COL-3 in Treating Patients With Progressive or Recurrent Brain Tumors
A Phase I/II Study of Col-3 Administered on a Continuous Daily Oral Schedule in Patients With Recurrent High-Grade Astrocytoma
RATIONALE: COL-3 may stop the growth of brain tumors by stopping blood flow to the tumor.
PURPOSE: Phase I/II trial to study the effectiveness of COL-3 in treating patients who have progressive or recurrent brain tumors following radiation therapy or chemotherapy.
Panoramica dello studio
Stato
Intervento / Trattamento
Descrizione dettagliata
OBJECTIVES:
- Determine the maximum tolerated dose, dose limiting toxicity, and safety profile of oral COL-3 alone or when combined with anticonvulsants known to be metabolized by CYP450 in patients with progressive or recurrent high grade anaplastic astrocytoma, anaplastic oligodendroglioma, or glioblastoma multiforme.
- Define the pharmacokinetics and pharmacodynamics of COL-3 on this schedule and determine the effects of hepatic enzyme inducing drugs, such as anticonvulsants, on the pharmacokinetics.
- Determine the response rate, disease free survival, and survival in patients treated with this regimen.
OUTLINE: This is a dose-escalation, multicenter study of COL-3. Patients are stratified by anticonvulsant (anticonvulsants that cause induction of CYP450 vs anticonvulsants that cause modest or no induction of CYP450 or no anticonvulsant).
- Phase I: Patients receive oral COL-3 daily. Treatment repeats every 4 weeks in the absence of disease progression or unacceptable toxicity.
Cohorts of 3-6 patients receive escalating doses of COL-3 until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 6 patients experience dose limiting toxicity.
- Phase II: Patients receive oral COL-3 daily at the MTD from the phase I portion of this study.
Patients are followed every 2 months until death.
PROJECTED ACCRUAL: A total of 15-18 patients will be accrued for phase I of the study and a total of 35 patients will be accrued for phase II of the study at a rate of 3 patients per month.
Tipo di studio
Fase
- Fase 2
- Fase 1
Contatti e Sedi
Luoghi di studio
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Alabama
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Birmingham, Alabama, Stati Uniti, 35294-3300
- University of Alabama at Birmingham Comprehensive Cancer Center
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Florida
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Tampa, Florida, Stati Uniti, 33612-9497
- H. Lee Moffitt Cancer Center and Research Institute
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Georgia
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Atlanta, Georgia, Stati Uniti, 30322
- Emory University Hospital - Atlanta
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Maryland
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Baltimore, Maryland, Stati Uniti, 21231-2410
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
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Massachusetts
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Boston, Massachusetts, Stati Uniti, 02114
- Massachusetts General Hospital Cancer Center
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Michigan
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Detroit, Michigan, Stati Uniti, 48202
- Henry Ford Hospital
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North Carolina
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Winston-Salem, North Carolina, Stati Uniti, 27157-1082
- Comprehensive Cancer Center at Wake Forest University
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Pennsylvania
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Philadelphia, Pennsylvania, Stati Uniti, 19104-4283
- University of Pennsylvania Cancer Center
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Texas
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San Antonio, Texas, Stati Uniti, 78284-7811
- University of Texas Health Science Center at San Antonio
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
DISEASE CHARACTERISTICS:
Histologically proven high grade glioma that is progressive or recurrent following radiotherapy or chemotherapy
- Anaplastic astrocytoma
- Anaplastic oligodendroglioma
- Glioblastoma multiforme
- Prior low grade glioma that has progressed to high grade glioma following radiotherapy and/or chemotherapy allowed
- Measurable disease by MRI or CT scan
PATIENT CHARACTERISTICS:
Age:
- 18 and over
Performance status:
- Karnofsky 60-100%
Life expectancy:
- Not specified
Hematopoietic:
- Absolute neutrophil count at least 1,500/mm^3
- Platelet count at least 100,000/mm^3
Hepatic:
- Bilirubin normal
- SGOT or SGPT no greater than 2.5 times upper limit of normal
Renal:
- Creatinine no greater than 1.5 mg/dL OR
- Creatinine clearance greater than 60 mL/min
Cardiovascular:
- No myocardial infarction, stroke, or congestive heart failure within the past 3 months
Other:
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception during and for 1 month after study
- No serious active infection or medical illness that would preclude compliance
- HIV negative
- No history of gastrointestinal disorders that would interfere with absorption of study drug
- No other malignancy within the past 5 years except curatively treated carcinoma in situ of the cervix or breast, or basal cell or squamous cell skin cancer
- No hypersensitivity to tetracyclines or its derivatives
PRIOR CONCURRENT THERAPY:
Biologic therapy:
- No concurrent filgrastim (G-CSF)
Chemotherapy:
- At least 4 weeks since prior chemotherapy (6 weeks since prior nitrosoureas) and recovered
- No more than 2 prior chemotherapy regimens
Endocrine therapy:
- Not specified
Radiotherapy:
- No prior large field radiotherapy (greater than 20% of total bone marrow)
- At least 3 months since other prior radiotherapy and recovered
Surgery:
- No prior major upper gastrointestinal surgery
- At least 14 days since other prior major surgery
Other:
- No other concurrent investigational agents
- No prolonged sun exposure
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
Collaboratori e investigatori
Collaboratori
Investigatori
- Cattedra di studio: Pamela Z. New, MD, The University of Texas Health Science Center at San Antonio
Pubblicazioni e link utili
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Inizio studio
Completamento dello studio (Effettivo)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- CDR0000067379
- NABTT-9809
- JHOC-NABTT-9809
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