- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT00003203
Carboplatin and Vincristine Plus Radiation Therapy Followed By Adjuvant Chemotherapy in Treating Young Patients With Newly Diagnosed CNS Embryonal Tumors
An Intergroup Pilot Study of Concurrent Carboplatin, Vincristine and Radiotherapy Followed by Adjuvant Chemotherapy in Patients With Newly Diagnosed High-Risk Central Nervous System Embryonal Tumors
RATIONALE: Drugs used in chemotherapy, such as carboplatin and vincristine, work in different ways to stop tumor cells from dividing so they stop growing or die. Radiation therapy uses high-energy x-rays to damage tumor cells. Combining carboplatin and vincristine with radiation therapy followed by adjuvant chemotherapy may kill more tumor cells.
PURPOSE: Randomized phase II trial to study the effectiveness of combination chemotherapy plus radiation therapy followed adjuvant chemotherapy in treating young patients who have newly diagnosed high-risk CNS embryonal tumors.
Panoramica dello studio
Stato
Descrizione dettagliata
OBJECTIVES:
- Determine the feasible dose and duration of carboplatin combined with craniospinal and local radiotherapy and adjuvant chemotherapy in children with newly diagnosed, high-risk CNS embryonal tumors (Phase I completed as of 11-25-03).
- Determine the feasibility of administering cyclophosphamide and vincristine with or without cisplatin after concurrent carboplatin, vincristine, and radiotherapy in these patients.
- Determine the overall and individual toxicity rates of this regimen in these patients.
- Determine the complete response rate in patients treated with this regimen.
- Obtain preliminary estimates of event-free survival of patients treated with this regimen.
- Determine the prognostic significance of enhancing tumor after completion of radiotherapy on event-free survival of these patients.
OUTLINE: This is a pilot, dose-escalation study of carboplatin. (Phase I completed as of 11-25-03.)
Within 31 days of definitive surgery, all patients receive vincristine IV weekly for 6 weeks and carboplatin IV over 15-20 minutes (after completion of vincristine infusion) 5 days a week for 6 weeks. Patients undergo radiotherapy (1-4 hours after carboplatin infusion) 5 days a week for 6 weeks.
Cohorts of 6-12 patients receive escalating doses of carboplatin until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose at which no more than 3 of 12 patients experience dose-limiting toxicity. (Phase I completed as of 11-25-03.)
At 6 weeks after completion of radiotherapy, patients are assigned to arm II for adjuvant/maintenance chemotherapy. (Arm I closed to accrual as of 11-25-03.)
- Arm I (closed to accrual as of 11-25-03): Patients receive cyclophosphamide IV over 1 hour on days 0 and 1, vincristine IV on days 0 and 7, and filgrastim (G-CSF) IV or subcutaneously (SC) beginning on day 2 and continuing for at least 10 days until blood counts recover.
- Arm II: Patients receive cyclophosphamide IV over 1 hour on days 1 and 2, vincristine IV on days 0 and 7, cisplatin IV over 6 hours on day 0, and G-CSF IV or SC beginning on day 3 and continuing for at least 10 days until blood counts recover.
In both arms, adjuvant/maintenance chemotherapy repeats every 4 weeks for 6 courses.
Patients are followed every 3 months for 8 months, every 4 months for 1 year, every 6 months for 2 years, and then annually thereafter.
PROJECTED ACCRUAL: A total of 162 patients will be accrued for this study.
