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Etoposide Plus Cisplatin in Treating Patients With Recurrent Ependymomas

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT00002876
Recruitment Status : Completed
First Posted : May 21, 2004
Last Update Posted : May 11, 2011
National Cancer Institute (NCI)
Information provided by:
Mayo Clinic

Brief Summary:

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more tumor cells.

PURPOSE: Phase II trial to study the effectiveness of combination chemotherapy in treating patients with recurrent ependymomas following radiation therapy.

Condition or disease Intervention/treatment Phase
Brain and Central Nervous System Tumors Drug: cisplatin Drug: etoposide Phase 2

Detailed Description:

OBJECTIVES: I. Assess the efficacy and toxicity of etoposide and cisplatin in patients with recurrent ependymomas.

OUTLINE: All patients receive cisplatin followed by etoposide on days 1-3. Treatment repeats every 4 weeks for a total of 6 courses unless disease progression or unacceptable toxicity intervenes. The etoposide dose may be increased by 10% on subsequent courses if the white blood cell and platelet nadirs on the previous course are at least 3,000 and 100,000, respectively. Patients are followed every 2 months for 6 months, then every 3 months for 4.5 years.

PROJECTED ACCRUAL: A total of 35 patients will be entered over approximately 7 years if there are 3-8 responses in the first 13 patients and 7-9 responses in the first 25 patients.

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Study Type : Interventional  (Clinical Trial)
Estimated Enrollment : 35 participants
Primary Purpose: Treatment
Study Start Date : October 1991
Actual Primary Completion Date : April 1998
Actual Study Completion Date : January 2005

Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

DISEASE CHARACTERISTICS: Histologically confirmed ependymoma that is recurrent after radiotherapy Histologic confirmation of recurrence encouraged but not required in patients with pure ependymoma at diagnosis and unequivocal radiologic evidence of recurrence Histologic confirmation of recurrence required in patients with mixed histology at diagnosis Ependymoma at least 80% of histology No subependymoma Measurable or evaluable disease on imaging exam

PATIENT CHARACTERISTICS: Age: 18 and over Performance status: ECOG 0-3 Hematopoietic: WBC at least 3,500 Platelets at least 130,000 Hepatic: Bilirubin no greater than 0.3 mg/dL above normal Renal: Creatinine no greater than 0.3 mg/dL above normal Cardiovascular: No NYHA class III/IV status Other: No uncontrolled infection No pregnant or nursing women Negative pregnancy test required of fertile women Effective contraception required of fertile patients

PRIOR CONCURRENT THERAPY: Biologic therapy: Not specified Chemotherapy: No prior cisplatin or etoposide At least 4 weeks since chemotherapy (6 weeks since nitrosoureas) Endocrine therapy: Steroid dose stable for at least 1 week prior to entry if indicator lesion in CNS Radiotherapy: See Disease Characteristics At least 4 weeks since radiotherapy Surgery: Not specified

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its identifier (NCT number): NCT00002876

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United States, Arizona
Mayo Clinic Scottsdale
Scottsdale, Arizona, United States, 85259
United States, Florida
Mayo Clinic Jacksonville
Jacksonville, Florida, United States, 32224
United States, Minnesota
Mayo Clinic Cancer Center
Rochester, Minnesota, United States, 55905
Sponsors and Collaborators
Mayo Clinic
National Cancer Institute (NCI)
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Study Chair: Randolph S. Marks, MD Mayo Clinic

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Responsible Party: Randolph S. Marks, MD, Mayo Clinic Identifier: NCT00002876     History of Changes
Other Study ID Numbers: CDR0000065162
P30CA015083 ( U.S. NIH Grant/Contract )
907253 ( Other Identifier: Mayo Clinic Cancer Center )
V96-1072 ( Other Identifier: NCI Protocol )
394-91 ( Other Identifier: Mayo Clinic IRB )
First Posted: May 21, 2004    Key Record Dates
Last Update Posted: May 11, 2011
Last Verified: May 2011
Keywords provided by Mayo Clinic:
recurrent adult brain tumor
adult myxopapillary ependymoma
adult anaplastic ependymoma
Additional relevant MeSH terms:
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Nervous System Neoplasms
Central Nervous System Neoplasms
Neoplasms, Neuroepithelial
Neuroectodermal Tumors
Neoplasms, Germ Cell and Embryonal
Neoplasms by Histologic Type
Neoplasms, Glandular and Epithelial
Neoplasms, Nerve Tissue
Neoplasms by Site
Nervous System Diseases
Etoposide phosphate
Antineoplastic Agents
Antineoplastic Agents, Phytogenic
Topoisomerase II Inhibitors
Topoisomerase Inhibitors
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action