Can a nasal spray and diabetes pill boost brain power?
NCT ID NCT05081219
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a nasal insulin spray and a diabetes pill called empagliflozin, alone or together, could improve memory and brain function in 47 adults aged 55-85 with mild cognitive impairment or early Alzheimer's disease. The goal was to see if these treatments are safe and help correct energy problems in the brain. Participants were already showing signs of Alzheimer's-related brain changes.
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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.
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Conditions
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
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Locations
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Wake Forest University Health Sciences / Wake Forest School of Medicine
Winston-Salem, North Carolina, 27157, United States