Prospectus Summary
The following is only a summary. You should carefully read the more detailed information contained in this prospectus, including our financial statements and related notes. Our business involves significant risks. You should carefully consider the information under the heading "Risk Factors." Unless otherwise noted, all information in this prospectus: (1) assumes that all outstanding shares of our preferred stock are converted into 14,453,186 shares of common stock on the day that this offering is completed; (2) assumes that the underwriters do not exercise their option to purchase additional shares, (3) assumes the exercise of warrants to purchase 576,925 shares of Series D Preferred Stock prior to the completion of this offering and the conversion of such shares to common stock, (4) assumes our reincorporation in Delaware and (5) does not reflect a for reverse stock split to be effected prior to the consummation of the offering.