New RSV vaccine shows promise for High-Risk younger adults

NCT ID NCT06389487

First seen Nov 01, 2025 · Last updated May 13, 2026 · Updated 28 times

Summary

This study tested an experimental RSV vaccine in adults aged 18-49 who are at increased risk for RSV disease, comparing their immune response and safety to adults aged 60 and older. Around 1,459 participants took part. The goal was to see if the vaccine works as well in younger high-risk adults as it does in older adults.

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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

    Glendale, Arizona, 85308, United States

  • GSK Investigational Site

    Phoenix, Arizona, 85284, United States

  • GSK Investigational Site

    North Hollywood, California, 91606-3287, United States

  • GSK Investigational Site

    Oakland, California, 94610, United States

  • GSK Investigational Site

    Walnut Creek, California, 94598, United States

  • GSK Investigational Site

    Hialeah, Florida, 33012, United States

  • GSK Investigational Site

    North Miami, Florida, 33173, United States

  • GSK Investigational Site

    Orlando, Florida, 32806, United States

  • GSK Investigational Site

    Lexington, Kentucky, 40509, United States

  • GSK Investigational Site

    Silver Spring, Maryland, 20904, United States

  • GSK Investigational Site

    Rochester, New York, 14609, United States

  • GSK Investigational Site

    Oklahoma City, Oklahoma, 73111, United States

  • GSK Investigational Site

    Knoxville, Tennessee, 37909, United States

  • GSK Investigational Site

    DeSoto, Texas, 75115, United States

  • GSK Investigational Site

    Charlottesville, Virginia, 22911, United States

  • GSK Investigational Site

    Wenatchee, Washington, 98801, United States

  • GSK Investigational Site

    Coffs Harbour, New South Wales, 2450, Australia

  • GSK Investigational Site

    Sydney, New South Wales, 2010, Australia

  • GSK Investigational Site

    Sydney, New South Wales, 2065, Australia

  • GSK Investigational Site

    Fortitude Valley, Queensland, 4006, Australia

  • GSK Investigational Site

    Tarragindi, Queensland, 4121, Australia

  • GSK Investigational Site

    Melbourne, Victoria, 3051, Australia

  • GSK Investigational Site

    St Albans, Victoria, 3021, Australia

  • GSK Investigational Site

    New Westminster, British Columbia, V3L 3W4, Canada

  • GSK Investigational Site

    Victoria, British Columbia, V8V 4A1, Canada

  • GSK Investigational Site

    Truro, Nova Scotia, B2N 1L2, Canada

  • GSK Investigational Site

    Greater Sudbury, Ontario, P3C 1X3, Canada

  • GSK Investigational Site

    Guelph, Ontario, N1G 0B4, Canada

  • GSK Investigational Site

    London-Ontario, Ontario, N5W 6A2, Canada

  • GSK Investigational Site

    Toronto, Ontario, M4G 3E8, Canada

  • GSK Investigational Site

    Québec, Quebec, G1N 4V3, Canada

  • GSK Investigational Site

    Québec, Quebec, G1V 4G2, Canada

  • GSK Investigational Site

    Québec, Quebec, G1V 4W2, Canada

  • GSK Investigational Site

    Saint-Charles-Borromée, Quebec, J6E 2B4, Canada

  • GSK Investigational Site

    Sherbrooke, Quebec, J1J 2G2, Canada

  • GSK Investigational Site

    Weinheim, Baden-Wurttemberg, 69469, Germany

  • GSK Investigational Site

    Berlin, 10117, Germany

  • GSK Investigational Site

    Berlin, 10787, Germany

  • GSK Investigational Site

    Berlin, 13347, Germany

  • GSK Investigational Site

    Essen, 45355, Germany

  • GSK Investigational Site

    Mainz, 55116, Germany

  • GSK Investigational Site

    Wallerfing, 94574, Germany

  • GSK Investigational Site

    Witten, 58455, Germany

  • GSK Investigational Site

    Würzburg, 97070, Germany

  • GSK Investigational Site

    Ibaraki, 300-0062, Japan

  • GSK Investigational Site

    Kanagawa, 211-0041, Japan

  • GSK Investigational Site

    Tokyo, 155-0031, Japan

  • GSK Investigational Site

    Tokyo, 180-0022, Japan

  • GSK Investigational Site

    Cape Town, 7530, South Africa

  • GSK Investigational Site

    Cape Town, 7700, South Africa

  • GSK Investigational Site

    Johannesburg, 2113, South Africa

  • GSK Investigational Site

    Reiger Park, 1459, South Africa

Conditions

Explore the condition pages connected to this study.