- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT00028509
Brain Function in Children Previously Treated on Clinical Trials POG-9605 and POG-9201
Assessment of Clinical and Neuroradiologic Evidence of Methotrexate Leukoencephalopathy in Children Treated on POG 9605 and 9201
RATIONALE: Assessing the effects of methotrexate on brain function in children may improve the ability to plan treatment and decrease side effects.
PURPOSE: Clinical trial to compare brain function of children who have been previously treated with methotrexate.
Panoramica dello studio
Stato
Intervento / Trattamento
Descrizione dettagliata
OBJECTIVES:
- Compare the incidence of neuropsychological abnormalities and leukoencephalopathy in children previously treated with methotrexate on protocols POG-9605 versus POG-9201.
OUTLINE: This is a multicenter study.
More than 3 years after completion of therapy, patients undergo 9 different tests to assess intelligence, memory, learning, attention, concentration, processing of information, functioning, and visual-motor integration. Patients also undergo MRI of the head.
PROJECTED ACCRUAL: A total of 30-54 patients previously treated on protocol POG-9201 will be accrued for this study. A total of 60-108 patients previously treated on protocol POG-9605 will be accrued for this study.
Tipo di studio
Iscrizione (Effettivo)
Contatti e Sedi
Luoghi di studio
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Quebec
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Montreal, Quebec, Canada, H3H 1P3
- Montreal Children's Hospital at McGill University Health Center
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Arkansas
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Little Rock, Arkansas, Stati Uniti, 72205
- Arkansas Cancer Research Center at University of Arkansas for Medical Sciences
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California
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Stanford, California, Stati Uniti, 94305
- Stanford Comprehensive Cancer Center - Stanford
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Florida
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Miami, Florida, Stati Uniti, 33136
- University of Miami Sylvester Comprehensive Cancer Center - Miami
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Miami, Florida, Stati Uniti, 33155
- Miami Children's Hospital
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Tampa, Florida, Stati Uniti, 33607
- St. Joseph's Cancer Institute at St. Joseph's Hospital
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West Palm Beach, Florida, Stati Uniti, 33407
- Kaplan Cancer Center at St. Mary's Medical Center
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Hawaii
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Honolulu, Hawaii, Stati Uniti, 95813
- Cancer Research Center of Hawaii
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Illinois
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Chicago, Illinois, Stati Uniti, 60612
- Rush University Medical Center
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Maine
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Bangor, Maine, Stati Uniti, 04401
- CancerCare of Maine at Eastern Maine Medial Center
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Massachusetts
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Boston, Massachusetts, Stati Uniti, 02111
- Floating Hospital for Children at Tufts - New England Medical Center
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Michigan
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Detroit, Michigan, Stati Uniti, 48201-1379
- Barbara Ann Karmanos Cancer Institute
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Flint, Michigan, Stati Uniti, 48503
- Hurley Medical Center
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Grosse Pointe Woods, Michigan, Stati Uniti, 48236
- Van Elslander Cancer Center at St. John Hospital and Medical Center
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Mississippi
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Jackson, Mississippi, Stati Uniti, 39216-4505
- University of Mississippi Cancer Clinic
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Missouri
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St. Louis, Missouri, Stati Uniti, 63110
- Siteman Cancer Center at Barnes-Jewish Hospital
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New Jersey
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Hackensack, New Jersey, Stati Uniti, 07601
- Hackensack University Medical Center Cancer Center
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New Mexico
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Albuquerque, New Mexico, Stati Uniti, 87131-5636
- University of New Mexico Cancer Research and Treatment Center
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New York
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Buffalo, New York, Stati Uniti, 14263-0001
- Roswell Park Cancer Institute
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North Carolina
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Charlotte, North Carolina, Stati Uniti, 28232-2861
- Blumenthal Cancer Center at Carolinas Medical Center
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Winston-Salem, North Carolina, Stati Uniti, 27157-1096
- Wake Forest University Comprehensive Cancer Center
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Oklahoma
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Oklahoma City, Oklahoma, Stati Uniti, 73104
- Oklahoma University Cancer Institute
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South Carolina
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Charleston, South Carolina, Stati Uniti, 29425
- Hollings Cancer Center at Medical University of South Carolina
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Texas
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Houston, Texas, Stati Uniti, 77030-2399
- Baylor University Medical Center - Houston
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San Antonio, Texas, Stati Uniti, 78207
- University of Texas Health Science Center at San Antonio
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Wisconsin
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Milwaukee, Wisconsin, Stati Uniti, 53226
- Midwest Children's Cancer Center
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Metodo di campionamento
Popolazione di studio
Descrizione
DISEASE CHARACTERISTICS:
Previously enrolled on POG-9201 or POG-9605
- Good prognosis by NCI risk (9201 and 9605 stratum 1)
- Eligible for the therapeutic study
- Completed therapy by 12/31/2000
- No CNS3 at diagnosis
- No relapsed disease
PATIENT CHARACTERISTICS:
Age:
- 1 to 9 at diagnosis
Performance status:
- Not specified
Life expectancy:
- Not specified
Hematopoietic:
- Not specified
Hepatic:
- Not specified
Renal:
- Not specified
Other:
- No Down syndrome
PRIOR CONCURRENT THERAPY:
Biologic therapy
- Not specified
Chemotherapy
- Not specified
Endocrine therapy
- Not specified
Radiotherapy
- Not specified
Surgery
- Not specified
Other
- See Disease Characteristics
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Modelli osservazionali: Coorte
- Prospettive temporali: Retrospettiva
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Lasso di tempo |
|---|---|
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Percentage of patients with severe intelligence deficit as evidenced by either a verbal or performance IQ below 85
Lasso di tempo: Length of study
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Length of study
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Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Compare the groups for descriptive purposes
Lasso di tempo: Length of study
|
Quantitative scales: IQ (WISC III or WPPSI-R, depending on the age of the child), Wide Range Assessment of Memory and Learning (4 subscales), Conner's Continuous Performance Test (Attention/Concentration), Woodcock Johnson Revised Processing Speed Cluster, NEPSP Tower Tests (Executive Functioning), and VSI (Visual-Motor Integration).
|
Length of study
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Collaboratori e investigatori
Sponsor
Collaboratori
Investigatori
- Cattedra di studio: Patricia K. Duffner, MD, Women & Children's Hospital of Buffalo
Studiare le date dei record
Studia le date principali
Inizio studio
Completamento primario (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
Altri numeri di identificazione dello studio
- ACCL0131
- COG-ACCL0131 (Altro identificatore: Children's Oncology Group)
- NCI-P01-0198
- CDR0000069100 (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 .