New vaccine aims to control hepatitis b in patients on standard treatment

NCT ID NCT03866187

First seen Feb 23, 2026 · Last updated May 16, 2026 · Updated 12 times

Summary

This study tested a new therapeutic vaccine (GSK3528869A) in adults aged 18-65 with chronic hepatitis B whose virus was already well-controlled by standard antiviral pills. The goal was to see if the vaccine could further reduce virus levels and improve the immune response. The trial was stopped early, so final results are not available.

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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

Locations

  • GSK Investigational Site

    Antwerp, 2650, Belgium

  • GSK Investigational Site

    Brussels, 1000, Belgium

  • GSK Investigational Site

    Brussels, 1070, Belgium

  • GSK Investigational Site

    Edegem, 2650, Belgium

  • GSK Investigational Site

    Ghent, 9000, Belgium

  • GSK Investigational Site

    Leuven, 3000, Belgium

  • GSK Investigational Site

    Clichy, 92118, France

  • GSK Investigational Site

    Créteil, 94010, France

  • GSK Investigational Site

    Lyon, 69317, France

  • GSK Investigational Site

    Strasbourg, 67091, France

  • GSK Investigational Site

    Berlin, 10787, Germany

  • GSK Investigational Site

    Bonn, 53127, Germany

  • GSK Investigational Site

    Essen, 45122, Germany

  • GSK Investigational Site

    Frankfurt, 60590, Germany

  • GSK Investigational Site

    Hamburg, 20246, Germany

  • GSK Investigational Site

    Mainz, 55131, Germany

  • GSK Investigational Site

    Pokfulam, Hong Kong

  • GSK Investigational Site

    Krakow, 31-202, Poland

  • GSK Investigational Site

    Mysłowice, 41-400, Poland

  • GSK Investigational Site

    Poznan, 60-185, Poland

  • GSK Investigational Site

    Łańcut, 37-100, Poland

  • GSK Investigational Site

    Barcelona, 08011, Spain

  • GSK Investigational Site

    Barcelona, 08907, Spain

  • GSK Investigational Site

    Córdoba, 14004, Spain

  • GSK Investigational Site

    Granada, 18016, Spain

  • GSK Investigational Site

    Madrid, 28006, Spain

  • GSK Investigational Site

    Madrid, 28007, Spain

  • GSK Investigational Site

    Madrid, 28034, Spain

  • GSK Investigational Site

    Madrid, 28222, Spain

  • GSK Investigational Site

    Palma de Mallorca, 07120, Spain

  • GSK Investigational Site

    Santander, 39008, Spain

  • GSK Investigational Site

    Seville, 41013, Spain

  • GSK Investigational Site

    TorrejOn Ardoz Madrid, 28850, Spain

  • GSK Investigational Site

    Taichung, 40447, Taiwan

  • GSK Investigational Site

    Taichung, 40705, Taiwan

  • GSK Investigational Site

    Tainan, 704, Taiwan

  • GSK Investigational Site

    Taipei, 112, Taiwan

  • GSK Investigational Site

    Taoyuan, 333, Taiwan

  • GSK Investigational Site

    Bangkok, 10330, Thailand

  • GSK Investigational Site

    Chiang Mai, 50200, Thailand

  • GSK Investigational Site

    London, E1 1BB, United Kingdom

  • GSK Investigational Site

    London, SW17 0QT, United Kingdom

  • GSK Investigational Site

    Nottingham, NG7 2UH, United Kingdom

Conditions

Explore the condition pages connected to this study.