New mRNA flu shot shows promise in early trial
NCT ID NCT06431607
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a new mRNA-based flu vaccine from GSK in 845 healthy adults aged 18 to 85. The goal was to find the best dose and check how well it triggers the immune system and whether it is safe. Results will help decide if larger studies should move forward.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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
Hialeah, Florida, 33012, United States
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GSK Investigational Site
Miami, Florida, 33147, United States
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GSK Investigational Site
Miami, Florida, 33186, United States
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GSK Investigational Site
Chicago, Illinois, 60640, United States
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GSK Investigational Site
Valparaiso, Indiana, 46383, United States
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GSK Investigational Site
El Dorado, Kansas, 67042, United States
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GSK Investigational Site
Lenexa, Kansas, 66219, United States
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GSK Investigational Site
Newton, Kansas, 67114, United States
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GSK Investigational Site
Wichita, Kansas, 67207, United States
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GSK Investigational Site
Lexington, Kentucky, 40509, 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
Knoxville, Tennessee, 37909, United States
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GSK Investigational Site
Austin, Texas, 78705, United States
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GSK Investigational Site
Fort Worth, Texas, 76135, United States
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GSK Investigational Site
Tomball, Texas, 77375, United States
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GSK Investigational Site
Newport News, Virginia, 23606, United States
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GSK Investigational Site
Norfolk, Virginia, 23502, United States
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Other studies related to the condition(s) this trial covers.
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