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A Comparative Study on the Efficacy of The Combined Use of Cyclosporine and Metformin in the Treatment of Psoriasis vs Cyclosporine Alone

ClinicalTrials.gov · COMPLETED, 2025

32 participants

Abstract

This study is a comparative clinical study evaluating the efficacy of combined therapy using cyclosporine and metformin versus cyclosporine alone in the treatment of psoriasis. Psoriasis is a chronic inflammatory skin disease that often requires systemic therapy in moderate to severe cases. Cyclosporine is an effective immunosuppressive agent; however, its long-term use is limited by potential adverse effects.

Metformin, a commonly used antidiabetic drug, has shown anti-inflammatory and immunomodulatory properties, which may enhance treatment outcomes in psoriasis. This study aims to assess whether adding metformin to cyclosporine improves clinical response compared to cyclosporine monotherapy.

Conditions: Psoriasis.

Primary outcome: Primary Outcome Measure 1 Change in Psoriasis Area and Severity Index (PASI); Primary Outcome Measure 2 Change in Body Surface Area (BSA); Primary Outcome Measure 3 Change in Dermatology Life Quality Index (DLQI).

Enrollment: 32 participants.

How strong is the evidence?

Evidence Hub reads this as a clinical trial, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 32 participants or records.

How the five levels of evidence work. The level is assigned automatically from the abstract and can be wrong, so check the paper.

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