New mRNA flu shot enters human testing

NCT ID NCT05945485

First seen Nov 01, 2025 · Last updated May 23, 2026 · Updated 35 times

Summary

This early-stage study tests a new mRNA-based flu vaccine in 50 healthy adults aged 18 to 49. Participants receive two shots, 28 days apart, at different dose levels. The main goal is to check safety and how well the vaccine triggers an immune response, compared to a standard flu shot.

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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

  • University of Iowa - Infectious Disease Clinic

    Iowa City, Iowa, 52242, United States

Conditions

Explore the condition pages connected to this study.