Could a diabetes drug boost psoriasis treatment?
NCT ID NCT07375654
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether adding metformin, a common diabetes drug, to cyclosporine works better for psoriasis than cyclosporine alone. Thirty-two adults with moderate to severe psoriasis took part. Researchers measured skin improvement, body surface area affected, and quality of life over three months.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- cyclosporine and metformin
- What this could lead to
- If adding metformin works better, it could offer a more effective way to control psoriasis with the same drugs already available.
- What could go wrong
- This is a very small, early-phase trial with only 32 people. Results may not apply to everyone, and the combination could have side effects.
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
-
Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
-
32 people
The number who actually took part.
- Started
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Dec 2024
- Finished
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Nov 2025
- 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.
- Ages
-
18 years and older
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients ≥ 18 years old * Patients of both genders * Patients clinically diagnosed as moderate to severe psoriasis candidate for systemic treatment with Psoriasis Area Severity Index (PASI \>10), Body Surface Area (BSA\>10), Dermatology Life Quality Index (DLQI\>10).(Laura Salgado-Boquete et al., 2021). * Patients with new active lesions and also patient with chronic lesions (with periods of remission and exacerbation) Exclusion Criteria: * Erythrodermic and pustular psoriasis. * Patients with systemic illness ( renal, hepatic and uncontrolled hypertension ). * Pregnant and lactating females. * Patients receiving systemic treatment relevant to psoriasis within 3 months before enrollment into the study or topical treatment relevant to psoriasis within 1 month before. * Patients with other dermatological conditions. * Patients with high uric acid level .
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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
-
Cairo University
Cairo, Cairo Governorate, Egypt 02002, Egypt
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Other studies related to the condition(s) this trial covers.
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