Drug Insight: interferon treatment in multiple sclerosis

Ruth Ann Marrie1, Richard A Rudick

  • 1Mellen Center for Multiple Sclerosis Treatment and Research, Cleveland Clinic Foundation, Cleveland, OH 44195, USA. marrier@ccf.org

Summary

Interferon-beta treatments offer modest benefits for multiple sclerosis (MS) relapses and short-term disability, with greater effects on MRI lesions. Long-term impact on disability progression remains uncertain, highlighting the need for new MS therapies.

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