Delaware
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001-33038
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84-1475672
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(State
or Other Jurisdiction
of
Incorporation)
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(Commission
File Number)
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(IRS
Employer
Identification
No.)
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1180
Avenue of the Americas
19th
Floor
New
York, NY
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10036
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(Address
of Principal Executive Offices)
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(Zip
Code)
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o
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Written
communications pursuant to Rule 425 under the Securities Act
(17 CFR 230.425).
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o
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Soliciting
material pursuant to Rule 14a-12 under the Exchange Act
(17 CFR 240.14a-12).
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o
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Pre-commencement
communications pursuant to Rule 14d-2(b) under the Exchange Act
(17 CFR 240.14d-2(b)).
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o
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Pre-commencement
communications pursuant to Rule 13e-4(c) under the Exchange Act
(17 CFR 240.13e-4(c)).
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Results of Operations and Financial
Condition
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Financial Statements and
Exhibits
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(d)
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Exhibits
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Exhibit No.
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Description
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99.1
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Press
Release of the Company dated November 4,
2010
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ZIOPHARM
Oncology, Inc.
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By:
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/s/
Richard Bagley
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Date:
November 4, 2010
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Name:
Richard Bagley
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Title:
President, Chief Operating Officer and Chief
Financial
Officer
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Exhibit No.
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Description
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99.1
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Press
Release of the Company dated November 4,
2010
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·
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In
July, ZIOPHARM announced the initiation of its pivotal Phase III trial for
palifosfamide (ZymafosTM
or ZIO-201) in patients with front-line metastatic soft-tissue
sarcoma. The study, called PICASSO 3, will enroll approximately 424
patients in up to 150 centers in North America, Europe, South America,
Australia, Israel and Korea. In the fourth quarter of 2010, the Company
also expects to initiate a Phase I trial of palifosfamide in a second
indication, small cell lung cancer, with a principal site at the Indiana
University Simon Cancer Center and under the direction of Lawrence
Einhorn, M.D., Lance Armstrong Professor of Oncology. This will be
followed by a randomized Phase II study. ZIOPHARM will also
study palifosfamide in oral form in a Phase I trial that the Company
expects to initiate in the fourth quarter of
2010.
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·
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In
September, ZIOPHARM announced that darinaparsin (ZinaparTM
or ZIO-101) was granted Orphan Drug Designation by the U.S. Food and Drug
Administration (FDA) in the treatment of peripheral T-cell Lymphoma
(PTCL). Darinaparsin demonstrated favorable results in a Phase II trial in
lymphoma, particularly PTCL. The Company expects to begin enrolling
patients in the fourth quarter in a Phase I study of darinaparsin in
combination with CHOP (Cyclophosphamide, Doxorubicin, Vincristin, and
Prednisone), the current standard of care for front-line PTCL, to confirm
the tolerability of the combination. ZIOPHARM also recently reinitiated a
Phase I study of oral darinaparsin in advanced solid tumors. The Company
also announced in September that it was granted Patent No. 4,571,408 by
the Japanese Patent Office with claims covering pharmaceutical
compositions, including oral formulations, or various organic arsenic
compounds, including darinaparsin, and the use of these compositions and
the organic arsenic compounds for the treatment of cancer, including as
part of a combination therapy.
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·
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With
regard to indibulin (ZybulinTM
or ZIO-301), the Company continues to enroll patients in a Phase I/II
study in metastatic breast cancer which is being conducted at Memorial
Sloan-Kettering Cancer Center. The study employs a novel,
mathematically-determined administration schedule for indibulin that was
developed by Larry Norton, M.D. Deputy Physician-in-Chief for Breast
Cancer Programs at Memorial Sloan-Kettering and Medical Director of the
Evelyn H. Lauder Breast Center.
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