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Completed No phase listed Observational Accepts healthy volunteers

Genetic Mutations and Environmental Exposure in Young Patients With Retinoblastoma and in Their Parents and Young Healthy Unrelated Volunteers

ClinicalTrials.gov ID: NCT00690469

Public ClinicalTrials.gov record NCT00690469. 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 Sep 6, 2026, 4:19 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

Carcinogen Metabolism, DNA Repair, Parental Exposures and Retinoblastoma

Brief summary

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

This laboratory study is looking at genetic mutations and environmental exposure in young patients with retinoblastoma and in their parents and young healthy unrelated volunteers. Gathering information about gene mutations and environmental exposure may help doctors learn more about the causes of retinoblastoma in young patients.

Study identification

NCT ID
NCT00690469
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
Children's Oncology Group
Network
Enrollment
234 participants

Conditions and interventions

Eligibility (public fields only)

Age range
Not listed
Sex
All
Healthy volunteers
Accepts healthy volunteers

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

Study timeline

Start date
Jun 1, 2008
Primary completion
Aug 31, 2015
Completion
Not listed
Last update posted
Oct 7, 2019

Started 2008

United States locations

U.S. sites
49
U.S. states
22
U.S. cities
41
Facility City State ZIP Site status
Children's Hospital Los Angeles Los Angeles California 90027
Children's Hospital Central California Madera California 93636-8762
UCSF Medical Center-Mount Zion San Francisco California 94115
UCSF Medical Center-Parnassus San Francisco California 94143
Children's Hospital Colorado Aurora Colorado 80045
Connecticut Children's Medical Center Hartford Connecticut 06106
Alfred I duPont Hospital for Children Wilmington Delaware 19803
MedStar Georgetown University Hospital Washington D.C. District of Columbia 20007
Nemours Children's Clinic-Jacksonville Jacksonville Florida 32207
University of Miami Miller School of Medicine-Sylvester Cancer Center Miami Florida 33136
Nemours Children's Clinic - Orlando Orlando Florida 32806
Nemours Children's Clinic - Pensacola Pensacola Florida 32504
Sacred Heart Hospital Pensacola Florida 32504
Johns Hopkins All Children's Hospital St. Petersburg Florida 33701
Saint Joseph's Hospital/Children's Hospital-Tampa Tampa Florida 33607
Saint Mary's Hospital West Palm Beach Florida 33407
Children's Healthcare of Atlanta - Egleston Atlanta Georgia 30322
Emory University Hospital/Winship Cancer Institute Atlanta Georgia 30322
Lurie Children's Hospital-Chicago Chicago Illinois 60611
University of Illinois Chicago Illinois 60612
Indiana University/Melvin and Bren Simon Cancer Center Indianapolis Indiana 46202
Riley Hospital for Children Indianapolis Indiana 46202
University of Iowa/Holden Comprehensive Cancer Center Iowa City Iowa 52242
University of Kentucky/Markey Cancer Center Lexington Kentucky 40536
Wayne State University/Karmanos Cancer Institute Detroit Michigan 48201
Helen DeVos Children's Hospital at Spectrum Health Grand Rapids Michigan 49503
Spectrum Health at Butterworth Campus Grand Rapids Michigan 49503
University of Minnesota/Masonic Cancer Center Minneapolis Minnesota 55455
Mayo Clinic Rochester Minnesota 55905
University of Mississippi Medical Center Jackson Mississippi 39216
Columbia Regional Columbia Missouri 65201
University of Missouri - Ellis Fischel Columbia Missouri 65212
The Childrens Mercy Hospital Kansas City Missouri 64108
Washington University School of Medicine St Louis Missouri 63110
Nevada Cancer Research Foundation CCOP Las Vegas Nevada 89106
University of New Mexico Cancer Center Albuquerque New Mexico 87102
Memorial Sloan Kettering Cancer Center New York New York 10065
Duke University Medical Center Durham North Carolina 27710
Cincinnati Children's Hospital Medical Center Cincinnati Ohio 45229
Rainbow Babies and Childrens Hospital Cleveland Ohio 44106
Cleveland Clinic Foundation Cleveland Ohio 44195
Nationwide Children's Hospital Columbus Ohio 43205
Dayton Children's Hospital Dayton Ohio 45404
Children's Hospital of Philadelphia Philadelphia Pennsylvania 19104
Children's Hospital of Pittsburgh of UPMC Pittsburgh Pennsylvania 15224
Texas Tech University Health Sciences Center-Amarillo Amarillo Texas 79106
Driscoll Children's Hospital Corpus Christi Texas 78411
Cook Children's Medical Center Fort Worth Texas 76104
University of Texas Health Science Center at San Antonio San Antonio Texas 78229

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 NCT00690469, 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 Oct 7, 2019 · Synced Sep 6, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00690469 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →