- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving 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.
Studieoversikt
Status
Intervensjon / Behandling
Detaljert beskrivelse
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.
Studietype
Registrering (Faktiske)
Kontakter og plasseringer
Studiesteder
-
-
Quebec
-
Montreal, Quebec, Canada, H3H 1P3
- Montreal Children's Hospital at McGill University Health Center
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-
-
-
Arkansas
-
Little Rock, Arkansas, Forente stater, 72205
- Arkansas Cancer Research Center at University of Arkansas for Medical Sciences
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California
-
Stanford, California, Forente stater, 94305
- Stanford Comprehensive Cancer Center - Stanford
-
-
Florida
-
Miami, Florida, Forente stater, 33136
- University of Miami Sylvester Comprehensive Cancer Center - Miami
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Miami, Florida, Forente stater, 33155
- Miami Children's Hospital
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Tampa, Florida, Forente stater, 33607
- St. Joseph's Cancer Institute at St. Joseph's Hospital
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West Palm Beach, Florida, Forente stater, 33407
- Kaplan Cancer Center at St. Mary's Medical Center
-
-
Hawaii
-
Honolulu, Hawaii, Forente stater, 95813
- Cancer Research Center of Hawaii
-
-
Illinois
-
Chicago, Illinois, Forente stater, 60612
- Rush University Medical Center
-
-
Maine
-
Bangor, Maine, Forente stater, 04401
- CancerCare of Maine at Eastern Maine Medial Center
-
-
Massachusetts
-
Boston, Massachusetts, Forente stater, 02111
- Floating Hospital for Children at Tufts - New England Medical Center
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-
Michigan
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Detroit, Michigan, Forente stater, 48201-1379
- Barbara Ann Karmanos Cancer Institute
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Flint, Michigan, Forente stater, 48503
- Hurley Medical Center
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Grosse Pointe Woods, Michigan, Forente stater, 48236
- Van Elslander Cancer Center at St. John Hospital and Medical Center
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Mississippi
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Jackson, Mississippi, Forente stater, 39216-4505
- University of Mississippi Cancer Clinic
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Missouri
-
St. Louis, Missouri, Forente stater, 63110
- Siteman Cancer Center at Barnes-Jewish Hospital
-
-
New Jersey
-
Hackensack, New Jersey, Forente stater, 07601
- Hackensack University Medical Center Cancer Center
-
-
New Mexico
-
Albuquerque, New Mexico, Forente stater, 87131-5636
- University of New Mexico Cancer Research and Treatment Center
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New York
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Buffalo, New York, Forente stater, 14263-0001
- Roswell Park Cancer Institute
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North Carolina
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Charlotte, North Carolina, Forente stater, 28232-2861
- Blumenthal Cancer Center at Carolinas Medical Center
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Winston-Salem, North Carolina, Forente stater, 27157-1096
- Wake Forest University Comprehensive Cancer Center
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Oklahoma
-
Oklahoma City, Oklahoma, Forente stater, 73104
- Oklahoma University Cancer Institute
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South Carolina
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Charleston, South Carolina, Forente stater, 29425
- Hollings Cancer Center at Medical University of South Carolina
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Texas
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Houston, Texas, Forente stater, 77030-2399
- Baylor University Medical Center - Houston
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San Antonio, Texas, Forente stater, 78207
- University of Texas Health Science Center at San Antonio
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Wisconsin
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Milwaukee, Wisconsin, Forente stater, 53226
- Midwest Children's Cancer Center
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Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Prøvetakingsmetode
Studiepopulasjon
Beskrivelse
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
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Observasjonsmodeller: Kohort
- Tidsperspektiver: Retrospektiv
Hva måler studien?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Percentage of patients with severe intelligence deficit as evidenced by either a verbal or performance IQ below 85
Tidsramme: Length of study
|
Length of study
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Compare the groups for descriptive purposes
Tidsramme: 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
|
Samarbeidspartnere og etterforskere
Sponsor
Samarbeidspartnere
Etterforskere
- Studiestol: Patricia K. Duffner, MD, Women & Children's Hospital of Buffalo
Studierekorddatoer
Studer hoveddatoer
Studiestart
Primær fullføring (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Anslag)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Anslag)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- ACCL0131
- COG-ACCL0131 (Annen identifikator: Children's Oncology Group)
- NCI-P01-0198
- CDR0000069100 (Annen identifikator: Clinical Trials.gov)
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