Retinal Atrophy Measured by OCT as a Biomarker for Treatment Effects in SPMS
The following is a summary of “Effect of siponimod on retinal thickness, a marker of neurodegeneration, in participants with SPMS: Findings from the EXPAND OCT substudy,” published in the January 2025 issue of Neurology by Vermersch et al. Retinal layer thinning...