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- Klinische proef 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.
Studie Overzicht
Toestand
Gedetailleerde beschrijving
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.
Studietype
Inschrijving (Werkelijk)
Fase
- Fase 2
Contacten en locaties
Studie Locaties
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Western Australia
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Perth, Western Australia, Australië, 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, Verenigde Staten, 90806
- Long Beach Memorial Medical Center
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Los Angeles, California, Verenigde Staten, 90095-1781
- Jonsson Comprehensive Cancer Center, UCLA
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Los Angeles, California, Verenigde Staten, 90027-0700
- Children's Hospital Los Angeles
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Orange, California, Verenigde Staten, 92668
- Children's Hospital of Orange County
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San Francisco, California, Verenigde Staten, 94115-0128
- UCSF Cancer Center and Cancer Research Institute
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Colorado
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Denver, Colorado, Verenigde Staten, 80218
- Children's Hospital of Denver
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District of Columbia
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Washington, District of Columbia, Verenigde Staten, 20010-2970
- Children's National Medical Center
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Illinois
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Chicago, Illinois, Verenigde Staten, 60637
- University of Chicago Cancer Research Center
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Indiana
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Indianapolis, Indiana, Verenigde Staten, 46202-5265
- Indiana University Cancer Center
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Iowa
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Iowa City, Iowa, Verenigde Staten, 52242
- University of Iowa Hospitals and Clinics
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Michigan
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Ann Arbor, Michigan, Verenigde Staten, 48109-0752
- University Of Michigan Comprehensive Cancer Center
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Kalamazoo, Michigan, Verenigde Staten, 49007-3731
- CCOP - Kalamazoo
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Minnesota
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Minneapolis, Minnesota, Verenigde Staten, 55455
- University of Minnesota Cancer Center
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Rochester, Minnesota, Verenigde Staten, 55905
- Mayo Clinic Cancer Center
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Missouri
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Kansas City, Missouri, Verenigde Staten, 64108
- Children's Mercy Hospital
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Nebraska
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Omaha, Nebraska, Verenigde Staten, 68198-3330
- University of Nebraska Medical Center
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New Jersey
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Paterson, New Jersey, Verenigde Staten, 07503
- St. Joseph's Hospital and Medical Center
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New York
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New York, New York, Verenigde Staten, 10021
- Memorial Sloan-Kettering Cancer Center
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New York, New York, Verenigde Staten, 10016
- NYU School of Medicine's Kaplan Comprehensive Cancer Center
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New York, New York, Verenigde Staten, 10032
- Herbert Irving Comprehensive Cancer Center
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North Carolina
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Chapel Hill, North Carolina, Verenigde Staten, 27599-7295
- Lineberger Comprehensive Cancer Center, UNC
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North Dakota
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Fargo, North Dakota, Verenigde Staten, 58122
- CCOP - Merit Care Hospital
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Ohio
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Cincinnati, Ohio, Verenigde Staten, 45229-3039
- Children's Hospital Medical Center - Cincinnati
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Cleveland, Ohio, Verenigde Staten, 44106-5065
- Ireland Cancer Center
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Columbus, Ohio, Verenigde Staten, 43205-2696
- Children's Hospital of Columbus
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Oregon
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Portland, Oregon, Verenigde Staten, 97201-3098
- Doernbecher Children's Hospital
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Pennsylvania
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Philadelphia, Pennsylvania, Verenigde Staten, 19104
- Children's Hospital of Philadelphia
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Philadelphia, Pennsylvania, Verenigde Staten, 19104
- University of Pennsylvania Cancer Center
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Pittsburgh, Pennsylvania, Verenigde Staten, 15213
- Children's Hospital of Pittsburgh
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Tennessee
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Nashville, Tennessee, Verenigde Staten, 37232-6838
- Vanderbilt Cancer Center
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Texas
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Houston, Texas, Verenigde Staten, 77030
- University of Texas - MD Anderson Cancer Center
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Utah
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Salt Lake City, Utah, Verenigde Staten, 84132
- Huntsman Cancer Institute
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Washington
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Seattle, Washington, Verenigde Staten, 98109
- Fred Hutchinson Cancer Research Center
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Seattle, Washington, Verenigde Staten, 98105
- Children's Hospital and Regional Medical Center - Seattle
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Wisconsin
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Madison, Wisconsin, Verenigde Staten, 53792
- University of Wisconsin Comprehensive Cancer Center
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
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
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: NVT
- Interventioneel model: Opdracht voor een enkele groep
- Masker: Geen (open label)
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
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Experimenteel: 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).
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IV gegeven
Andere namen:
IV gegeven
Andere namen:
IV gegeven
Andere namen:
IV gegeven
Andere namen:
IV gegeven
Andere namen:
1.8 Gy/fx x 20fx=36Gy Craniospinal XRT*
Andere namen:
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Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Event Free Survival
Tijdsspanne: 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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Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Survival
Tijdsspanne: Length of study
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Time to death from any cause
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Length of study
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Medewerkers en onderzoekers
Sponsor
Medewerkers
Onderzoekers
- Studie stoel: Regina Jakacki, MD, University of Pittsburgh
Publicaties en nuttige links
Algemene publicaties
- 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.
Studie record data
Bestudeer belangrijke data
Studie start
Primaire voltooiing (Werkelijk)
Studie voltooiing (Werkelijk)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Schatting)
Updates van studierecords
Laatste update geplaatst (Schatting)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
- Ziekten van het zenuwstelsel
- Neoplasmata per histologisch type
- Neoplasmata per site
- Neoplasmata, glandulair en epitheel
- Neoplasmata, neuro-epitheliaal
- Neuro-ectodermale tumoren
- Neoplasmata, kiemcellen en embryonaal
- Neoplasmata, zenuwweefsel
- Neuro-ectodermale tumoren, primitief
- Neuro-ectodermale tumoren, primitief, perifeer
- Neoplasmata
- Neoplasmata van het zenuwstelsel
- Neoplasmata van het centrale zenuwstelsel
- Neuroblastoom
- Fysiologische effecten van medicijnen
- Moleculaire mechanismen van farmacologische werking
- Antireumatische middelen
- Antineoplastische middelen
- Immunosuppressieve middelen
- Immunologische factoren
- Tubuline-modulatoren
- Antimitotische middelen
- Mitose modulatoren
- Antineoplastische middelen, alkylering
- Alkyleringsmiddelen
- Myeloablatieve agonisten
- Antineoplastische middelen, fytogeen
- Cyclofosfamide
- Carboplatine
- Cisplatine
- Vincristine
Andere studie-ID-nummers
- A9971
- COG-A9971 (Andere identificatie: Children's Oncology Group)
- CCG-99701 (Andere identificatie: Children's Cancer Group)
- CDR0000066055 (Andere identificatie: Clinical Trials.gov)
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