New hope for HAE sufferers: drug aims to stop swelling attacks fast

NCT ID NCT06361537

First seen Nov 01, 2025 · Last updated May 02, 2026 · Updated 27 times

Summary

This study tests an intravenous drug (C1 esterase inhibitor) in people with hereditary angioedema (HAE) to see if it can quickly relieve swelling attacks and prevent them before medical procedures. About 124 adults and children with HAE type I or II will receive either the drug or a placebo. The main goal is to measure how soon symptoms improve after treatment.

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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

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Octapharma Research Site

    RECRUITING

    Centennial, Colorado, 80112, United States

  • Octapharma Research Site

    RECRUITING

    Farmington Hills, Michigan, 48334, United States

  • Octapharma Research Site

    RECRUITING

    Toledo, Ohio, 43617, United States

  • Octapharma Research Site

    NOT_YET_RECRUITING

    Tirana, Albania

  • Octapharma Research Site

    NOT_YET_RECRUITING

    Rosario, Argentina

  • Octapharma Research Site

    RECRUITING

    Yerevan, Armenia

  • Octapharma Research Site

    RECRUITING

    Sofia, 1431, Bulgaria

  • Octapharma Research Site

    NOT_YET_RECRUITING

    Lima, Mexico

  • Octapharma Research Site

    NOT_YET_RECRUITING

    Mexico City, 06720, Mexico

  • Octapharma Research Site

    NOT_YET_RECRUITING

    Podgorica, Montenegro

  • Octapharma Research Site

    WITHDRAWN

    Lima, 15001, Peru

  • Octapharma Research Site

    NOT_YET_RECRUITING

    Lima, 15076, Peru

  • Octapharma Research Site

    NOT_YET_RECRUITING

    Lima, Peru

  • Octapharma Research Site

    RECRUITING

    Cluj-Napoca, 400162, Romania

  • Octapharma Research Site

    RECRUITING

    Kragujevac, 11221, Serbia

  • Octapharma Research Site

    NOT_YET_RECRUITING

    Ankara, Turkey (Türkiye)

  • Octapharma Research Site

    NOT_YET_RECRUITING

    Istanbul, Turkey (Türkiye)

  • Octapharma Research Site

    NOT_YET_RECRUITING

    Izmir, Turkey (Türkiye)

  • Octapharma Research Site

    NOT_YET_RECRUITING

    Sakarya, Turkey (Türkiye)

  • Octapharma Research Site

    RECRUITING

    Kyiv, 03057, Ukraine

  • Octapharma Research Site

    RECRUITING

    Lviv, 79010, Ukraine

  • Octapharma Research Site

    NOT_YET_RECRUITING

    Lviv, 79035, Ukraine

Conditions

Explore the condition pages connected to this study.