Could a diabetes drug and an antihistamine help repair MS damage?

NCT ID NCT05131828

First seen Jan 09, 2026 · Last updated May 07, 2026 · Updated 17 times

Summary

This study tested whether combining two common drugs—metformin (for diabetes) and clemastine (an antihistamine)—can help repair the protective coating around nerve cells in people with relapsing-remitting multiple sclerosis. 70 participants took the drug combination or a placebo for 24 weeks while continuing their usual MS treatment. The goal was to see if this approach could restore nerve function and potentially slow or reverse disability.

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Contacts and locations

Locations

  • Addenbrooke's Hospital

    Cambridge, United Kingdom

Conditions

Explore the condition pages connected to this study.