Tipo di studio
Iscrizione (Effettivo)
Fase
- Fase 2
Contatti e Sedi
Luoghi di studio
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Western Australia
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Perth, Western Australia, Australia, 6001
- Princess Margaret Hospital for Children
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British Columbia
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Vancouver, British Columbia, Canada, V6H 3V4
- British Columbia Children's Hospital
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Nova Scotia
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Halifax, Nova Scotia, Canada, B3J 3G9
- IWK Grace Health Centre
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California
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Long Beach, California, Stati Uniti, 90806
- Long Beach Memorial Medical Center
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Los Angeles, California, Stati Uniti, 90095-1781
- Jonsson Comprehensive Cancer Center, UCLA
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Los Angeles, California, Stati Uniti, 90027-0700
- Children's Hospital Los Angeles
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Orange, California, Stati Uniti, 92668
- Children's Hospital of Orange County
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San Francisco, California, Stati Uniti, 94115-0128
- UCSF Cancer Center and Cancer Research Institute
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Colorado
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Denver, Colorado, Stati Uniti, 80218
- Children's Hospital of Denver
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District of Columbia
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Washington, District of Columbia, Stati Uniti, 20010-2970
- Children's National Medical Center
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Illinois
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Chicago, Illinois, Stati Uniti, 60637
- University of Chicago Cancer Research Center
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Indiana
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Indianapolis, Indiana, Stati Uniti, 46202-5265
- Indiana University Cancer Center
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Iowa
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Iowa City, Iowa, Stati Uniti, 52242
- University of Iowa Hospitals and Clinics
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Michigan
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Ann Arbor, Michigan, Stati Uniti, 48109-0752
- University of Michigan Comprehensive Cancer Center
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Kalamazoo, Michigan, Stati Uniti, 49007-3731
- CCOP - Kalamazoo
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Minnesota
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Minneapolis, Minnesota, Stati Uniti, 55455
- University of Minnesota Cancer Center
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Rochester, Minnesota, Stati Uniti, 55905
- Mayo Clinic Cancer Center
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Missouri
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Kansas City, Missouri, Stati Uniti, 64108
- Children's Mercy Hospital
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Nebraska
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Omaha, Nebraska, Stati Uniti, 68198-3330
- University of Nebraska Medical Center
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New Jersey
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Paterson, New Jersey, Stati Uniti, 07503
- St. Joseph's Hospital and 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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New York, New York, Stati Uniti, 10016
- NYU School of Medicine's Kaplan Comprehensive Cancer Center
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New York, New York, Stati Uniti, 10032
- Herbert Irving Comprehensive Cancer Center
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North Carolina
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Chapel Hill, North Carolina, Stati Uniti, 27599-7295
- Lineberger Comprehensive Cancer Center, UNC
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North Dakota
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Fargo, North Dakota, Stati Uniti, 58122
- CCOP - Merit Care Hospital
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Ohio
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Cincinnati, Ohio, Stati Uniti, 45229-3039
- Children's Hospital Medical Center - Cincinnati
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Cleveland, Ohio, Stati Uniti, 44106-5065
- Ireland Cancer Center
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Columbus, Ohio, Stati Uniti, 43205-2696
- Children's Hospital of Columbus
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Oregon
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Portland, Oregon, Stati Uniti, 97201-3098
- Doernbecher Children's Hospital
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Pennsylvania
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Philadelphia, Pennsylvania, Stati Uniti, 19104
- Children's Hospital of Philadelphia
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Philadelphia, Pennsylvania, Stati Uniti, 19104
- University of Pennsylvania Cancer Center
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Pittsburgh, Pennsylvania, Stati Uniti, 15213
- Children's Hospital of Pittsburgh
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Tennessee
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Nashville, Tennessee, Stati Uniti, 37232-6838
- Vanderbilt Cancer Center
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Texas
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Houston, Texas, Stati Uniti, 77030
- University of Texas - MD Anderson Cancer Center
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Utah
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Salt Lake City, Utah, Stati Uniti, 84132
- Huntsman Cancer Institute
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Washington
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Seattle, Washington, Stati Uniti, 98109
- Fred Hutchinson Cancer Research Center
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Seattle, Washington, Stati Uniti, 98105
- Children's Hospital and Regional Medical Center - Seattle
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Wisconsin
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Madison, Wisconsin, Stati Uniti, 53792
- University of Wisconsin Comprehensive 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 high-risk CNS embryonal tumors, including:
- Primitive neuroectodermal tumors
- Atypical teratoid/rhabdoid tumor
- Medulloblastoma
- Desmoplastic medulloblastoma
- Ependymoblastoma
- Medullomyoblastoma
- Spongioblastoma
- Spongioblastoma polare
- Primitive polar spongioblastoma
- Neuroepitheliomatous neoplasms
- Medulloepithelioma
- Neuroblastoma
- Pineoblastoma
- No bone marrow involvement or bone metastases
- No M4 disease
- M3 disease must have evidence of tumor on spinal MRI
PATIENT CHARACTERISTICS:
Age:
- 3 to 21 at diagnosis
Performance status:
- Not specified
Life expectancy:
- At least 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 10.0 g/dL (packed red blood cell transfusions allowed)
Hepatic:
- Bilirubin less than 1.5 mg/dL
- SGOT/SGPT less than 2.5 times normal
Renal:
- Creatinine less than 1.5 times upper limit of normal OR
- Creatinine clearance or radioisotope glomerular filtration rate at least 70 mL/min
PRIOR CONCURRENT THERAPY:
Biologic therapy:
- Not specified
Chemotherapy:
- No prior chemotherapy
Endocrine therapy:
- Not specified
Radiotherapy:
- No prior radiotherapy
Surgery:
- Prior definitive surgery allowed
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: N / A
- Modello interventistico: Assegnazione di gruppo singolo
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
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Sperimentale: Newly diagnosed cerebral PNET with histologic verification
Begin therapy within 31 days of surgery.
