Could a super-dose flu shot better protect vulnerable kids after transplant?

NCT ID NCT05947071

First seen Apr 21, 2026 · Last updated May 16, 2026 · Updated 5 times

Summary

This study compares a high-dose flu vaccine to the standard dose in children aged 3-17 who received a kidney, heart, or liver transplant within the past 2 years. The goal is to see if the high-dose vaccine triggers a stronger immune response and is safe. About 312 children will take part, receiving two doses of either the high-dose or standard-dose vaccine.

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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

  • Ann Robert H. Lurie Children's Hospital of Chicago

    RECRUITING

    Chicago, Illinois, 60614, United States

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

  • Children's Healthcare of Atlanta

    RECRUITING

    Atlanta, Georgia, 30322, United States

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

  • Children's Mercy Hospital

    RECRUITING

    Kansas City, Missouri, 64108, United States

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

  • Cincinnati Children's Hospital Medical Center

    RECRUITING

    Cincinnati, Ohio, 45229, United States

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

  • Monroe Carell Jr. Children's Hospital at Vanderbilt

    RECRUITING

    Nashville, Tennessee, 37232, United States

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

  • Stanford University

    RECRUITING

    Stanford, California, 94305, United States

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

  • Texas Children's Hospital

    RECRUITING

    Houston, Texas, 77030, United States

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

  • UPMC Children's Hospital of Pittsburgh

    RECRUITING

    Pittsburgh, Pennsylvania, 15224, United States

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

Conditions

Explore the condition pages connected to this study.