New Needle-Freeze? muscle shot chickenpox vaccine tested in toddlers

NCT ID NCT06855160

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a new chickenpox vaccine given as a muscle injection in healthy children aged 12 to 15 months. It compares the immune response and safety of this vaccine to the standard shot given under the skin. The study also looks at combining it with the MMR vaccine. About 911 children will take part.

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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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Conditions

The condition(s) this trial relates to.

chickenpox prevention target

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • GSK Investigational Site

    RECRUITING

    Tucson, Arizona, 85704, United States

    Contact

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

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

  • GSK Investigational Site

    RECRUITING

    Huntington Park, California, 90255, United States

    Contact

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

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

  • GSK Investigational Site

    RECRUITING

    Sherman Oaks, California, 91403, United States

    Contact

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

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

  • GSK Investigational Site

    RECRUITING

    Coral Gables, Florida, 33134, United States

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

    Contact

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

  • GSK Investigational Site

    RECRUITING

    Miami Lakes, Florida, 33014, United States

    Contact

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

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

  • GSK Investigational Site

    RECRUITING

    Tampa, Florida, 33612, United States

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

    Contact

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

  • GSK Investigational Site

    RECRUITING

    Idaho Falls, Idaho, 83404, United States

    Contact

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

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

  • GSK Investigational Site

    RECRUITING

    Dayton, Ohio, 45414, United States

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

    Contact

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

  • GSK Investigational Site

    RECRUITING

    Houston, Texas, 77584, United States

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

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

    Contact

  • GSK Investigational Site

    RECRUITING

    Lewisville, Texas, 75067, United States

    Contact

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

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

  • GSK Investigational Site

    RECRUITING

    Mansfield, Texas, 76063, United States

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

    Contact

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

  • GSK Investigational Site

    RECRUITING

    Pharr, Texas, 78577, United States

    Contact

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

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

  • GSK Investigational Site

    RECRUITING

    Richmond, Virginia, 23294, United States

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

    Contact

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

  • GSK Investigational Site

    RECRUITING

    Alken, 3570, Belgium

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

    Contact

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

  • GSK Investigational Site

    RECRUITING

    Tartu, 50106, Estonia

    Contact

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

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

  • GSK Investigational Site

    WITHDRAWN

    Athens, 115 27, Greece

  • GSK Investigational Site

    RECRUITING

    Athens, 11527, Greece

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

    Contact

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

  • GSK Investigational Site

    RECRUITING

    Thessaloniki, 54642, Greece

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

    Contact

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

  • GSK Investigational Site

    RECRUITING

    Trzebnica, 55-100, Poland

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

    Contact

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

  • GSK Investigational Site

    RECRUITING

    Brasov, 500283, Romania

    Contact

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

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

  • GSK Investigational Site

    RECRUITING

    Calarasi, 910160, Romania

    Contact

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

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

  • GSK Investigational Site

    RECRUITING

    Chiang Mai, 50200, Thailand

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

    Contact

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