Anti-CD20 therapies like Ocrevus (ocrelizumab) and rituximab appear to be ineffective at slowing disability progression in people with primary progressive multiple sclerosis (PPMS), a form of the disease characterized by symptoms that steadily worsen over time, according to data from a real-world study in France. The study,…

Treatment with rituximab, a CD20 inhibitor used off-label for multiple sclerosis (MS) patients, can stabilize disability progression and reduce disease activity in people with secondary progressive MS (SPMS), according to a review of several published studies. These benefits were reported over a mean follow-up of two years, and…

Rituximab, which is sometimes used off-label for multiple sclerosis (MS), doubles the risk of hospital-treated infections, but may prevent worsening disability better than some approved disease-modifying therapies (DMTs), a Swedish study finds. Hospital-treated infections were significantly associated with a higher risk of relapse-independent disability worsening among relapsing-remitting…

Treatment with rituximab, an approved CD20 inhibitor that’s sometimes used off-label for multiple sclerosis (MS), was found to adequately control the neurodegenerative disease in patients diagnosed during childhood or adolescence, a new study showed. The therapy, given by  infusion into the bloodstream, was generally safe and significantly reduced…

Ocrevus (ocrelizumab) appears to be more effective than rituximab at reducing relapse activity in people with relapsing-remitting multiple sclerosis (RRMS), but disability progression outcomes are comparable between the therapies, an observational study of patients reported. “Study findings suggest that the effectiveness of rituximab on MS relapses was…

Welcome to “MS News Notes,” where I comment on multiple sclerosis (MS) news stories that caught my eye last week. Here’s a look at what’s been happening: Is cost a factor when deciding DMT use? Cost may be the elephant in the room when people with MS are…

People with relapsing-remitting multiple sclerosis (RRMS) who are stable on rituximab treatment may receive the therapy at extended intervals without risking increased MS disease activity, according to a new study. In fact, a longer lag between infusions could potentially reduce the medication’s side effects, researchers say — noting,…

Timing doses of rituximab by measuring B-cell counts is a more tailored approach to treatment, and it effectively reduces relapses and disability progression in multiple sclerosis (MS), according to a small study in patients with active disease. This tailored approach allowed patients to receive less frequent doses if their B-cell counts…

Ocrevus (ocrelizumab), an anti-CD20 therapy developed by Genentech, seems to be superior to rituximab at lowering relapse rates among patients with relapsing-remitting multiple sclerosis (RRMS), according to data from two large MS registries. Overall, the findings suggest that rituximab cannot be considered just as good as —…

EMBOLD Study of ATA188 in Progressive MS Is Given Go-ahead Is this another small step toward an MS cure? AT188 is an experimental therapy designed to kill cells infected with the Epstein-Barr virus (EBV). As you probably know, researchers have found a lot of evidence that EBV is connected…

Multiple sclerosis (MS) patients treated with rituximab were more than five times less likely to experience a relapse compared with patients given Tecfidera (dimethyl fumarate), according to data from a Phase 3 clinical trial. Patients on the experimental therapy also were 32% more likely to have no evidence…

Among multiple sclerosis (MS) patients on rituximab, higher B-cell counts are predictive of a better antibody-based response to a vaccine for COVID-19, according to a new Swedish study. “In our study, the B-cell level in patients given Rituximab was the only factor that influenced the ability to form antibodies…

This week’s column focuses on stories from Multiple Sclerosis News Today reporters who have been following the annual Congress of the European Committee for Treatment and Research in Multiple Sclerosis, or ECTRIMS. #ECTRIMS2021 – Stem Cell Transplant May Better Treat SPMS Than DMTs This presentation involves autologous…

Editor’s note: The Multiple Sclerosis News Today team is providing in-depth coverage of the virtual 37th Congress of the European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS), Oct. 13–15. Go here to see the latest stories from the…

Editor’s note: The Multiple Sclerosis News Today team is providing in-depth coverage of the 2021 Virtual AAN Annual Meeting, April 17–22. Go here to read the latest stories from the conference. Disease-modifying therapies (DMTs) that target CD20 are associated with worse outcomes from COVID-19 in multiple sclerosis (MS) patients, an…

Certain Factors Worsen Outcomes in MS Patients With COVID-19 The worse your MS disability is, it seems, the worse the outcome if you’re infected with the novel coronavirus that causes COVID-19. If you’re still debating whether to get a COVID-19 vaccine, this might help you make up your mind.

