SMN2 copy number

SMA treatment Zolgensma seen to benefit patients in real world

Treatment with Zolgensma (onasemnogene abeparvovec-xioi) improves motor function in children with spinal muscular atrophy (SMA) who carry at least four copies of the so-called backup SMN2 gene, according to real-world data from the RESTORE patient registry. SMA children treated with the approved gene therapy achieved several motor…