- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT00003101
Combination Chemotherapy and Bone Marrow Transplantation or Peripheral Stem Cell Transplantation in Treating Patients With Oligodendroglioma
A Phase II Trial of Intensive Chemotherapy and Autotransplantation for Patients With Newly Diagnosed Anaplastic Oligodendroglioma
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 and combining chemotherapy with autologous bone marrow transplantation or peripheral stem cell transplantation may allow doctors to give higher doses of chemotherapy drugs and kill more tumor cells.
PURPOSE: Phase II trial to study the effectiveness of combination chemotherapy plus bone marrow transplantation or peripheral stem cell transplantation in treating patients who have oligodendroglioma.
Panoramica dello studio
Stato
Descrizione dettagliata
OBJECTIVES:
- Determine the duration of response in patients with newly diagnosed pure and mixed anaplastic oligodendrogliomas treated with intensive chemotherapy supported by autologous transplantation.
- Determine the neurological and systemic toxic effects of this regimen in these patients.
- Determine the relationship of 1p loss of heterozygosity on radiographic response, progression-free survival, and overall survival of patients treated with this regimen.
OUTLINE: This is a multicenter study.
- Mobilization and stem cell harvest: Patients receive filgrastim (G-CSF) subcutaneously daily for up to 7 days followed by peripheral blood stem cell (PBSC) or bone marrow (BM) harvest.
- Induction therapy: All patients then receive induction therapy (PCV) comprising of oral lomustine on day 1, vincristine IV on days 8 and 29, and oral procarbazine on days 8-21. Treatment repeats every 42 days in the absence of progressive disease or unacceptable toxicity. Patients with prior complete resections receive 3 courses of PCV then proceed to high-dose chemotherapy and transplantation as described below, provided tumor has not recurred. Patients with prior partial resections or biopsies receive 2 courses of PCV and are assessed for response; those who achieve complete response (CR) or major partial response (PR) receive 1 more course of PCV. Patients who achieve partial response or have stable disease receive 2 more courses of PCV and are reassessed.
- High-dose chemotherapy and transplantation: Patients who achieve CR or PR receive thiotepa IV on days -8 to -6 and busulfan IV over 2 hours on day -5 to -3. Patients undergo autologous BM or PBSC transplantation on day 0.
Patients are followed every 3 months for 2 years, every 6 months for 3 years, and then annually thereafter.
PROJECTED ACCRUAL: A total of 60 patients will be accrued for this study within 3-5 years.
Tipo di studio
Iscrizione (Anticipato)
Fase
- Fase 2
Contatti e Sedi
Luoghi di studio
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Alberta
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Calgary, Alberta, Canada, T2N 4N2
- Tom Baker Cancer Center - Calgary
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Ontario
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London, Ontario, Canada, N6A 4L6
- Cancer Care Ontario-London Regional Cancer Centre
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Alabama
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Birmingham, Alabama, Stati Uniti, 35294
- University Of Alabama Comprehensive Cancer Center
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California
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Stanford, California, Stati Uniti, 94305-5408
- Stanford University Medical Center
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Illinois
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Evanston, Illinois, Stati Uniti, 60201
- Evanston Northwestern Health Care
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Maywood, Illinois, Stati Uniti, 60153
- Loyola University Medical Center
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New York
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New York, New York, Stati Uniti, 10021
- Memorial Sloan-Kettering Cancer Center
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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 anaplastic oligodendroglioma OR
- Histologically proven anaplastic mixed glioma (oligoastrocytoma) provided there is an unequivocal and substantial (at least 25%) oligodendroglial element
- No systemic or leptomeningeal metastases (excluding contiguous leptomeninges)
PATIENT CHARACTERISTICS:
Age
- 18 and over
Performance status
- Karnofsky 60-100%
Life expectancy
- Not specified
Hematopoietic
- Granulocyte count at least 1,500/mm^3
- Platelet count at least 100,000/mm^3
Hepatic
- Bilirubin no greater than 1.5 times upper limit of normal (ULN) OR
- SGOT no greater than 2 times ULN
Renal
- Creatinine no greater than 1.5 times ULN
Cardiovascular
- LVEF at least 50%
Pulmonary
- DLCO at least 50% of predicted
Other
- No other serious illness that would preclude study therapy
- No other concurrent malignancy except basal cell skin cancer or carcinoma in situ of the cervix
- Not pregnant or nursing
- Fertile patients must use effective contraception
PRIOR CONCURRENT THERAPY:
Biologic therapy
- Not specified
Chemotherapy
- No prior systemic chemotherapy
Endocrine therapy
- Not specified
Radiotherapy
- No prior cranial radiotherapy
Surgery
- Prior complete or partial resection, open biopsy, or stereotactic biopsy allowed
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
Collaboratori e investigatori
Collaboratori
Investigatori
- Cattedra di studio: Lisa M. DeAngelis, MD, Memorial Sloan Kettering Cancer Center
Studiare le date dei record
Studia le date principali
Inizio studio
Completamento primario (Effettivo)
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
Termini MeSH pertinenti aggiuntivi
- Malattie del sistema nervoso
- Neoplasie per tipo istologico
- Neoplasie
- Neoplasie per sede
- Neoplasie, ghiandolari ed epiteliali
- Glioma
- Neoplasie, Neuroepiteliali
- Tumori neuroectodermici
- Neoplasie, cellule germinali ed embrionali
- Neoplasie, tessuto nervoso
- Neoplasie del sistema nervoso
- Neoplasie del sistema nervoso centrale
- Oligodendrogliomi
- Effetti fisiologici delle droghe
- Meccanismi molecolari dell'azione farmacologica
- Agenti antineoplastici
- Agenti immunosoppressivi
- Fattori immunologici
- Modulatori della tubulina
- Agenti antimitotici
- Modulatori della mitosi
- Agenti Antineoplastici, Alchilanti
- Agenti Alchilanti
- Agonisti mieloablativi
- Agenti antineoplastici, fitogenici
- Vincristina
- Thiotepa
- Busulfano
- Lomustina
- Procarbazina
Altri numeri di identificazione dello studio
- 97-077
- CDR0000065833 (Identificatore di registro: PDQ (Physician Data Query))
- NCI-G97-1335
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .