Marisa Wexler, MS,  senior science writer—

Researchers have identified four new brain proteins that are targeted by inflammatory T-cells in multiple sclerosis (MS), which could aid in the development of more specific and safer treatments for people with the condition. The study, “Identification of four novel T cell autoantigens and personal autoreactive profiles in…

More than half of Canadians with multiple sclerosis (MS) report using cannabis to help manage their symptoms, according to a new study. The study, “Medical cannabis use in Canadians with multiple sclerosis,” was published in Multiple Sclerosis and Related Disorders. Humans have used the cannabis plant for millennia,…

Tysabri (natalizumab) given every six weeks was found to be similarly effective as the standard four-week dosing schedule at stopping nervous system damage in people with relapsing-remitting multiple sclerosis (RRMS). That’s according to the full results of the Phase 3b NOVA clinical trial, which compared Tysabri dosing schedules…

The National Institute for Health and Care Evidence (NICE) in England has issued a briefing on the use of Icometrix‘s icobrain system to assess disease activity in people with multiple sclerosis (MS) based on MRI scans. The NICE statement was in the form of a medtech innovation briefing, or…

Long-term treatment with tolebrutinib significantly reduced signs of disease-related brain damage in people with relapsing multiple sclerosis (MS), according to new data from a Phase 2 clinical trial and its extension study. Specifically, the investigational oral therapy was found to keep the number of inflamed brain lesions…

Children with multiple sclerosis (MS) who in their first year after disease onset experience pyramidal symptoms, such as spasticity or weakness, visual problems, or show signs of cerebellum involvement like poorer coordination are more likely to have worse long-term disability, an analysis of registry data indicates. The analysis also…

The first participant has been enrolled in a new clinical trial that is testing whether an antihistamine in combination with a diabetes medication might promote the repair of the myelin sheath in people with multiple sclerosis (MS). The trial’s first participant, Annabelle, was diagnosed with relapsing MS over a…

More relapsing multiple sclerosis (MS) patients given ublituximab remained relapse-free over the two-year long Phase 3 ULTIMATE clinical trials, compared to those given Aubagio (teriflunomide), new data show. “The prevention of relapses represents an important goal of disease-modifying therapy with the potential for a marked impact on the accumulation of disability,” Lawrence Steinman,…

There is minimal data available on the safety of most disease-modifying therapies for multiple sclerosis (MS) when used during breastfeeding, a new review indicates. The study “Disease-Modifying Drugs and Breastfeeding in Multiple Sclerosis: A Narrative Literature Review,” was published in Frontiers in Neurology. Disease-modifying therapies, or DMTs,…

Repeat harvesting of bone marrow cells and infusing them back into the bloodstream is safe and feasible in people with active progressive multiple sclerosis (MS), according to data from a small, proof-of-concept clinical trial. Results were detailed in the study, “Repeat infusion of autologous bone marrow…

People newly diagnosed with multiple sclerosis (MS) in Norway have in recent years received disease-modifying therapies (DMTs) independent of their socioeconomic status, according to a new analysis. These findings do not support previous reports indicating that fewer DMTs are prescribed for the most socially deprived MS patients, the…

The National Institute for Health and Care Excellence (NICE) has added oral Vumerity (diroximel fumarate), approved to treat relapsing-remitting multiple sclerosis (RRMS) in the U.K., to the list of medications available through the public health program for England. Because the therapy has been recommended through a fast track appraisal process, Vumerity…

An intervention that involves training to recognize facial expressions, and also mimicking these expressions, may help people with multiple sclerosis (MS) who have trouble recognizing facial affect, according to data from a small clinical trial. These findings were reported in the study “Emotional processing intervention (EMOPRINT):…

Electrically stimulating certain regions of the brain may help to ease tremors in people with multiple sclerosis (MS), but the specific brain regions needed for stimulation may be unique in MS compared to other tremor-causing diseases, a new study suggests. The study, “Connectomic analysis of unilateral dual-lead…

Many people with multiple sclerosis (MS) report new bouts of depression and anxiety as a result of the COVID-19 pandemic, but factors that often influence such mental health concerns were not associated with anxiety or depression in the patient group  surveyed for a recent U.S. study. “We found that…

