| Net loss | -5.49M |
| Depreciation and amortization | 28K |
| Recovery of bad debts | |
| Provision for inventory obsolescence | |
| Loss on asset disposal | |
| Stock-based compensation | 67K |
| Gain on extinguishment of long- term debt | |
| Current assets | 537K |
| Current liabilities | |
| Net cash flows used in operating activities | |
| Purchase of intangible assets | |
| Purchase of property and equipment | 0 |
| Proceeds from sale of licensing rights | |
| Net cash flows from (used in) investing activities | |
| Proceeds from issuance of common stock | |
| Proceeds from stock option and warrant exercise | |
| Payments on long-term debt and capital lease obligation | |
| Net cash flows from financing activities | |
| MSA escrow deposits | |
| Decrease in cash and cash equivalents | -308K |
| Cash and cash equivalents, beginning of period | 493K |
| Cash and cash equivalents, end of period | 185K |
| Cash paid during the period for interest | 1.59M |