Can a simple pill protect kids' kidneys? new trial aims to find out

NCT ID NCT04741646

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether a drug called ferric citrate can lower a harmful protein (FGF23) in children aged 6–18 with moderate chronic kidney disease. About 160 kids will take either the drug or a placebo for 12 months. The goal is to see if the drug is safe and helps control kidney disease complications.

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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

  • Arnold Palmer Hospital for Children

    RECRUITING

    Orlando, Florida, 32806, United States

  • BC Children's Hospital Research Institute

    RECRUITING

    Vancouver, British Columbia, V5Z 4H4, Canada

  • Baylor College of Medicine

    RECRUITING

    Houston, Texas, 77030, United States

  • Children's Hospital at Montefiore

    RECRUITING

    The Bronx, New York, 10467, United States

  • Children's Hospital of Orange County

    RECRUITING

    Orange, California, 92868, United States

  • Children's Hospital of Philadelphia

    RECRUITING

    Philadelphia, Pennsylvania, 19104, United States

  • Children's Medical Center, Dallas

    RECRUITING

    Dallas, Texas, 75235, United States

  • Children's Mercy Hospital, Kansas City

    RECRUITING

    Kansas City, Missouri, 64110, United States

  • Cincinnati Children's Hospital Medical Center

    RECRUITING

    Cincinnati, Ohio, 45229, United States

  • Cohen's Childrens

    RECRUITING

    New York, New York, 11040, United States

  • Duke

    NOT_YET_RECRUITING

    Durham, North Carolina, 27708, United States

  • Emory University

    RECRUITING

    Atlanta, Georgia, 30322, United States

  • Indiana U

    RECRUITING

    Indianapolis, Indiana, 46202, United States

  • Nationwide Children's

    RECRUITING

    Columbus, Ohio, 43205, United States

  • OHSU

    NOT_YET_RECRUITING

    Portland, Oregon, 97239, United States

  • SickKids

    RECRUITING

    Toronto, Ontario, M5G 1E8, Canada

  • UTH

    RECRUITING

    Houston, Texas, 77030, United States

  • University of California, Los Angeles

    RECRUITING

    Los Angeles, California, 90095, United States

  • University of California, San Francisco

    RECRUITING

    San Francisco, California, 94143, United States

  • Washington U

    RECRUITING

    St Louis, Missouri, 63130, United States

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