Condensed Balance Sheets (USD $)	Mar. 31, 2012	Dec. 31, 2011
Current Assets:
Cash and cash equivalents	$ 3,729,829	$ 4,681,683
Accounts receivable	643,927	2,854,038
Accounts receivable – Tarsa	191,930	8,193
Inventory, net	1,418,630	1,283,550
Due from former China Joint Venture partner	600,000	600,000
Prepaid expenses and other current assets	723,963	862,761
Total Current Assets	7,308,279	10,290,225
Noncurrent inventory	1,799,569	1,946,647
Property, plant and equipment, net	3,052,489	2,977,058
Patents and other intangibles, net	2,006,707	2,020,458
Other assets	355,663	960,781
Total Assets	14,522,707	18,195,169
Current Liabilities:
Accounts payable	1,263,201	1,472,925
Accrued expenses	1,580,641	2,094,449
Accrued interest – Victory Park	6,071,713
Current portion – Deferred licensing revenues	1,450,761	1,262,622
Current portion – Deferred gain on sale/leaseback	116,760	116,760
Current portion – Capital lease obligations	35,356
Embedded conversion feature liability	9,550,000	12,470,000
Note payable – Victory Park, net of discount of $4,491,784 at March 31, 2012	33,526,966
Notes payable – Levys	750,000	750,000
Total Current Liabilities	54,345,398	5,696,756
Note payable – Victory Park, net of discount of $5,335,294 at December 31, 2011		32,683,456
Notes payable – Levys	13,987,518	13,987,518
Accrued interest	7,676,074	11,827,982
Embedded conversion feature liability	9,550,000	12,470,000
Deferred licensing revenues, excluding current portion	5,846,920	6,101,287
Deferred gain on sale/leaseback, excluding current portion	603,293	632,483
Capital lease obligations, excluding current portion	57,263
Deferred compensation	505,125	492,851
Total Liabilities	83,021,591	83,892,333
Stockholders’ Deficit:
Common Stock – par value $.01 per share, authorized 275,000,000 shares; issued 95,374,927 shares at March 31, 2012 and 95,215,599 at December 31, 2011	953,749	952,156
Additional paid-in capital	116,085,046	115,691,958
Accumulated deficit	(185,537,679)	(182,341,278)
Total Stockholders’ Deficit	(68,498,884)	(65,697,164)
Total Liabilities and Stockholders’ Deficit	$ 14,522,707	$ 18,195,169