- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00064363
Talampanel in Treating Patients With Recurrent High-Grade Glioma
A Phase II Trial Of Talampanel In Patients With Recurrent High-Grade Gliomas
RATIONALE: Drugs used in chemotherapy such as talampanel use different ways to stop tumor cells from dividing so they stop growing or die.
PURPOSE: This phase II trial is studying how well talampanel works in treating patients with recurrent, progressive high-grade glioma.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
OBJECTIVES:
- Determine the efficacy of talampanel, in terms of 6-month progression-free survival, in patients with recurrent high-grade gliomas.
- Determine, preliminarily, the toxic effects of this drug in these patients.
- Determine, preliminarily, the quality of life of patients treated with this drug.
- Determine the pharmacokinetics of this drug in patients who are and who are not receiving enzyme-inducing antiepileptic drugs.
OUTLINE: Patients are stratified according to type of glioma (anaplastic astrocytoma vs glioblastoma multiforme). Patients in each stratum are assigned to 1 of 3 treatment groups according to concurrent enzyme-inducing antiepileptic drug use (yes, no, or valproic acid).
Patients in each group receive different doses of oral talampanel 3 times daily on days 1-42. Courses repeat every 42 days in the absence of disease progression or unacceptable toxicity.
Quality of life is assessed at baseline, every 3 weeks during the first course, every 6 weeks before all subsequent courses, and then within 2 weeks of study completion.
Patients are followed within 2 weeks.
PROJECTED ACCRUAL: A total of 91 patients (50 with anaplastic astrocytoma and 41 with glioblastoma multiforme) will be accrued for this study within 1 year.
Study Type
Phase
- Phase 2
Contacts and Locations
Study Locations
-
-
Maryland
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Bethesda, Maryland, United States, 20892-1182
- Warren Grant Magnuson Clinical Center - NCI Clinical Studies Support
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
DISEASE CHARACTERISTICS:
Histologically confirmed high-grade glioma, including any of the following:
- Glioblastoma multiforme
- Anaplastic astrocytoma
- Anaplastic oligodendroglioma
- Anaplastic mixed oligoastrocytoma
Malignant astrocytoma not otherwise specified
- Patients with clinical and radiographic diagnosis of brain stem glioma are also eligible
Evidence of tumor progression by MRI or CT scan
- Scan must be performed while patient is on a stable steroid dose for at least 5 days
- Must have failed prior radiotherapy
- Residual disease after prior resection of recurrent or progressive tumor is allowed
PATIENT CHARACTERISTICS:
Age
- 18 and over
Performance status
- Karnofsky 60-100%
Life expectancy
- More than 8 weeks
Hematopoietic
- Absolute neutrophil count greater than 1,500/mm^3
- Platelet count at least 100,000/mm^3 (transfusion independent)
- Hemoglobin at least 10 g/dL (transfusion allowed)
Hepatic
- Bilirubin less than 2 times upper limit of normal (ULN)
- SGOT less than 2 times ULN
- No significant active hepatic disease
Renal
- Creatinine less than 1.5 mg/dL OR
- Creatinine clearance at least 60 mL/min
- No significant active renal disease
Cardiac
- No significant active cardiac disease
Other
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use 2 effective methods of contraception during and for 2 months after study participation
- Able to swallow whole capsules
- No active infection requiring IV antibiotics
- No significant active psychiatric disease that would preclude use of the study drug
- No other significant uncontrolled medical illness that would preclude study participation
- No other active life-threatening malignancy
PRIOR CONCURRENT THERAPY:
Biologic therapy
- At least 1 week since prior interferon or thalidomide
- No concurrent anticancer immunotherapy
Chemotherapy
- At least 2 weeks since prior vincristine
- At least 3 weeks since prior procarbazine
- At least 6 weeks since prior nitrosoureas
- No other concurrent anticancer chemotherapy
Endocrine therapy
- See Disease Characteristics
- At least 1 week since prior tamoxifen
- Concurrent steroids for the control of increased intracranial pressure allowed
Radiotherapy
- See Disease Characteristics
- At least 4 weeks since prior radiotherapy
- No concurrent anticancer radiotherapy
Surgery
- See Disease Characteristics
- Prior recent resection of recurrent or progressive disease allowed
Other
- Recovered from all prior therapy
- At least 1 week since prior noncytotoxic agents (e.g., isotretinoin), except for radiosensitizers
- At least 4 weeks since prior investigational agents
- At least 4 weeks since prior cytotoxic therapy
- No other concurrent investigational agents
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Masking: None (Open Label)
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
---|
Progression at 6 months
|
Collaborators and Investigators
Collaborators
Publications and helpful links
Study record dates
Study Major Dates
Study Start
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 030207
- 03-C-0207
- CDR0000315425
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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