Could a diabetes pill also calm psoriasis? new study aims to find out
NCT ID NCT07401992
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether adding semaglutide (a drug used for diabetes and weight loss) to a standard topical cream can improve psoriasis symptoms and reduce body-wide inflammation. About 62 adults with plaque psoriasis who are overweight or have type 2 diabetes will receive either semaglutide pills or placebo for 12 weeks, along with the cream. Researchers will measure skin clearing, quality of life, and blood markers of inflammation.
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 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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About 62 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2026
- Expected to finish
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Feb 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.
- 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: * Male or female participants aged ≥18 years at the time of randomization. * Clinical diagnosis of plaque psoriasis with Psoriasis Area and Severity Index (PASI) ≥3 and body surface area (BSA) ≥3%. * Body mass index (BMI) ≥25 kg/m², consistent with overweight or obesity. * Participants with or without type 2 diabetes mellitus. * Participants with diabetes must be on stable antidiabetic therapy (no changes in medication or dosage within the previous 3 months) and have adequate glycemic control, defined as HbA1c ≤9.0% at baseline. * No use of systemic psoriasis therapies (e.g., methotrexate, cyclosporine) for at least 8 weeks prior to randomization. * No use of biologic therapies for at least 3 months prior to randomization. Exclusion Criteria: * Diagnosis of a non-plaque psoriasis subtype, including pustular, guttate, nail, inverse, psoriatic arthritis, or erythrodermic psoriasis. * Pregnancy or breastfeeding at the time of screening or enrollment. * Insulin-dependent diabetes mellitus or current use of sulfonylureas. * Active malignancy at the time of screening. * History of thyroid neoplasia. * Presence of autoimmune diseases. * Use of systemic therapies within 8 weeks prior to randomization. * Use of biologic therapies within 3 months prior to randomization. * Renal insufficiency. * Heart failure. * Hepatic insufficiency. * History of pancreatitis. * Current treatment with other GLP-1 receptor agonists. * History of inflammatory bowel disease. * Known allergy to starch.
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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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Hospital Universitario Dr. José E. González
RECRUITINGMonterrey, N.L., 64460, Mexico
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