New study tracks Long-Term joint health in hemophilia a patients on efanesoctocog alfa

NCT ID NCT05911763

First seen Nov 01, 2025 · Last updated May 08, 2026 · Updated 25 times

Summary

This study follows about 200 people with hemophilia A who are already using efanesoctocog alfa as part of their routine care. Researchers will track joint bleeding and joint health over up to 5 years to see how well the treatment works in real life. No experimental drugs are given; participants simply continue their prescribed treatment and attend regular checkups.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Locations

  • Banner MD Anderson Cancer Center- Site Number : 8400008

    Gilbert, Arizona, 85234-2165, United States

  • Blood Center of Wisconnsin- Site Number : 8400027

    Milwaukee, Wisconsin, 53233-2121, United States

  • Children's Specialty Center - Las Vegas- Site Number : 8400007

    Las Vegas, Nevada, 89109, United States

  • Cincinnati Children's Hospital Medical Center - PIN- Site Number : 8400006

    Cincinnati, Ohio, 45229-3026, United States

  • Dana Farber and Boston Children's Hospital- Site Number : 8400031

    Boston, Massachusetts, 02215-5418, United States

  • Gulf States Hemophilia and Thrombophilia Center- Site Number : 8400029

    Houston, Texas, 77030, United States

  • Hemophilia Center of Western Pennsylvania- Site Number : 8400012

    Pittsburgh, Pennsylvania, 15213-4306, United States

  • Indiana Hemophilia and Thrombosis Center- Site Number : 8400013

    Indianapolis, Indiana, 46260-1920, United States

  • Johns Hopkins All Childrens Hospital - Outpatient Care Center - PIN- Site Number : 8400025

    St. Petersburg, Florida, 33701-4804, United States

  • Loma Linda University- Site Number : 8400015

    Loma Linda, California, 92354-3450, United States

  • M Health Fairview- Masonic Cancer Clinic - Clinics- Site Number : 8400010

    Minneapolis, Minnesota, 55455-4800, United States

  • Mayo Clinic - PPDS- Site Number : 8400035

    Rochester, Minnesota, 55905-0001, United States

  • Mississippi Center For Advanced Medicine - 7731 Old Canton Rd- Site Number : 8400016

    Madison, Mississippi, 39110-6115, United States

  • Orthopedic Institute for Children- Site Number : 8400004

    Los Angeles, California, 90007, United States

  • Rush University Medical Center -1725 W Harrison St- Site Number : 8400014

    Chicago, Illinois, 60612-3863, United States

  • The Bleeding and Clotting Disorders Institute- Site Number : 8400005

    Peoria, Illinois, 61615, United States

  • The Center for Inherited Blood Disorders- Site Number : 8400001

    Orange, California, 92868, United States

  • University Of Iowa Hospitals And Clinics- Site Number : 8400026

    Iowa City, Iowa, 52242-1009, United States

  • University of Colorado Hemophilia and Thrombosis Center- Site Number : 8400019

    Aurora, Colorado, 80045-7202, United States

  • University of Michigan Hospital - 1500 E Medical Center Dr- Site Number : 8400023

    Ann Arbor, Michigan, 48109-5000, United States

  • University of Nebraska Medical Center - 985400 Nebraska Medical Center- Site Number : 8400009

    Omaha, Nebraska, 68114-4113, United States

  • University of Texas Southwestern Medical Center- Site Number : 8400011

    Dallas, Texas, 75390-8565, United States

  • University of Texas Southwestern Medical Center-2001 Inwood Rd- Site Number : 8400020

    Dallas, Texas, 75390-7202, United States

  • Vanderbilt University Medical Center- Site Number : 8400003

    Nashville, Tennessee, 37232-0011, United States

  • Washington Institute for Coagulation- Site Number : 8400022

    Seattle, Washington, 98101-3932, United States

  • Weill Cornell Medicine-New York Presbyterian Hospital- Site Number : 8400021

    New York, New York, 10065-4870, United States

  • William A. Shands Hospital at the University of Florida- Site Number : 8400032

    Gainesville, Florida, 32610-3003, United States

  • ~Massachusetts General Hospital- Site Number : 8400017

    Boston, Massachusetts, 02114, United States

Conditions

Explore the condition pages connected to this study.