research

The likelihood of survival is about 7.5 times higher for people with multiple sclerosis (MS) who take their disease-modifying treatments as directed compared with those who do not, an analysis of data from U.S. veterans shows. The study, “Impact of Adherence with Disease-Modifying Therapies on All-Cause…

Treatment with GA Depot, an experimental long-acting form of glatiramer acetate that requires less frequent dosing than approved formulations, significantly reduced relapse rates among people with relapsing forms of multiple sclerosis (MS), according to top-line results from a Phase 3 clinical trial. “We are pleased with the topline…

Six months of treatment with foralumab nasal spray led to significant functional improvements in the second patient with non-active secondary progressive multiple sclerosis (SPMS) who received treatment under a single-patient expanded access program. Findings from this patient have been generally consistent with those seen in the first non-active SPMS…

Ten weeks of lower limb fast-velocity concentric resistance training (FVCRT) led to muscle strength gains in both the upper and lower limbs in people with multiple sclerosis (MS), according to a recent study. This form of resistance training, which requires muscles to be maximally contracted as quickly as possible…

In people with multiple sclerosis (MS) who show atrophy in a brain region called the thalamus, aerobic fitness is strongly correlated with standardized assessments of cognition and walking ability. However, these associations are not seen for MS patients who don’t have atrophy in the thalamus, according to a new…

Prexasertib, a small molecule inhibitor that’s been tested in clinical trials for cancer, may represent a new strategy for treating multiple sclerosis (MS) and other neurodegenerative conditions, a study found. The compound, which inhibits the checkpoint kinase (Chk2) protein, was found to promote nerve cell survival and regeneration after…

T-cells Targeting Epstein-Barr Virus at High Levels in MS Patients The evidence of a link between the Epstein-Barr virus (EBV) and multiple sclerosis (MS) continues to mount. The current thinking is that the immune responses that fight EBV may drive the attacks against the myelin nerve coating, which is…

Using wearable sensors to monitor gait during daily life may be a promising way to identify people with multiple sclerosis (MS) who have a greater risk of falling, a study found. The study identified a number of gait differences between those who fell in the year and those who…

The composition of bacteria in the gut is altered in multiple sclerosis (MS) patients compared with healthy people in the same household, a new study reports. That bacterial composition is affected by disease-modifying therapies and seems to be associated with disease severity. These findings could aid in developing…

NurOwn, a stem cell therapy being developed by BrainStorm Cell Therapeutics, showed a good safety profile among people with progressive forms of multiple sclerosis (MS) in an open-label Phase 2 clinical trial, according to new data. The data show the experimental therapy also was associated with promising effects on…

Infection with the stomach bacterium Helicobacter pylori (H. pylori) does not appear to protect against the development of multiple sclerosis (MS), a review study has found. However, when researchers focused on studies that used microscopic assessments of tissue instead of other diagnostic methods to detect H. pylori, their data…

People with multiple sclerosis (MS) who report higher levels of fatigue are more likely to have lower performance scores in tests that evaluate cognitive skills, a study from Ireland suggests. Specifically, poor verbal learning abilities, visual-spatial memory, and information processing speed (IPS) were associated with higher levels of self-reported…

People with multiple sclerosis (MS) have significantly more T-cells equipped with receptors that specifically recognize the Epstein-Barr virus (EBV) than do healthy individuals, a study revealed. Notably, no such differences were detected for T-cells with receptors specifically against other viruses. These findings add to previous data highlighting EBV infection…

In multiple sclerosis (MS), disease-causing immune T-cells enter the brain and spinal cord through the protective soft membranes covering them, called the leptomeninges, a new study shows. The findings “suggest that patients with MS could benefit from immunomodulatory therapies that target the leptomeninges,” the researchers wrote, noting these surrounding…

Nearly two-thirds of people with relapsing-remitting multiple sclerosis (RRMS) report disease progression independent of relapses, according to a survey involving more than 4,500 multiple sclerosis (MS) patients in Germany. This finding supports evidence pointing to progression independent of relapse activity (PIRA) as an underestimated contributing factor in RRMS.

