Could a daily pill stop HHT nosebleeds? new trial investigates.

NCT ID NCT03850964

First seen Mar 26, 2026 · Last updated May 13, 2026 · Updated 7 times

Summary

This study tests whether a low dose of the drug pazopanib, taken daily for 24 weeks, can reduce the severity and duration of nosebleeds in people with hereditary hemorrhagic telangiectasia (HHT). About 70 participants will receive either the active drug or a placebo. The researchers will also check if the drug improves anemia (low red blood cells) caused by blood loss. The goal is to manage symptoms, not cure the disease.

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Contacts and locations

Locations

  • Augusta University

    Augusta, Georgia, 30912, United States

  • Cleveland Clinic

    Cleveland, Ohio, 44195, United States

  • John Hopkins University

    Baltimore, Maryland, 21287, United States

  • Massachusetts General Hospital

    Boston, Massachusetts, 02114, United States

  • Mayo Clinic

    Rochester, Minnesota, 55905, United States

  • University of California - Los Angeles

    Los Angeles, California, 90095, United States

  • University of Colorado

    Denver, Colorado, 80045, United States

  • University of North Carolina

    Chapel Hill, North Carolina, 27514, United States

  • University of Texas - Southwestern

    Dallas, Texas, 75390, United States

  • University of Utah Medical Center

    Salt Lake City, Utah, 84132, United States

  • Washington University

    St Louis, Missouri, 63110, United States

Conditions

Explore the condition pages connected to this study.