The NeurologyLive® multiple sclerosis (MS) clinical focus page offers information, podcasts, videos, and news about the latest study and clinical trial findings, FDA actions, clinical guideline updates, and expert interviews related to the care and management of patients with MS, including relapsing MS and progressive MS, as well as related and demyelinating disorders such as neuromyelitis optica spectrum disorder and myelin oligodendrocyte glycoprotein antibody-associated disease.
August 15th 2025
A new study reveals rituximab outperforms cladribine in managing MRI disease activity in relapsing multiple sclerosis over 4.5 years.
Use of Neurofilament Light Chain (NfL) as a Biomarker in Multiple Sclerosis (MS)
May 18th 2023Bruce Hughes, MD, provides an overview of the use of neurofilament light chain (NfL) as a biomarker in multiple sclerosis (MS), highlighting the accuracy and reliability of plasma/serum NfL (pNfL) and cerebrospinal fluid (CSF) NfL measurements.
Success of Ravulizumab Through the Phase 3 CHAMPION-NMOSD Trial: Sean Pittock, MD
May 16th 2023The director of the Mayo Clinic Center for Multiple Sclerosis and Autoimmune Neurology discussed findings from the phase 3 CHAMPION-NMOSD trial of ravulizumab in patients with neuromyelitis optica spectrum disorder. [WATCH TIME: 5 minutes]
Activated Microglia Contribute to Neurofilament Light Levels in Multiple Sclerosis
May 11th 2023The strongest associations observed in the study were between microglial activation at the rim of chronic T1 hyperintense lesion and in the perilesional normal appearing white matter and serum neurofilament light.
NeuroVoices: Sean Pittock, MD, on How Ravulizumab’s Effectiveness Speaks to Progress in NMOSD
May 10th 2023The director of the Mayo Clinic Center for Multiple Sclerosis and Autoimmune Neurology provided perspective on a phase 3 study of patients with NMOSD in which no relapses were recorded while on ravulizumab.
Diagnostic Criteria, Phenotypes and Epidemiology of Autoimmune Encephalitis: Divyanshu Dubey, MBBS
May 7th 2023The assistant professor of neurology at Mayo Clinic spoke about understanding the phenotypes and epidemiology of autoimmune encephalitis at the 2023 AAN Annual Meeting. [WATCH TIME: 4 minutes]