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Why This Matters

Researchers tested whether adding metformin to standard mesalamine therapy changes disease activity in ulcerative colitis. If effective, metformin would be a low-cost, widely available adjunctive option worth further study.

Who Should Pay Attention

Adults with ulcerative colitis, clinicians and researchers studying adjunctive drug therapies, and patients interested in clinical trials of repurposed drugs.

Study Snapshot

Story typeClinical Reference
Trial phasePhase 2
Enrollment60 participants
Study statusCompleted
Source depthTrial registry record

What To Know

This is a completed phase 2 interventional clinical trial (NCT05553704) testing whether adding metformin 500 mg twice daily to standard mesalamine therapy (mesalamine 1 g three times daily) for 6 months changes disease activity in adults with ulcerative colitis.

The registered primary outcome is change in the Partial Mayo Score at 6 months, a noninvasive clinical index of UC activity.

The study planned enrollment was 60 adults (ages 18–75) and excluded people with diabetes, severe UC, recent or concurrent use of systemic steroids, immunosuppressants, or biologics, and those with significant liver or kidney dysfunction. The study was conducted at Mansoura University in Egypt and is listed as completed on ClinicalTrials.gov.

This record describes the trial design, eligibility, interventions, and primary outcome measure; it does not provide results or outcome data on whether metformin improved UC.

Keep In Mind

This is a ClinicalTrials.gov phase 2 trial record (completed) and does not include results in the provided text. The trial excluded diabetics and patients on steroids, immunosuppressants, or biologics; applicability is limited to the enrolled population.

Source Details

Review the original publication for the complete reporting, methods, and context.

Read Original Source
Clinical trial Evidence type derived from source or registry metadata.
PublicationClinicalTrials.gov
SponsorTanta University
Trial IDNCT05553704
Study typeInterventional
Trial phasePhase 2
Enrollment60 participants
Indexed viaClinicalTrials.gov
Source typeTrial registry record
PublishedOct 30, 2026, 12:00 AM
Content availableTrial registry record

This Cure8 brief is based on source text from the linked article. Cure8 is informational only and is not a substitute for professional medical advice, diagnosis, or treatment.

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