research

People genetically prone to a higher body mass index (BMI) are also more likely to develop multiple sclerosis (MS), a study finds. The findings confirm an association between being overweight or obese and a higher likelihood of developing MS, and suggest that lifestyle changes to maintain a healthy weight…

While certain autoimmune diseases are linked to an increased risk of digestive system cancers, people with multiple sclerosis (MS) may be less likely to develop some of these malignancies, according to an analysis of published studies. Researchers found that MS patients are at lower risk of developing pancreatic, esophageal,…

High doses of vitamin D provide clinically modest but statistically significant benefits for adults with multiple sclerosis (MS), according to a meta-analysis of published clinical trials. The study found patients who took the supplement saw reductions in disability scores, relapses, and new lesion formation. Those who took vitamin D for…

Researchers have identified a genetic biomarker that predicts whether people with relapsing forms of multiple sclerosis (MS) will respond to glatiramer acetate (sold as Copaxone, among others) therapy. A study based on an analysis of more than 3,000 MS patients showed that those who carry a form of…

Enrollment is complete for a Phase 2 trial testing Zenas Biopharma’s obexelimab in people with relapsing forms of multiple sclerosis (MS). The trial, MoonStone (NCT06564311), is investigating how safe obexelimab is when given as weekly under-the-skin (subcutaneous) injections, and how well it works in approximately 93 participants…

Having better physical performance is associated with higher cognitive function in people with multiple sclerosis (MS), particularly among those with more disability, a study finds. Disability levels, in turn, correlate negatively with cognition and physical performance, with patients with moderate disability having worse scores on assessments than those with…

An oral treatment that could repair nerve damage in multiple sclerosis (MS) is a step closer to a Phase 2 clinical trial. Quantum Biopharma signed a manufacturing agreement covering an oral formulation of its investigational small molecule Lucid-21-302, also known as Lucid-MS, as it prepares for the Phase 2…

A new positron emission tomography (PET) tracer may help determine the extent of nerve fiber loss in multiple sclerosis (MS) lesions, something that can’t be identified with conventional MRI imaging, according to a new study. Researchers think the new imaging tech could help track the efficacy of experimental therapies…

People who develop multiple sclerosis (MS) begin using healthcare services more frequently up to 15 years before their first MS symptoms appear, a study from the University of British Columbia (UBC) suggests. The findings add to evidence that early signs of MS may go unnoticed for many years.

A person with multiple sclerosis (MS) has for the first time been treated with an “off-the-shelf” CAR T-cell therapy called azercabtagene zapreleucel (azer-cel), a donor-derived approach that’s never before been tested in the disease. The experimental treatment was given at Nebraska Medicine’s Fred & Pamela Buffett Cancer Center…

Neurofilament light chain (NfL) — a protein that gets released when nerve cells are damaged — is found at high levels in the blood and cerebrospinal fluid (CSF) of people with multiple sclerosis (MS), suggesting its potential as a biomarker of the disease, a study has found. CSF is…

Switching between CD20-targeting antibodies Ocrevus (ocrelizumab) and Kesimpta (ofatumumab) doesn’t affect either’s effectiveness at lowering disease activity and slowing disability progression in people with multiple sclerosis (MS), a real-world study in Germany shows. Researchers did see a link between switching and a faster, continuous decrease of immunoglobulin…

Despite evidence supporting the safety of disease-modifying therapies (DMTs) during pregnancy, women with multiple sclerosis (MS) in their childbearing years are significantly less likely than men in the same age range to receive these typically most effective treatments, according to a study from France. The researchers found what they…

Medications that can promote the repair of the myelin sheath — the protective coating around nerve cells in the body — may also help limit nerve damage in multiple sclerosis (MS), according to a new analysis of data from a small clinical trial testing an anticancer therapy called bexarotene…

In progressive forms of multiple sclerosis (MS), treatment with estrogen hormones such as estradiol may help reduce inflammation and nerve damage — especially among patients for whom the disease may be triggered or worsened by viral infections — a mouse study has found. U.S. researchers investigating the impact of sex…