NVG-291, an experimental therapy designed to promote nervous system repair, has so far been well tolerated in an ongoing Phase 1 study with healthy volunteers. “The Phase 1 study is progressing very well, and we are encouraged by the data we are seeing so far,” Daniel Mikol, MD, PhD, chief…

Nearly three of every four participants in the CONSONANCE clinical trial, which is evaluating Ocrevus (ocrelizumab) in people with primary or secondary progressive multiple sclerosis (MS), showed no evidence of disease progression after a year of treatment. That’s according to new data presented at the American Academy of…

Treatment with Kesimpta (ofatumumab) for more than three years revealed no new or unexpected safety findings, and continued to slow disability progression and prevent the development of new brain lesions in people with relapsing multiple sclerosis (MS), according to new clinical trial data. Information from another trial also…

Ublituximab, an experimental therapy for relapsing multiple sclerosis (MS) patients, outperformed Aubagio on a number of disability-related outcomes in the ULTIMATE clinical trials, new data show. The findings were presented in a series of posters at the 2022 American Academy of Neurology (AAN) Annual Meeting, being held in…

Infection with the herpes simplex virus does not increase the risk of multiple sclerosis (MS), according to a new analysis based on genetic data. The study, “Mendelian Randomization Analysis Suggests No Associations of Herpes Simplex Virus Infections With Multiple Sclerosis,” was published in Frontiers in…

The MS Society of Canada is providing thousands in funding to 66 research projects that aim to accelerate scientific understand of multiple sclerosis (MS) and to improve care for people with the disease. The society announced the winners of its 2022–23 Annual Research Competition in four categories…

A four-protein complex, or tetramer, of the protein STAT5 is involved in the development of multiple sclerosis (MS)-like autoimmune disease in mice, a new study shows. The findings point to this protein complex and its signaling pathway as a potential treatment in MS and other autoimmune conditions, scientists noted.

Treatment with cannabis-based medications may ease muscle spasms, decrease pain, and aid in sleep for people with multiple sclerosis (MS), but more research is needed to evaluate the potential benefits of cannabis use. That is the finding of a team of U.S. researchers who published a review paper, “…

A measure of the nose’s sensitivity to smell could be used to detect whether treatments for relapsing multiple sclerosis (MS) are working or not, a new study indicates. The scientists noted that their results need to be validated through further study, but said the findings suggest that a smell…

Among healthcare providers in the U.K., considerable variation exists in marking the transition from relapsing-remitting multiple sclerosis (RRMS) to secondary progressive multiple sclerosis (SPMS), a study based on interview responses reports. Neurologists and nurses with MS specialties also expressed a reluctance to label patients as having progressed to…

Getting the Bacillus Calmette-Guerin (BCG) vaccine to protect against tuberculosis (TB) — an immunization often given to infants and small children in countries where TB is common — does not decrease a person’s risk of developing multiple sclerosis (MS), according to a new study. “Within a large birth cohort…

Initial treatment with Novantrone (mitoxantrone) can reduce the risk of relapses and worsening disability in people with highly active relapsing-remitting multiple sclerosis (RRMS), according to a 10-year study from France. “Our results support the short-term use of [Novantrone], followed by a maintenance therapy for patients with early highly…

While people who smoke cigarettes are more likely to be diagnosed with multiple sclerosis, MS patients who are daily alcohol drinkers are more likely to show signs of faster neurodegeneration, a new study highlights. The findings suggest that quitting smoking and cutting back on alcohol would be beneficial for people…

A substantial amount of disability worsening happens independently of relapses in people with multiple sclerosis (MS), including those in earlier stages of relapsing-remitting disease, a study in a large patient database reported. While its findings “confirm relapses contribute to the accumulation of disability, primarily early in multiple sclerosis,” data…

Roche is teaming up with the University of Plymouth in the U.K. to help develop Floodlight MS, the company’s app to monitor multiple sclerosis (MS). “We were pleased to collaborate with Roche on an innovative project to validate the Floodlight MS app and, as with everything we do…