,302,707	)		4,915,676
Balance at April 30, 2012 and 2011	$	3,090,088		$	15,908,302

- Definition

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 133
-Paragraph 44A, 44B
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 107
-Paragraph 15C, 15D
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 107
-Paragraph 15A
-Subparagraph a-d
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 107
-Paragraph 15B
-Subparagraph a, b
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 107
-Paragraph 3, 10, 14, 15
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 157
-Paragraph 32, 33, 34
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 159
-Paragraph 17-22, 27, 28
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6925170&loc=d3e19207-110258

Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 21
-URI http://asc.fasb.org/extlink&oid=6947722&loc=d3e13537-108611

Reference 10: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 28
-URI http://asc.fasb.org/extlink&oid=6957238&loc=d3e14064-108612

Reference 11: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=6947722&loc=d3e13433-108611

Reference 12: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 30
-URI http://asc.fasb.org/extlink&oid=6957238&loc=d3e14172-108612

Reference 13: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 16
-URI http://asc.fasb.org/extlink&oid=6947722&loc=d3e13504-108611

Reference 14: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=6925170&loc=d3e19296-110258

+ Details

SUBSEQUENT EVENTS

6 Months Ended

Apr. 30, 2012

Subsequent Events [Abstract]

Subsequent Events [Text Block]

14. SUBSEQUENT EVENTS

Numoda Stock Purchase Agreement

On June 13, 2012, the Company entered into a stock purchase agreement with Numoda Corporation (“Numoda”), pursuant to which the Company issued to Numoda 15 million shares (collectively, the “AR Cancellation Shares”) at a purchase price per share of $0.15, in exchange for the immediate cancellation of $2,250,000 of accounts receivables owed by the Company to Numoda pursuant to the Master Agreement, dated June 19, 2009, between Numoda and the Company. Numoda has agreed not to sell the AR Cancellation Shares until July 3, 2012, twenty calendar days from the closing of the transaction on June 13, 2012 (such period, the “Lock-Up Period”). During the Lock-Up Period the Company has the option, in its sole discretion, to redeem up to 100% of the AR Cancellation Shares at a purchase price per share of $0.15. In connection with such issuance, the Company has also agreed to register the resale by Numoda of the AR Cancellation Shares with the Securities and Exchange Commission by July 26, 2012, thirty business days from the closing of the transaction on June 13, 2012.

Exchange Agreement

Effective May 14, 2012, the Company entered into exchange agreements with certain holders of an aggregate of approximately $4.5 million of the outstanding principal amount of certain convertible promissory notes of the Company originally issued either on May 12, 2011, October 31, 2011 or January 9, 2012 pursuant to which such holders received (i) an aggregate of approximately 52.2 million shares of Common Stock and (ii) warrants to purchase an aggregate of approximately 5.8 million shares of Common Stock in exchange for (i) surrendering or converting the Existing Notes and surrendering warrants to purchase an aggregate of approximately 31.3 million shares of Common Stock originally issued in the Prior Offerings and (ii) amending the Note Purchase Agreements between the Company and the Existing Investors, dated as of May 9, 2011, October 28, 2011 or December 29, 2011, respectively, to terminate (x) the Existing Investors’ right to liquidated damages if the Company fails for any reason to satisfy the current public information requirement under Rule 144(c) promulgated under the Securities Act, (y) the Existing Investors’ right to participate in any proposed or intended issuance or sale or exchange of the Company’s securities, and (z) the prohibition on the Company’s ability to effect, or enter into an agreement to effect, any issuance of the Company’s securities for cash consideration involving a variable rate transaction. The Exchange Agreements also provide that, for three months from the date of the Exchange Agreements, if the Company offers, issues, or agrees to issue any of its securities, other than Exempt Issuances (as defined in the Exchange Agreements), at an effective price per share less than the Base Share Price (as defined in the Exchange Agreements), then the Company shall issue additional shares of Common Stock to each Existing Investor in accordance with the formula set forth in the Exchange Agreements.

Effective May 14, 2012, certain of the Existing Investors holding an aggregate of approximately $247,000 of Existing Notes issued on October 31, 2011 and January 9, 2012 entered into Amendment, Consent and Waiver Agreements with the Company, pursuant to which such holders agreed to amend the Note Purchase Agreements between the Company and such holders, dated as of October 28, 2011 and December 29, 2011, to terminate (i) the Existing Investors’ right to participate in any proposed or intended issuance or sale or exchange of the Company’s securities, and (ii) the prohibition on the Company’s ability to effect, or enter into an agreement to effect, any issuance of the Company’s securities for cash consideration involving a variable rate transaction. These holders also agreed to consent to the transactions contemplated by the Exchange Agreements.

