Quarterly report pursuant to Section 13 or 15(d)

Condensed Statements Of Cash Flows

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Condensed Statements Of Cash Flows (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2012
Mar. 31, 2011
Cash flows from operating activities:    
Net loss $ (5,163) $ (4,512)
Adjustments to reconcile net loss to net cash used in operating activities:    
Depreciation and amortization 5 10
Amortization of discount on long-term debt   294
Interest on royalty liability 167  
Non-cash loss on increase in fair value of warrants 16  
Stock-based compensation 1,552 139
Changes in operating assets and liabilities:    
Receivables 189 (930)
Prepaid expenses and other assets (62) 74
Accounts payable and other accrued liabilities 764 2,817
Net cash used in operating activities (2,532) (2,108)
Cash flows from investing activities:    
Purchases of furniture and equipment (522)  
Net cash used in investing activities (522)  
Cash flows from financing activities:    
Payments on long-term debt (44) (272)
Net cash used in financing activities (44) (272)
Net decrease in cash (3,098) (2,380)
Cash at beginning of period 5,406 3,180
Cash at end of period $ 2,308 $ 800