Injecting rituximab — a cancer therapy sometimes used in multiple sclerosis — into the spinal canal of people with progressive forms of MS did not demonstrably lower inflammation or improve clinical conditions, according to the results of a small trial. “Contrary to the initial high expectations, no clear-cut effect on…

Drop in PML With Tysabri Use in Sweden Likely Due to Risk Management Plan I’m JCV-positive, so I’m at risk for PML if I’m being treated with Tysabri. And I was treated with Tysabri for seven years without a problem. That, I believe, is because my neurologist carefully followed…

Treatment with rituximab before or during pregnancy was not associated with major pregnancy or infant complications, according to a case series of 19 women with multiple sclerosis (MS) and other autoimmune diseases. These findings add to the limited available evidence on the use of rituximab by expectant mothers either…

Tecfidera Safe and Effective Over Long Term in Children With RRMS, Trial Shows In my view, too little attention has been paid to treating children and teens with MS between the ages of 10 and 18. Though things seem to be improving, only one disease-modifying therapy, Novartis’ Gilenya (fingolimod),…

Rituximab shows long-term benefits, even among people with relapsing-remitting multiple sclerosis (RRMS) and clinically isolated syndrome (CIS) who stopped its use or reduced their dose, a study reported. Researchers found little evidence of disease reactivation among patients who discontinued the medication, and an adequate inflammatory disease suppression…

Rituximab, an investigational B-cell depletion therapy that target CD20 to treat people with multiple sclerosis (MS), has significant effects on the characteristics of B-cells that return after treatment is stopped, with cells being less mature yet more activated toward a pro-inflammatory state, a study showed. Treatment also…

The use of certain disease-modifying therapies (DMTs) such as rituximab and Ocrevus (ocrelizumab), which lower the number of a patient’s immune B-cells, may increase the odds of developing a more severe COVID-19 disease course for people with multiple sclerosis (MS), a study suggests. The study, which includes data from the…

Low doses of rituximab, an anti-inflammatory medication used off-label to treat multiple sclerosis (MS), are safer and as effective as higher doses at reducing the frequency of relapses and the number of MS lesions, a clinical study shows. The study findings were presented at MSVirtual2020 by Luciana…

Temelimab, GeNeuro’s investigative treatment for multiple sclerosis (MS), showed a favorable safety profile when given alongside rituximab, according to preclinical safety experiments performed in preparation for the company’s new Phase 2 trial involving patients with relapsing MS. Data from the preclinical experiments, along with details of…

Paramagnetic Rim Lesions Showing Promise as Diagnostic Marker of MS About a year ago, researchers at the U.S. National Institutes of Health reported that the presence of chronic active lesions in the brain may provide a clue as to how quickly multiple sclerosis symptoms will progress. They called them…

Ocrevus (ocrelizumab), a second-generation anti-CD20 antibody, may be associated with a greater risk of infections. But it carries a lower risk of cancer and immune reactions than first-generation rituximab in people with multiple sclerosis (MS), according to a real-life study. The higher incidence of infections linked with Ocrevus’…

Rituximab is more effective and leads to fewer treatment discontinuations in people with multiple sclerosis (MS) than Gilenya (fingolimod) and Tecfidera (dimethyl fumarate), according to real-world data based on two years of therapy. Rituximab’s effectiveness appeared to be comparable to that of Tysabri (natalizumab), but with fewer…

Using rituximab to prevent multiple sclerosis (MS) in people at risk or in patients still without motor symptoms, and continuing treatment as the disease develops, may be a promising way to avoid inflammation and myelin loss in the brain, a study in mice suggests. In an animal model of MS,…