More people with multiple sclerosis (MS) are using diet modifications to boost well-being and to manage symptoms, but there’s a lack of data on how these changes influence the course of the disease, a review study found. There’s also no standardized set of dietary recommendations for patients, the researchers…

A research project to explore the genetic connection between the Epstein-Barr virus (EBV) and the risk of developing multiple sclerosis (MS) has been awarded a $24,400 incubator grant by the nonprofit MS Australia. Titled “A novel use of human genetics to recruit participants for MS research,” the…

Denise Schnieders is a wife, mom, teacher, volleyball coach, and passionate advocate living with multiple sclerosis (MS). Since her diagnosis, she’s become a powerful voice in the MS community, raising awareness, advocating for better healthcare policy, and pushing for more research funding. Through her platform, MSdopaminedressed, Schnieders shares…

A type of imaging finding called iron rim lesions are associated with more severe disability and a greater extent of brain damage in people with multiple sclerosis (MS), a new analysis suggests. This specific imaging finding may help guide discussions about individualized treatments for MS, the study’s researchers said.

Over the past three decades, the number of adults worldwide being diagnosed with multiple sclerosis (MS) has increased, but globally, rates of death related to complications of MS have declined, a new study shows. “The period from 1990 to 2021 has witnessed important shifts in the global landscape of…

About 62% of multiple sclerosis (MS) patients use disease-modifying therapies (DMTs) before and during pregnancy, and the medications don’t appear to harm their health or their babies’ health, recently reported data from an international registry show. Most pregnancies resulted in live, full-term births, and these births generally occurred…

Experts are calling for tailored strategies to enhance the diagnosis, treatment, and monitoring of older people with multiple sclerosis (MS). As people with MS live longer, age-related biological changes increasingly complicate diagnosing and managing the disease in older adults. No universal framework currently guides how to address these unique…

Multiple sclerosis (MS) may increase the risk of developing Alzheimer’s disease, according to a new analysis of genetic data. The findings indicate genetic changes that influence the activity of immune T-cells may play a role in both MS and Alzheimer’s. The study, “Multiple sclerosis…

Fumarate-based therapies like Tecfidera (dimethyl fumarate) and Vumerity (diroximel fumarate) are equally effective among Black, Hispanic, Asian, and white adults with relapsing forms of multiple sclerosis (MS) in the U.S., the largest real-world study of its kind shows. “The findings of this study suggest that fumarate medicines…

Fenebrutinib significantly reduced the occurrence of new brain lesions with active inflammation in people with relapsing multiple sclerosis (MS), a Phase 2 clinical trial found. In the open-label extension portion of the FENopta trial (NCT05119569), disease activity “remained very low” for nearly one year, researchers wrote, with 98%…

A common virus that causes cold sores, herpes simplex virus type 1 (HSV-1), may contribute to multiple sclerosis (MS). That’s according to a study by researchers at the University of Illinois Chicago (UIC). In mice lacking a protein that helps control HSV-1, infection led to the degradation of the…

Regular exercise that follows established guidelines for physical activity in multiple sclerosis (MS) leads to clinically meaningful gains in depression and supports its use as a nonpharmacological treatment for people with MS, a meta-analysis of 12 studies suggests. The meta-analysis, “Effects of meeting exercise guidelines on depression and…

A person’s total number of visits to multiple sclerosis (MS) clinics is not associated with a lower risk of death, suggesting that merely increasing the number of clinical follow-up visits is not enough to improve survival, a new study in Denmark found. Instead, factors such as being female, having…

Researchers have developed a blood test to identify people at risk of developing multiple sclerosis (MS) years before the first symptoms appear. The test, described in a recent study, looks for antibodies against a protein of the Epstein-Barr virus (EBV), which is a leading risk factor for MS.

People with multiple sclerosis (MS) visited doctors, were admitted to the hospital, and used emergency care more often than other people more than two decades before their diagnosis, a large study finds. The use of these services peaked in the year before a diagnosis, but visits to a primary…