New mRNA flu shots show promise in large adult trial
NCT ID NCT07121192
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested new mRNA-based seasonal flu vaccines in 776 healthy adults aged 18 and older. The goal was to see how safe the vaccines are and how well they boost the immune system. Researchers measured side effects and immune responses to find the best vaccine candidate.
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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.
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.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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GSK Investigational Site
Anniston, Alabama, 36207, United States
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GSK Investigational Site
Fair Oaks, California, 95628, United States
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GSK Investigational Site
San Diego, California, 92120, United States
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GSK Investigational Site
San Diego, California, 92123, United States
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GSK Investigational Site
Walnut Creek, California, 94598, United States
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GSK Investigational Site
Hialeah, Florida, 33012, United States
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GSK Investigational Site
Jupiter, Florida, 33458, United States
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GSK Investigational Site
Miami, Florida, 33186, United States
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GSK Investigational Site
Stockbridge, Georgia, 30281, United States
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GSK Investigational Site
Valparaiso, Indiana, 46383, United States
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GSK Investigational Site
Lenexa, Kansas, 66219, United States
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GSK Investigational Site
Springfield, Massachusetts, 01103, United States
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GSK Investigational Site
Carson City, Nevada, 89706, United States
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GSK Investigational Site
Rochester, New York, 14609, United States
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GSK Investigational Site
Greensboro, North Carolina, 27408, United States
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GSK Investigational Site
Cleveland, Ohio, 44122, United States
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GSK Investigational Site
North Charleston, South Carolina, 29405, United States
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GSK Investigational Site
Austin, Texas, 78705, United States
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GSK Investigational Site
DeSoto, Texas, 75115, United States
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GSK Investigational Site
Fort Worth, Texas, 76135, United States
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GSK Investigational Site
Newport News, Virginia, 23606, United States
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GSK Investigational Site
Seattle, Washington, 98104, United States