Condensed Statements of Cash Flows (Unaudited) (USD $)	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (22,372,295)	$ (23,974,064)
Adjustments to reconcile net loss to net cash used in operating activities:
Amortization of deferred revenue	(2,185,539)	(1,013,927)
Amortization of deferred credit	(38,920)
Amortization of debt discounts and deferred financing fees	2,510,055	2,008,051
Non-cash equity compensation	1,242,450	855,810
Depreciation and amortization of long-lived assets	529,978	544,366
Inventory reserve provision		576,021
Debt issuance cost		2,007,534
Loss on change in fair value of embedded convertible feature		8,125,000
Loss (gain) on investment in former China joint venture	1,375,925	(123,881)
Loss on investment in Tarsa	2,819,143
Loss on sale of patents	824,241
Changes in operating assets and liabilities:
(Increase) decrease in accounts receivable	(294,555)	3,942
Decrease in inventory	607,211	1,414,240
Increase in other assets	223,668	(229,250)
(Decrease) increase in accounts payable and accrued expenses	(451,661)	232,487
Increase in accrued interest-stockholders	5,873,897	3,852,183
Increase (decrease) in deferred compensation	(7,850)	13,157
Increase in deferred licensing fees	4,717,312	100,400
Net cash used in operating activities	(4,626,940)	(5,607,931)
CASH FLOWS FROM INVESTING ACTIVITIES:
Investment in Tarsa	(2,819,143)
Proceeds from sale of patents	20,000
Construction of leasehold and building improvements	(5,869)	(2,941)
Purchase of equipment and furniture	(636,828)	(78,845)
Increase in patents and other intangibles	(244,388)	(356,694)
Proceeds from sale/leaseback	1,119,963
Net cash used in investing activities	(2,566,265)	(438,480)
CASH FLOWS FROM FINANCING ACTIVITIES:
Issuance of note payable – Victory Park		13,642,473
Debt issuance cost		(2,007,534)
Repayment on note payable – former China joint venture		(875,000)
Repayment on note payable – Victory Park		(179,679)
Repayment on note payable – Jay Levy		(1,000,000)
Proceeds from exercise of stock options	185,424	2,848
Net cash provided by financing activities	185,424	9,583,108
Net (decrease) increase in cash and cash equivalents	(7,007,781)	3,536,697
Cash and cash equivalents at beginning of period	12,200,800	4,894,210
Cash and cash equivalents at end of period	5,193,019	8,430,907
Non-cash investing and financing activities:
Issuance of convertible note in exchange for nonconvertible note		19,357,527
Cash payments:
Cash paid for interest		$ 803,000