One shot for two threats? new combo vaccine tested in seniors
NCT ID NCT06695130
First seen May 10, 2026 · Last updated May 22, 2026 · Updated 3 times
Summary
This study tested a single combination shot that aims to protect against both COVID-19 and the flu. About 980 adults aged 50 and older received either the combo vaccine, each vaccine alone, or a placebo. Researchers checked for side effects and measured immune responses over 12 months to see if the combo works as well as separate shots.
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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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Contacts and locations
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Locations
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Central Phoenix Medical Clinic- Site Number : 8400009
Phoenix, Arizona, 85020, United States
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Optimal Research - Florida- Site Number : 8400006
Melbourne, Florida, 32934, United States
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Optimal Research - Illinois- Site Number : 8400008
Peoria, Illinois, 61614, United States
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Synexus Clinical Research US - Anderson- Site Number : 8400001
Anderson, South Carolina, 29621, United States
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Synexus Clinical Research US - Cincinnati- Site Number : 8400003
Cincinnati, Ohio, 45236, United States
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Synexus Clinical Research US - Evansville- Site Number : 8400004
Evansville, Indiana, 47714, United States
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Synexus Clinical Research US - Minneapolis- Site Number : 8400011
Richfield, Minnesota, 55423, United States
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Synexus Clinical Research US - Orlando- Site Number : 8400007
Orlando, Florida, 32806, United States
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Synexus Clinical Research US - Vista- Site Number : 8400010
Vista, California, 92083, United States
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Synexus Clinical Research US, Inc. - Cerritos- Site Number : 8400002
Cerritos, California, 90704, United States
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Synexus-Las Vegas- Site Number : 8400005
Las Vegas, Nevada, 89113, United States
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Walgreens Clinical Trials-Malden- Site Number : 8400012
Malden, Massachusetts, 02148, United States
Conditions
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