Swallowed capsule could unlock the gut mysteries of GLP-1 drugs
NCT ID NCT07784127
First seen Aug 25, 2026 · Last updated Aug 26, 2026 · Updated 1 time
Summary
This study is investigating how GLP-1 receptor agonist drugs, commonly used for type 2 diabetes, affect the movement of the entire digestive tract. Researchers will use a special swallowed capsule to measure gut motility in 20 adults before they start the medication and again after three months of use. The goal is to understand the digestive side effects, such as delayed stomach emptying, and how they relate to symptoms. This could help doctors better manage these side effects in the future.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Atmo capsule (a swallowed device that measures gut motility)
- What this could lead to
- If successful, this could help doctors understand and predict digestive side effects of GLP-1 drugs, leading to better management strategies.
- What could go wrong
- This is a small, early-stage study with only 20 participants, so results may not apply to everyone. The capsule procedure may be uncomfortable, and the findings might not lead to immediate changes in treatment.
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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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 20 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Dec 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2028
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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18 years and older
- 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: * Adult patients (18 years or older) * Initiating GLP-1RA or GLP-1RA/GIP (dual agonist) therapy, or off GLP-1RA or GLP1-RA/GIP therapy for greater than 3 months for the treatment of type 2 diabetes with or without obesity (BMI \> 30 kg/m2) at the time of the baseline visit * Stable glucose control (HbA1c ≤ 9%) within 6 months of the baseline visit * Normal TSH within 6 months of baseline visit Exclusion Criteria: * Current use of opiates, marijuana, anticholinergics, or pro-motility medications. Can be included if there is no utilization for at least 1 month. * Use of antibiotics within the past 2 weeks * History of gastric or bowel surgery * Known or suspected history or active intestinal obstruction or stricture * Pregnancy * Patients for whom English is not their primary language will be excluded. * Cognitively impaired persons or other vulnerable populations who are unable to provide informed consent will be excluded.
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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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Cleveland Clinic
Cleveland, Ohio, 44195, United States
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