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Condensed Consolidated Statements of Cash Flows (USD $)
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Operating activities:    
Net loss $ (3,250,157) $ (2,623,096)
Adjustments to reconcile net loss to cash used in operating activities:    
Amortization and depreciation 54,562 59,803
Non-cash issuance of stock options 266,017 101,688
Amortization of derivative and warrant liabilities discount 150,733 464,068
Amortization of deferred debt issuance costs and original issue discount 47,124 190,569
Change in fair value of derivative and warrant liabilities 2,082,640 1,116,019
Loss on extinguishment of debt 0 30,796
Fair market value of common stock issued for services 15,500 55,149
Changes in assets and liabilities:    
Accounts receivable 60,000 0
Inventory (43,659) (3,398)
Prepaid expense and other assets 15,798 15,818
Accounts payable (169,492) 35,581
Accrued expenses 165,432 50,413
Net cash used in operating activities (605,502) (506,590)
Investing activities:    
Purchases of fixed assets (6,275) 0
Net cash used in investing activities (6,275) 0
Financing activities:    
Proceeds from issuance of convertible notes payable 511,376 812,000
Payments against note payable to affiliate (15,000) 0
Proceeds from exercise of stock options 18,624 0
Debt issuance costs (43,500) (158,440)
Net cash provided by financing activities 471,500 653,560
Net increase (decrease) in cash (140,277) 146,970
Cash, beginning of year 236,597 90,192
Cash, end of period 96,320 237,162
Supplemental Disclosure of Cash Flow Information:    
Interest 0 0
Income taxes 0 0
Non Cash Investing and Financing Activities:    
Conversion of convertible notes and accrued interest to common stock $ 0 $ 138,948