Status and phase
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About
RATIONALE: Vatalanib may stop the growth of tumor cells by blocking blood flow to the tumor and by blocking some of the enzymes needed for cell growth.
PURPOSE: This phase II trial is studying how well vatalanib works in treating patients with recurrent or progressive meningioma.
Full description
OBJECTIVES:
Primary
Secondary
OUTLINE: Patients receive oral vatalanib twice daily on days 1-28. Courses repeat every 28 days for 1 year in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed for 1 year.
PROJECTED ACCRUAL: A total of 25 patients will be accrued for this study.
Enrollment
Sex
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Inclusion and exclusion criteria
DISEASE CHARACTERISTICS:
Histologically confirmed meningioma, including the following subtypes:
Benign meningioma
Malignant meningioma
Atypical meningiomas
Hemangiopericytoma
May or may not have neurofibromatosis (NF) type 1 or 2 disease
Progressive or recurrent disease by MRI or CT scan
Recent resection of recurrent or progressive tumor allowed provided both of the following criteria are met:
PATIENT CHARACTERISTICS:
Karnofsky performance status 60-100%
Life expectancy > 12 weeks
Absolute neutrophil count ≥ 2,000/mm³
Platelet count ≥ 100,000/mm³
Hemoglobin ≥ 10 g/dL (transfusion allowed)
SGOT and SGPT < 2 times upper limit of normal (ULN)
Bilirubin ≤ 1.5 times ULN
Creatinine < 1.5 mg/dL
Negative proteinuria dipstick OR total urinary protein ≤ 500 mg AND creatinine clearance ≥ 50 mL/min
PT, INR, and PTT ≤ 1.5 times ULN
Not pregnant or nursing
Negative pregnancy test
Fertile patients must use effective contraception during and for up to 6 months after completion of study treatment
No history of any other cancer except nonmelanoma skin cancer or carcinoma in situ of the cervix, unless in complete remission and off all therapy for that disease for ≥ 3 years
No disease that would obscure toxicity or dangerously alter drug metabolism
No bleeding disorders
No severe and/or uncontrolled medical conditions that would limit compliance with study requirements, including any of the following:
PRIOR CONCURRENT THERAPY:
Primary purpose
Allocation
Interventional model
Masking
25 participants in 1 patient group
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Data sourced from clinicaltrials.gov
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