Scientists probe hidden cell signals in diabetes
NCT ID NCT06976619
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how controlling blood sugar and using a GLP-1 drug (liraglutide) changes the way the pancreas works in people with type 1 or type 2 diabetes. Researchers will measure hormone levels before and after treatment. The goal is to understand how these treatments affect the body's natural GLP-1 system, not to cure or control the disease directly.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 60 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2025
- Expected to finish
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Mar 2029
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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25 to 70 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Type 1 or type 2 diabetes treated with insulin Exclusion Criteria: 1. Age \< 25 or \> 70 years. 2. HbA1c \> 10.0% 3. For female subjects: positive pregnancy test at the time of enrollment or study 4. History of prior upper abdominal surgery such as adjustable gastric banding, pyloroplasty and vagotomy. 5. Prior use of GLP-1 receptor agonists in the previous year. 6. Active systemic illness or malignancy. 7. Symptomatic macrovascular or microvascular disease.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Mayo Clinic in Rochester
RECRUITINGRochester, Minnesota, 55905, United States
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