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EX-99.1 - PRESS RELEASE - AGENUS INCnewsrelease.htm

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 25, 2010  


Antigenics Inc.
(Exact name of registrant as specified in its charter)


DELAWARE
 
000-29089
 
06-1562417
(State or other jurisdiction
of incorporation)
  (Commission File Number)   (IRS Employer Identification No.)


 
3 Forbes Road
Lexington, MA
 
02421
 
  (Address of principal executive offices)   (Zip Code)  

Registrant's telephone number, including area code:   781-674-4400



________________________________________________________________________________
(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:
    [    ] 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 25, 2010, Antigenics Inc. announced the expansion of a phase 2 clinical study of HSPPC-96 (Oncophage® vaccine; vitespen), Antigenics' personalized therapeutic cancer vaccine, in patients with newly diagnosed glioma.

     The phase 2 newly diagnosed glioma trial will enroll up to 50 patients. This single-arm, open-label, investigator-initiated trial is designed to evaluate median overall survival, progression-free survival and immunologic response to vaccine treatment. Patients undergo surgery to remove their tumors, which are then used to manufacture their personalized vaccine. According to the protocol, patients receive Temodar® concurrently with HSPPC-96.

     The full text of the press release issued in connection with the announcement is being filed as Exhibit 99.1 to this current report on Form 8-K.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits

The following exhibit is filed herewith:

99.1     Press Release dated October 25, 2010


SIGNATURE

    Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

    Antigenics Inc.
(Registrant)

October 25, 2010
(Date)
  /s/   SHALINI SHARP
Shalini Sharp
Chief Financial Officer


EXHIBIT INDEX

Exhibit No. Description of Exhibit

99.1 Press Release dated October 25, 2010