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): May 25, 2006 CELGENE CORPORATION ------------------- (Exact name of registrant as specified in its charter) Delaware 0-16132 22-2711928 ---------------------------- ------------------------ ------------------- (State or other jurisdiction (Commission File Number) (IRS Employer of incorporation) Identification No.) 86 Morris Avenue, Summit, New Jersey 07901 ------------------------------------------------------ --------------------- (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code: (908) 673-9000 ------------------------------------------------------------------ (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 May 25, 2006, Celgene Corporation announced that the U.S. Food and Drug Administration has granted accelerated approval to its Supplemental New Drug Application for THALOMID(R) (thalidomide) in combination with dexamethasone for the treatment of newly diagnosed multiple myeloma. Attached hereto and incorporated by refernce as Exhibit 99.1 is the press release announcing such information. ITEM 9.01 FINANCIAL STATEMENTS AND EXHIBITS (c) Exhibit 99.1 - Press Release Dated May 25, 2006 SIGNATURES Pursuant to the requirements of the Securities and Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. CELGENE CORPORATION Date: May 26, 2006 By: /s/ Robert J. Hugin ---------------------- -------------------------- Name: Robert J. Hugin Title: President and Chief Operating Officer