Coffee to the rescue? study tests caffeine against Post-Surgery brain fog
NCT ID NCT05574400
First seen Apr 26, 2026 · Last updated Apr 29, 2026 · Updated 2 times
Summary
This study looks at whether giving caffeine to adults aged 70 and older after major surgery can lower their risk of postoperative delirium—a state of sudden confusion. The trial involves 250 participants and compares caffeine to a placebo. The goal is to see if a simple, everyday substance can improve mental recovery after surgery.
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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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Michigan Medicine
Ann Arbor, Michigan, 48109, United States
Conditions
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