Health & Wellness Services Zolgensma (Onasemnogene Abeparvovec-xioi): Uses, Side Effects, Interactions, Pictures, Warnings & Dosing 2 months ago 0 Zolgensma is a one-time gene therapy for certain children with spinal muscular atrophy, but the real story... Read More Read more about Zolgensma (Onasemnogene Abeparvovec-xioi): Uses, Side Effects, Interactions, Pictures, Warnings & Dosing