Heart cell therapy shows promise for duchenne MD in major trial

NCT ID NCT05126758

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This Phase 3 trial tests a cell therapy called deramiocel (CAP-1002) in 106 boys and young men with Duchenne muscular dystrophy. Participants receive either the cell therapy or a placebo every 3 months for a year, then all can receive the therapy for another year. The goal is to see if it improves arm and hand function and protects the heart.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
deramiocel (CAP-1002), a cell therapy made from donor heart cells
What this could lead to
If it works, this could slow muscle decline and protect heart function in people with Duchenne muscular dystrophy, offering a new treatment option.
What could go wrong
This is a Phase 3 trial, but results are not yet known. The treatment may not improve function or could cause side effects like allergic reactions. It is not a cure.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Akron Children's Hospital

    Akron, Ohio, 44308, United States

  • Ann & Robert H. Lurie Children's Hospital of Chicago

    Chicago, Illinois, 60611, United States

  • Arkansas Children's Hospital

    Little Rock, Arkansas, 72202, United States

  • Boston Children's Hospital

    Boston, Massachusetts, 02115, United States

  • Children's Health Specialty Care Pavilion

    Dallas, Texas, 75207, United States

  • Children's Hospital Colorado

    Aurora, Colorado, 80045, United States

  • Children's Hospital of Los Angeles, Division of Neurology

    Los Angeles, California, 90027, United States

  • Children's Wisconsin

    Milwaukee, Wisconsin, 53226, United States

  • Cincinnati Children's Hospital Medical Center

    Cincinnati, Ohio, 45229, United States

  • Phoenix Children's Hospital

    Phoenix, Arizona, 85016, United States

  • Rare Disease Research NC LLC

    Hillsborough, North Carolina, 27278, United States

  • Rare Disease Research, LLC

    Atlanta, Georgia, 30329, United States

  • Saint Louis Children's Hospital

    St Louis, Missouri, 63110, United States

  • Seattle Children's

    Seattle, Washington, 98105, United States

  • UCSD Altman Clinical and Translational Research Institute

    La Jolla, California, 92037, United States

  • University of California, Davis

    Sacramento, California, 95817, United States

  • University of Iowa Hospitals and Clinics

    Iowa City, Iowa, 52242, United States

  • University of Missouri Health Care

    Columbia, Missouri, 65212, United States

  • University of Utah Hospital

    Salt Lake City, Utah, 84112, United States

  • University of Virginia Children's Hospital

    Charlottesville, Virginia, 22903, United States

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