Glucagon's brain boost? tiny study explores Hormone's hidden effects
NCT ID NCT06685146
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This completed pilot study looked at how the hormone glucagon affects brain function and insulin release, independent of its usual role in raising blood sugar. Fifteen healthy adults received a glucagon infusion on one day and a glucose infusion on another, while researchers measured insulin markers and tested cognitive performance. The goal was to understand glucagon's direct effects on the brain and pancreas, separate from changes in blood sugar.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Glucagon
What this could lead to
If successful, this could reveal new ways glucagon influences brain function and insulin release, potentially guiding future treatments for metabolic or cognitive disorders.
What could go wrong
This is a very small pilot study (15 healthy people) with no disease focus. Results may not apply to patients or lead to any direct treatment.
Disclaimer
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This is a summary of
the original study
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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.
Contacts and locations
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Locations
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Department of Clinical Biochemistry, Copenhagen University Hospital - Bispebjerg and Frederiksberg, Copenhagen, Denmark
Copenhagen, 2400, Denmark