safety

Spinraza shows safety across real-world lab tests given young children

Most children with spinal muscular atrophy (SMA) treated with Spinraza (nusinersen) in a real-world setting had normal lab test results on measures of treatment safety, according to a new analysis. “These data should provide useful information for clinicians to assess the safety of [Spinraza] therapy in the…

MDA 2024: Zolgensma gene therapy safe in children up to 21 kg

The one-time gene therapy Zolgensma (onasemnogene abeparvovec-xioi) didn’t cause any unexpected safety issues among children with spinal muscular atrophy (SMA) who weighed up to 21 kg (about 46 pounds) in a Phase 3b clinical trial, and most had stable or improved motor function a year after treatment.

Zolgensma may safely benefit older, heavier children with SMA: Study

The gene therapy Zolgensma (onasemnogene abeparvovec) did not cause any serious long-term safety problems when used in children with type 1 spinal muscular atrophy (SMA) in a real-world study from the U.K., and most treated patients experienced improvements in motor function. “This is one of the largest studies…