New mRNA flu shots enter human testing – could they beat seasonal flu?
NCT ID NCT07204964
First seen Nov 01, 2025 · Last updated May 21, 2026 · Updated 35 times
Summary
This study tests new mRNA-based seasonal flu vaccines in about 971 healthy adults aged 18 and older. The goal is to see how safe the vaccines are and how well they boost the immune system against flu. Researchers will measure antibody levels and track any side effects like pain, fever, or fatigue. This is an early step toward possibly more effective flu vaccines.
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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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Contacts and locations
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Locations
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GSK Investigational Site
Guntersville, Alabama, 35976, United States
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GSK Investigational Site
Canoga Park, California, 91303, 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
Miami, Florida, 33186, United States
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GSK Investigational Site
Pembroke Pines, Florida, 33025, United States
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GSK Investigational Site
Stockbridge, Georgia, 30281, United States
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GSK Investigational Site
Carson City, Nevada, 89706, United States
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GSK Investigational Site
Las Vegas, Nevada, 89109, United States
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GSK Investigational Site
Greensboro, North Carolina, 27408, 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
Garland, Texas, 75043, 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
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GSK Investigational Site
Edegem, 2650, Belgium
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GSK Investigational Site
Ghent, 9000, Belgium
Conditions
Explore the condition pages connected to this study.