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Completed Not applicable Interventional

Diagnostic Study of Gene Alterations in Children Who Have Been Treated for Relapsed Acute Lymphocytic Leukemia

ClinicalTrials.gov ID: NCT00003933

Public ClinicalTrials.gov record NCT00003933. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 6, 2026, 7:03 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

The Incidence and Prognostic Significance of P16 INK4A/ P15 INK4B Gene Alterations in Children With Relapsed ALL Treated on CCG-1941

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

RATIONALE: Diagnostic procedures, such as genetic testing, may improve the ability to detect acute lymphocytic leukemia and determine the extent of disease. PURPOSE: Diagnostic study to try to detect changes in the genes of children who have been treated for relapsed acute lymphocytic leukemia.

Study identification

NCT ID
NCT00003933
Recruitment status
Completed
Study type
Interventional
Phase
Not applicable
Lead sponsor
Children's Oncology Group
Network
Enrollment
Not listed

Conditions and interventions

Conditions

Interventions

Other

Eligibility (public fields only)

Age range
Up to 17 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Apr 1999 (Type not available)
Primary completion
Apr 2006 (Actual)
Completion
Not listed
Last update posted
Aug 7, 2014

Started 1999

United States locations

U.S. sites
38
U.S. states
22
U.S. cities
31
Facility City State ZIP Site status
Long Beach Memorial Medical Center Long Beach California 90806 —
Children's Hospital Los Angeles Los Angeles California 90027-0700 —
Jonsson Comprehensive Cancer Center, UCLA Los Angeles California 90095-1781 —
Children's Hospital of Orange County Orange California 92868 —
UCSF Cancer Center and Cancer Research Institute San Francisco California 94143-0128 —
David Grant Medical Center Travis Air Force Base California 94535 —
Children's Hospital of Denver Denver Colorado 80218 —
Children's National Medical Center Washington D.C. District of Columbia 20010-2970 —
Shands Hospital and Clinics, University of Florida Gainesville Florida 32610-100277 —
University of Chicago Cancer Research Center Chicago Illinois 60637-1470 —
Indiana University Cancer Center Indianapolis Indiana 46202-5289 —
Holden Comprehensive Cancer Center Iowa City Iowa 52242-1009 —
University of Michigan Comprehensive Cancer Center Ann Arbor Michigan 48109-0752 —
CCOP - Kalamazoo Kalamazoo Michigan 49007-3731 —
University of Minnesota Cancer Center Minneapolis Minnesota 55455 —
Mayo Clinic Cancer Center Rochester Minnesota 55905 —
Children's Mercy Hospital Kansas City Missouri 64108 —
University of Nebraska Medical Center Omaha Nebraska 68198-3330 —
Saint Peter's University Hospital New Brunswick New Jersey 08901-1780 —
Cancer Institute of New Jersey New Brunswick New Jersey 08903 —
NYU School of Medicine's Kaplan Comprehensive Cancer Center New York New York 10016 —
Memorial Sloan-Kettering Cancer Center New York New York 10021 —
Mount Sinai School of Medicine New York New York 10029 —
Herbert Irving Comprehensive Cancer Center New York New York 10032 —
Lineberger Comprehensive Cancer Center, UNC Chapel Hill North Carolina 27599-7295 —
Veterans Affairs Medical Center - Fargo Fargo North Dakota 58102 —
CCOP - Merit Care Hospital Fargo North Dakota 58122 —
Children's Hospital Medical Center - Cincinnati Cincinnati Ohio 45229-3039 —
Ireland Cancer Center Cleveland Ohio 44106-5065 —
Children's Hospital of Columbus Columbus Ohio 43205-2696 —
Doernbecher Children's Hospital Portland Oregon 97201-3098 —
Children's Hospital of Philadelphia Philadelphia Pennsylvania 19104 —
Children's Hospital of Pittsburgh Pittsburgh Pennsylvania 15213 —
Vanderbilt-Ingram Cancer Center Nashville Tennessee 37232-6838 —
University of Texas - MD Anderson Cancer Center Houston Texas 77030-4009 —
Children's Hospital and Regional Medical Center - Seattle Seattle Washington 98105 —
Fred Hutchinson Cancer Research Center Seattle Washington 98109-1024 —
University of Wisconsin Comprehensive Cancer Center Madison Wisconsin 53792-6164 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 3 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00003933, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Aug 7, 2014 · Synced Oct 6, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT00003933 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →