================================================================================ UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 ---------------------------- FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): October 17, 2006 Critical Therapeutics, Inc. (Exact Name of Registrant as Specified in Charter) Delaware 000-50767 04-3523569 (State or Other Jurisdiction (Commission (IRS Employer of Incorporation) File Number) Identification No.) 60 Westview Street, Lexington, Massachusetts 02421 (Address of Principal Executive Offices) (Zip Code) Registrant's telephone number, including area code: (781) 402-5700 Not applicable (Former Name or Former Address, if Changed Since Last Report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below): |_| Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |_| Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) |_| Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |_| Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) ================================================================================ Item 8.01. Other Events. On October 17, 2006, Critical Therapeutics, Inc. announced that the U.S. Food and Drug Administration has accepted for filing its New Drug Application for the twice-daily, controlled-release formulation of zileuton, an investigational drug developed for the prevention and chronic treatment of asthma in adults and children 12 years of age and older. A copy of the press release is filed as Exhibit 99.1 attached hereto and incorporated herein by reference. Item 9.01. Financial Statements and Exhibits. (d) Exhibits The Exhibit Index attached to this Report is incorporated herein by reference. SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Date: October 17, 2006 CRITICAL THERAPEUTICS, INC. By: /s/ Frank E. Thomas -------------------------------------- Frank E. Thomas President EXHIBIT INDEX Exhibit No. Description ----------- ----------- 99.1 Press Release dated October 17, 2006