Nose spray device aims to boost brain insulin in memory loss study
NCT ID NCT03857321
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a special device that sprays insulin into the nose to see how much gets into the brain. Twenty people with mild memory problems or normal thinking took part. The goal was to measure insulin levels in spinal fluid and check if it helps memory. This is an early study to understand how well the device works, not a treatment yet.
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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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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.
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Locations
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Wake Forest University Health Sciences
Winston-Salem, North Carolina, 27157, United States