MRI lesions

Nearly two years of treatment with Vumerity (diroximel fumarate) significantly reduced relapse rates by more than 80% in people with relapsing-remitting multiple sclerosis (RRMS), according to the final published details of the EVOLVE-MS-1 clinical trial. MRI scans also showed the number of active inflammatory lesions and new…

Note: This story was updated Oct. 31, 2022, to correct that in the six months after treatment discontinuation, relapses were reported in 18.8% of RMMS patients and 3.5% of those with SPMS. When multiple sclerosis (MS) patients stop their disease-modifying treatment, the risk of relapses and disease activity on…

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 detected on MRI scans at the onset and within the first two years of disease may predict disability worsening in children with multiple sclerosis (MS), a nine-year study reports. Specifically, damage in the spinal cord, brain, and optic nerve plays a major role in predicting outcomes in these…

  Detecting changes to the brain’s central vein using common magnetic resonance imaging (MRI) scans is a useful and accurate strategy to enhance diagnosis of multiple sclerosis (MS), a new study shows. Analysis of more than 4,000 brain lesions, obtained from contrast-enhanced MRI scans collected from eight neuroimaging European…

A Phase 3 clinical trial evaluating the safety and effectiveness of ozanimod (RPC-1063) in patients with relapsing multiple sclerosis (RMS) shows treatment reduced the disease’s annualized relapse rate (ARR), researchers reported. The Phase 3 SUNBEAM trial (NCT02294058) tested ozanimod, an oral, selective sphingosine 1-phosphate 1 (S1PR1) and 5 (S1PR5) receptor modulator designed to…

Researchers reported that patients with myelitis who later develop multiple sclerosis (MS) might be distinguished from others with myelitis by a number of characteristics, like the location and size of spinal cord lesions, a finding that might help clinicians diagnose MS and initiate treatment at an early stage. Myelitis, an…