Lung transplant patients may get better flu protection with high-dose vaccine

NCT ID NCT05215327

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

Summary

This study compares a high-dose flu vaccine to the standard dose in 270 lung transplant recipients who are 1 to 35 months post-transplant. The goal is to see if the high-dose vaccine triggers a stronger immune response and provides better protection against influenza. Participants will receive two doses of either vaccine within the same flu season.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Vanderbilt University Medical Center

    RECRUITING

    Nashville, Tennessee, 37232, United States

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