MRI scans reveal gut secrets in obesity battle
NCT ID NCT03860623
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study used MRI scans to compare how quickly food leaves the stomach and how the gut responds to eating in 12 people with obesity and 12 healthy-weight individuals. Researchers also measured gut hormones and blood flow to learn more about why some people remain obese. The goal was to gather knowledge, not to test a treatment.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
-
20 people
The number who actually took part.
- Started
-
Nov 2018
- Finished
-
Oct 2022
- Lead sponsor
-
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.
Who is studied
Recruitment will be from the male population residing within 20 miles of the research site. This will include those from Nottinghamshire, Leicestershire and Derbyshire, UK
- Ages
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18 to 60 years
- Sex
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Male participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * BMI 30-40 kg/m2 * BMI 18-25 kg/m2; those with BMI up to 28kg/m2 will be included if waist circumference is \<96cm. * Males * Aged 18-60yrs Exclusion Criteria: * Acute illness in the preceding 6 weeks * Taking regular medication * History of deep vein thrombosis or clotting disorders * Hypertension * Diabetes * Any clinically significant findings at screening * History of substance abuse * Demonstrating factors precluding safe MRI * History of gastrointestinal motility disorders (e.g. gastroesophageal reflux disease -irritable bowel syndrome, gastroparesis, sphincter of Oddi dysfunction, etc.) * Previous thoracic or abdominal surgery. * Those who report having ≤3 bowel movements/week or \>2/day.
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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
Locations
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Queens Medical Centre
Nottingham, Notts, NG72UH, United Kingdom
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