New hepatitis b drug enters first human safety tests

NCT ID NCT07024641

First seen Oct 31, 2025 · Last updated May 02, 2026 · Updated 26 times

Summary

This early-stage study tests a new drug called GIGA-2339 in people with chronic hepatitis B. The main goal is to see if it is safe and how the body processes it. About 48 adults will receive either the drug or a placebo, given through a vein. Participants must have had hepatitis B for at least 6 months and be on stable antiviral treatment or not taking any.

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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

  • Grifols Investigate Site

    RECRUITING

    Concord, New South Wales, 2139, Australia

    Contact

  • Grifols Investigative Site

    RECRUITING

    Peachtree Corners, Georgia, 30071, United States

    Contact

  • Grifols Investigative Site

    RECRUITING

    Iowa City, Iowa, 52242, United States

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  • Grifols Investigative Site

    RECRUITING

    Lenexa, Kansas, 66219, United States

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  • Grifols Investigative site

    RECRUITING

    Chandler, Arizona, 85225, United States

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  • Grifols Investigative site

    RECRUITING

    Huntington Beach, California, 92647, United States

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  • Grifols Investigative site

    RECRUITING

    Lake Forest, California, 92630, United States

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  • Grifols Investigative site

    RECRUITING

    Long Beach, California, 90805, United States

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  • Grifols Investigative site

    RECRUITING

    Oakland, California, 94605, United States

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  • Grifols Investigative site

    RECRUITING

    Baltimore, Maryland, 21287, United States

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  • Grifols Investigative site

    RECRUITING

    San Antonio, Texas, 78215, United States

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  • Grifols Investigative site

    RECRUITING

    Webster, Texas, 77598, United States

    Contact

  • Grifols Investigative site

    RECRUITING

    Richmond, Virginia, 23284, United States

    Contact

  • Grifols Investigative site

    RECRUITING

    Fortitude Valley, Queensland, 4006, Australia

    Contact

  • Grifols Investigative site

    RECRUITING

    Hong Kong, Hong Kong Island, Hong Kong

    Contact

  • Grifols Investigative site

    RECRUITING

    Shatin, New Territories, Hong Kong

    Contact

Conditions

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