Belly fat may hold key to ulcerative colitis treatment success
NCT ID NCT07126015
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at whether measuring visceral fat (belly fat) using CT scans can predict how well ulcerative colitis patients respond to biologic therapy. Researchers will follow 200 adults with active ulcerative colitis for 6 months, tracking changes in fat volume and treatment outcomes. The goal is to find a simple way to personalize treatment decisions.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could help doctors predict which ulcerative colitis patients will benefit from biologic therapy, leading to more personalized treatment.
- What could go wrong
- This is an observational study, not a treatment trial. It may not find a clear link between visceral fat and treatment response, and results may not apply to all patients.
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.
- Participants
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About 200 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jan 2026
An estimate. Start dates often move.
- Expected to finish
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Sep 2027
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.
Who is studied
Patients with ulcerative colitis will undergo detailed medical history (abdominal pain, bloody diarrhea frequency, tenesmus, mucus in stool), anthropometric measurements (weight, height, waist circumference, BMI), and physical examination for fever, tachycardia, abdominal tenderness, and weight loss. Disease activity will be assessed using Montreal classification, Harvey Bradshaw Index (HBI \< 5 = remission), and Truelove \& Witts criteria. Visceral adipose tissue volume and distribution will be evaluated by abdominal and pelvic CT examination.
- Ages
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18 to 60 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: * Any patient above age of 18 years old and diagnosed to have active UC through * Clinical features: rectal bleeding, with frequent stools and mucous discharge from the rectum. Some patients also describe tenesmus. The onset is typically insidious. * Endoscopic findings include the following; loss of vascular pattern, Granular and fragile mucosa, friability, ulcerations, erosions, pseudo-polyposis. Exclusion Criteria: * Patients with UC who are under age of 18 years old. * Pregnancy. * Previous colectomy. * Patient refuse to participate in the study
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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 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.
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