The 11 active tests of the dreaMS smartphone app — which evaluates functional domains affected by multiple sclerosis (MS) — enabled reliable and remote measurement of neurologic functions and were perceived as meaningful among MS patients, a small trial shows. Data collected through the app could offer a…

Off-label use of high-efficacy disease modifying therapies (DMTs) for people with progressive forms of multiple sclerosis (MS) appear to be as effective as on-label, or approved, DMTs for this MS patient group, a review study from Brazil suggests. The meta-analysis, which included data from controlled clinical trials, found that…

Three months of once-weekly sessions of high-intensity resistance training — consisting of strength exercises followed by a short recovery between sets — effectively eased fatigue in multiple sclerosis (MS) patients experiencing low energy and tiredness, a trial in Sweden shows. This intervention also lessened feelings of depression and anxiety,…

The Accelerated Cure Project (ACP) for multiple sclerosis (MS) is teaming up with Quest Diagnostics to study how MS patients respond to COVID-19 vaccines. “Understanding the immune response to the COVID-19 vaccine doses in a longer-term study in people with MS will provide tremendous insights into not…

Combining blood and imaging biomarkers might help clinicians better predict cognitive impairment in people with early multiple sclerosis (MS) than using either one alone, a new study suggests. Researchers found that using the two together worked better to predict information processing speed than did either blood or MRI biomarkers…

A little over a year ago, I wrote about whether Bruton’s tyrosine kinase inhibitors (BTKi’s) might be the next big thing in multiple sclerosis (MS) treatments. BTKi’s are small molecules that selectively block an enzyme that’s important for the activation of B-cells in the immune system and…

An extended interval between maintenance doses of Ocrevus (ocrelizumab) may increase the risk of MRI-based disease activity in people with relapsing-remitting multiple sclerosis (RRMS), according to a real-world, multicenter study in Italy. In fact, an extended interval dosing (by one month or longer) was associated with a fivefold higher risk…

Abnormalities in the auditory and vestibular systems, which control hearing and balance, are frequently reported among people with multiple sclerosis (MS), a new study found. However, there is a substantial amount of variability in scientific studies that assess these abnormalities, making it difficult to draw an overarching conclusion about…

People who underwent a hematopoietic stem cell transplant (HSCT), many of them patients with multiple sclerosis (MS), were supportive of the treatment despite its high costs — and hesitancy and opposition from their neurologists — a survey study showed. Most surveyed HSCT recipients — about 85% — believed…

Treatment with medrysone, a glucocorticoid approved in the U.S. as a topical treatment for certain inflammatory eye diseases, improved repair of myelin in a mouse model of demyelination, a new study shows. The results suggest medrysone may be a useful treatment for multiple sclerosis (MS), which is…

The protective barrier that prevents cells and large molecules from crossing into the central nervous system (CNS) is known to be unusually “leaky” in multiple sclerosis (MS), but targeting a protein called ARF6 can help to stabilize this barrier, a study in mouse models of MS found. Such a treatment…

Epstein-Barr Virus and MS Risk: New Link to Mono Found in Study Add this study to the mounting evidence that there’s some type of association between the Epstein-Barr virus (EBV) — the virus associated with mononucleosis — and multiple sclerosis. I’ve never had mono, but several people with…

Treatment with the experimental B-cell depleting therapy ublituximab significantly outperformed Aubagio (teriflunomide) at reducing relapse rates and the number of lesions in people with relapsing forms of multiple sclerosis (MS), according to updated data from the Phase 3 ULTIMATE clinical trials. The two medications had comparable effects…

An experimental oral therapy called TRE-515 significantly reduced disease severity and the growth of the abnormal immune cells that drive multiple sclerosis (MS) in two mouse models of the disease, a study found. Notably, the efficacy of Trethera Corp.’s potential treatment, administered either in a preventive or therapeutic…

How much a country spends on healthcare is associated with the prevalence of multiple sclerosis (MS), with higher spending nations seeing a greater number of MS cases, a study found. MS cases might be underestimated in low-income nations that put less money into the healthcare system, resulting in reduced…