Note Purchase Agreement

Effective May 14, 2012, the Company entered into a Note Purchase Agreement (the “ Note Purchase Agreement ”) with certain accredited investors (collectively, the “ Note Investors ”) whereby the Note Investors acquired approximately $953,333 of convertible promissory notes of the Company (the “ Notes ”) for an aggregate purchase price of approximately $715,000 (including the $240,000 in deferred investment funds – see Footnote #6) in a private placement (the “ Offering ”). The Notes were issued with an original issue discount of 25%. Each Note Investor paid $0.75 for each $1.00 of principal amount of Notes purchased at the closing of the Offering. The Company closed the Offering on May 18, 2012. The Notes are convertible into shares of Common Stock at a per share conversion price equal to $0.15. Additionally, each Note Investor received a warrant to purchase such number of shares of Common Stock equal to 50% of such number of shares of Common Stock issuable upon conversion of the Note (the “Warrants ”) at an exercise price of $0.15 per share.

The Notes mature on May 18, 2013, the first anniversary of the closing date of the Offering (the “ Maturity Date ”). The Company may redeem the Notes under certain circumstances. The Warrants are exercisable at any time on or before May 18, 2017, the fifth anniversary of the issue date of the Warrants. The Warrants may be exercised on a cashless basis under certain circumstances. The Notes and Warrants also provide that on December 1, 2012, solely to the extent the conversion price of the Notes or the exercise price of the Warrants, as applicable, is less than the “Market Price” (as defined in the Notes or the Warrants, as applicable), such conversion price or exercise price, as applicable, shall be reduced to such Market Price.

To the extent a Note Investor does not elect to convert its Notes as described above, the principal amount of the Notes not so converted shall be payable in cash on the Maturity Date.

The Note may be converted by the Note Investors in whole or in part. However, except as otherwise provided in the Notes, only 75% of the initial principal amount of each Note is convertible at any time after issuance and the remainder is convertible at maturity. The Notes and Warrants include a limitation on conversion or exercise, which provides that at no time will a Note Investor be entitled to convert any portion of the Notes or exercise any number of Warrants, that would result in the beneficial ownership by the Note Investor and its affiliates of more than 4.99% of the outstanding shares of Common Stock on such date.

In connection with the Offering, the Company entered into a Registration Rights Agreement, dated as of May 18, 2012 (the “ Note Registration Rights Agreement ”) with the Note Investors. Pursuant to the Note Registration Rights Agreement, the Company has agreed with the Note Investors to file a registration statement under the Securities Act within thirty business days of the closing of the Offering to register the offering of the shares of Common Stock issuable upon conversion of the Notes and the exercise of the Warrants.

Rodman & Renshaw, LLC (“ Rodman ”), a subsidiary of Rodman & Renshaw Capital Group, Inc. (NASDAQ:RODM) acted as the exclusive placement agent in connection with the Offering and the Company paid to Rodman a cash placement fee equal to $28,000. In addition, Rodman received warrants to purchase 355,556 shares of Common Stock in a form substantially identical to the Warrants, which warrants are exercisable at $0.15 per share.

JMJ Financial

On May 8, 2012, the Company entered into a Settlement Agreement (the “ Settlement Agreement ”) with JMJ Financial, an accredited investor ( “ JMJ ”), which provides for (i) the voluntary prepayment by JMJ to the Company of $500,000 on the principal amount outstanding under one of the notes issued by JMJ to the Company in April 2011, (ii) the cancellation of all of the outstanding notes issued by JMJ to the Company in April 2011, (iii) the cancellation of all of the outstanding notes issued by the Company to JMJ in April 2011, other than the portion of such notes for which JMJ has paid cash to the Company, (iv) a mutual release of any claims held by the Company or JMJ relating to an outstanding dispute and (v) the issuance by the Company of 4,000,000 newly issued shares of the Company’s common stock (the “ Settlement Shares ”) to JMJ as consideration for the cancellation of the notes and the release. As a result of the Settlement Agreement, no further payments will be made by either the Company or JMJ under the notes issued by each party in April 2011.

In connection with the Settlement Agreement, the Company entered into a Registration Rights Agreement, dated as of May 8, 2012 with JMJ. The Company has agreed with JMJ to provide certain rights to register under the Securities Act of 1933, as amended, the Settlement Shares, and agreed to file a registration statement under the Securities Act within 30 days of the date of the JMJ Registration Rights Agreement to register the offering of the Settlement Shares.

Junior Unsecured Subordinated Convertible Promissory Notes

On May 22, 2012, the Company entered into an exchange agreement with a certain holder of an aggregate of approximately $50,000 of outstanding principal on a junior unsecured convertible promissory note issued on October 5, 2011pursuant to which such holder received (i) an aggregate of approximately 583,000 shares of Common Stock and (ii) a warrant to purchase an aggregate of approximately 21,000 shares of Common Stock in exchange for (i) surrendering or converting the Existing Note and surrendering warrants to purchase an aggregate of approximately 292,000 shares of Common Stock originally issued with the junior unsecured convertible promissory note. The warrants expire in October 2015.