Condensed Consolidated Balance Sheets (Unaudited) (USD $)	Dec. 31, 2011	Sep. 30, 2011
CURRENT ASSETS:
Cash and cash equivalents	$ 3,462,228	$ 4,260,594
Receivables	8,634	457,337
Prepaid expenses	1,793,188	2,028,531
Inventory used for R&D and manufacturing	1,370,324	1,571,182
Deferred rent - current portion	690,491	703,274
Total current assets	7,324,865	9,020,918
RESEARCH AND OFFICE EQUIPMENT AND LEASEHOLD IMPROVEMENTS-- Less accumulated depreciation and amortization of $2,447,917 and $3,034,018	936,251	1,032,881
PATENT COSTS- less accumulated amortization of $1,308,500 and $1,287,323	400,112	414,158
DEFERRED RENT - net of current portion	6,346,244	6,486,566
DEPOSITS	1,670,917	1,670,917
TOTAL ASSETS	16,678,389	18,625,440
CURRENT LIABILITIES:
Accounts payable	631,925	738,951
Accrued expenses	205,630	290,220
Due to employees	19,942	22,789
Related party loan	1,104,057	1,104,057
Convertible notes	2,955,000	4,999,000
Derivative instruments - current portion	30,912	69,552
Total current liabilities	4,947,466	7,224,569
Derivative instruments - net of current portion	3,485,358	2,192,521
Deferred revenue	125,000	125,000
Deposits held	5,000	0
Deferred rent	3,017	4,526
Total liabilities	8,565,841	9,546,616
STOCKHOLDERS' EQUITY
Preferred stock, $.01 par value; authorized, 200,000 shares; no shares issued and outstanding	0	0
Common stock, $.01 par value--authorized 450,000,000 shares; issued and outstanding,230,028,579 and 214,723,023 shares at December 31, 2011 and September 30, 2011, respectively	2,300,286	2,147,230
Additional paid-in capital	196,905,786	194,443,905
Accumulated deficit	(191,093,524)	(187,512,311)
Total stockholders' equity	8,112,548	9,078,824
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 16,678,389	$ 18,625,440