Radiation therapy will be given in standard fractions along with filgrastim.
The craniospinal axis will be treated first.
Patients will receive carboplatin at 35 mg/m2/day IV over 15-20 minutes Monday through Friday, 1-4 hours prior to radiation for 6 weeks (total of 30 doses).
Vincristine sulfate 1.5 mg/m2 IV will be given weekly x 6.
Following radiation, patients will receive Maintenance chemotherapy.
Patients enrolled prior to Amendment #5 will receive six cycles of cyclophosphamide and vincristine (Regimen A).
Patients enrolled after Amendment #5 will receive six cycles of cyclophosphamide, vincristine sulfate and cisplatin (Regimen B).
|
Dato IV
Altri nomi:
Dato IV
Altri nomi:
Dato IV
Altri nomi:
Dato IV
Altri nomi:
Dato IV
Altri nomi:
1.8 Gy/fx x 20fx=36Gy Craniospinal XRT*
Altri nomi:
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Event Free Survival
Lasso di tempo: Length of study
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Minimum time to disease progression or recurrence, time to death for any reason, or time to occurrence of a second malignant neoplasm (SMN).
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Length of study
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Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Survival
Lasso di tempo: Length of study
|
Time to death from any cause
|
Length of study
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Collaboratori e investigatori
Sponsor
Collaboratori
Investigatori
- Cattedra di studio: Regina Jakacki, MD, University of Pittsburgh
Pubblicazioni e link utili
Pubblicazioni generali
- Jakacki RI, Burger PC, Zhou T, Holmes EJ, Kocak M, Onar A, Goldwein J, Mehta M, Packer RJ, Tarbell N, Fitz C, Vezina G, Hilden J, Pollack IF. Outcome of children with metastatic medulloblastoma treated with carboplatin during craniospinal radiotherapy: a Children's Oncology Group Phase I/II study. J Clin Oncol. 2012 Jul 20;30(21):2648-53. doi: 10.1200/JCO.2011.40.2792. Epub 2012 Jun 4.
- Jakacki R, Burger P, Zhou T, et al.: Outcome for metastatic (M+) medulloblastoma (MB) treated with carboplatin during craniospinal radiotherapy (CSRT) followed by cyclophosphamide (CPM) and vincristine (VCR): preliminary results of COG 99701. [Abstract] J Clin Oncol 25 (Suppl 18): A-2017, 2007.
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
Parole chiave
Termini MeSH pertinenti aggiuntivi
- Malattie del sistema nervoso
- Neoplasie per tipo istologico
- Neoplasie per sede
- Neoplasie, ghiandolari ed epiteliali
- Neoplasie, Neuroepiteliali
- Tumori neuroectodermici
- Neoplasie, cellule germinali ed embrionali
- Neoplasie, tessuto nervoso
- Tumori neuroectodermici, primitivi
- Tumori neuroectodermici, primitivi, periferici
- Neoplasie
- Neoplasie del sistema nervoso
- Neoplasie del sistema nervoso centrale
- Neuroblastoma
- Effetti fisiologici delle droghe
- Meccanismi molecolari dell'azione farmacologica
- Agenti antireumatici
- Agenti antineoplastici
- Agenti immunosoppressivi
- Fattori immunologici
- Modulatori della tubulina
- Agenti antimitotici
- Modulatori della mitosi
- Agenti Antineoplastici, Alchilanti
- Agenti Alchilanti
- Agonisti mieloablativi
- Agenti antineoplastici, fitogenici
- Ciclofosfamide
- Carboplatino
- Cisplatino
- Vincristina
Altri numeri di identificazione dello studio
- A9971
- COG-A9971 (Altro identificatore: Children's Oncology Group)
- CCG-99701 (Altro identificatore: Children's Cancer Group)
- CDR0000066055 (Altro identificatore: Clinical Trials.gov)
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 .
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