Modulation of Treatment Effect on Disability by Disease Activity in Progressive Multiple Sclerosis
JAMA Neurology 10.1001/jamaneurol.2025.2565July 28, 2025 at 11:00 AM EDT
This meta-analysis of individual patient data from 6 clinical trials confirms the efficacy of existing therapies in patients with progressive multiple sclerosis showing disease activity and assesses the role of lesion reduction as a mediator of treatment effect.
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