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Completed No phase listed Observational

The Second Multicenter Hemophilia Cohort Study

ClinicalTrials.gov ID: NCT00341705

Public ClinicalTrials.gov record NCT00341705. 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 Jul 21, 2026, 4:03 PM EDT

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

Study identification

NCT ID
NCT00341705
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Enrollment
2,565 participants

Conditions and interventions

Eligibility (public fields only)

Age range
13 Years and older
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 26, 2001
Primary completion
Not listed
Completion
Apr 1, 2013
Last update posted
Dec 16, 2019

2001 – 2013

United States locations

U.S. sites
39
U.S. states
24
U.S. cities
34
Facility City State ZIP Site status
University of Arizona Tucson Arizona 85724
University of California, Davis Davis California 95616
Children's Hospital of Orange County Orange California 92613
University of California, San Francisco San Francisco California 94143
University of Colorado Denver Colorado 80220-3706
Christiana Hospital Wilmington Delaware
Georgetown University Washington D.C. District of Columbia 20007-2197
Childrens National Medical Center Washington D.C. District of Columbia
Emory University Atlanta Georgia 30322-1102
University of Illinois Chicago Illinois 60612
Childrens Memorial Hospital, Chicago Chicago Illinois 60614-3394
St. Vincent's Hospital Indianapolis Indiana
Tulane University New Orleans Louisiana 70112-2699
Wayne State University Hutzel Hospital Detroit Michigan 48201
University of Minnesota Minneapolis Minnesota 55415
University of Mississippi Jackson Mississippi 39216
St. Louis University St Louis Missouri 63104
University of New Mexico Albuquerque New Mexico 87131
University of Buffalo Buffalo New York
North Shore Long Island Jewish Health System Lake Success New York 11042
Cornell University New York New York 10021-4872
Mt. Sinai Medical Center New York New York 10029-0574
University of North Carolina Chapel Hill North Carolina 27599-7030
Wake Forest University Winston-Salem North Carolina 27103
Childrens Hospital, Cinncinati Cincinnati Ohio 45229-3039
University of Cincinnati Cincinnati Ohio 45267
Ohio State University Columbus Ohio 43210-1240
Wright State University Dayton Ohio 45435
University of Oklahoma Oklahoma City Oklahoma
Milton Hershey Medical Center Hershey Pennsylvania 17033
University of Pennsylvania Philadelphia Pennsylvania 19104-6056
Thomas Jefferson University Philadelphia Pennsylvania 19107-6541
Palmentto Health Alliance Columbia South Carolina 29202
University of Tennessee Memphis Tennessee 38103
Vanderbilt University Nashville Tennessee 37232
University of Texas, Houston Houston Texas 77030
University of Texas, San Antonio San Antonio Texas
University of Utah Salt Lake City Utah 84112
Childrens Hospital of Wisconsin Milwaukee Wisconsin

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 9 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00341705, 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 Dec 16, 2019 · Synced Jul 21, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00341705 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →