There are four main types of multiple sclerosis. Learn more about what to expect and the outlook for each type of MS. There are four main types of multiple sclerosis.

Multiple sclerosis is the most prevalent chronic inflammatory disease of the central nervous system (CNS), affecting more than 2 million people worldwide (at least 400,000 in the United States), 1 ...

When ocrelizumab became the first FDA-approved treatment for early forms of multiple sclerosis (MS) in 2017, it offered ...

Multiple sclerosis (MS) is a chronic, often disabling condition that affects the central nervous system, disrupting communication between the brain and body. It’s largely thought to occur when ...

The approval was based on data from the phase 3 ULTIMATE 1 and ULTIMATE 2 trials that compared ublituximab-xiiy to teriflunomide in patients with relapsing multiple sclerosis.

And unlike secondary multiple sclerosis, which arises after many years of RRMS, PPMS is an initial diagnosis. The symptoms and pathophysiology of PPMS differ from other forms, too.

Scientists have uncovered two closely related cytokines — molecules involved in cell communication and movement — that may explain why some people develop progressive multiple sclerosis (MS), the most ...

Substantial advances have occurred in the understanding of some of the central mechanisms underlying the inflammation, demyelination, and neurodegeneration that occur in multiple sclerosis since ...

Multiple sclerosis can be an insidious disease, affecting many parts of the body and gradually causing serious disability. What is it like to live with M.S.? Six men and women speak about their ...

TG Therapeutics, Inc. announced new data presentations for BRIUMVI® (ublituximab-xiiy) at the 2025 Consortium of Multiple Sclerosis Centers (CMSC) annual meeting, highlighting its efficacy for ...

A Sanofi experimental drug for multiple sclerosis delayed disability progression in a late-stage trial, but failed to reduce episodes of new or worsening symptoms compared to an existing treatment ...

Researchers say brain lesions don't be a cause of the severe disabilities that can affect some people with progressive forms of multiple sclerosis. ... United States live with multiple sclerosis.