Summary: In this observational study, researchers are looking at the effects of spinal muscular atrophy (SMA) drugs on the muscles and nerve cells in patients with SMA. Primary Objectives * To evaluate the feasibility and reliability of performing MR functional imaging in exercising muscle in patients with SMA. * To evaluate patients with SMA types 2 and 3 at baseline and longitudinally at 6 and 12 months ...

Summary: Adult SMA REACH is a data collection study aiming to gain a better understanding of the impact of standards of care and new treatments on the natural history of Spinal Muscular Atrophy (SMA). This study is sponsored by The Newcastle upon Tyne Hospitals NHS Foundation Trust. Adult SMA REACH is funded by Biogen and Roche. Currently, there are three drug treatments available for SMA in the UK: Zolgen...

Summary: Spinal muscular atrophy (SMA) is a neurogenetic disorder caused by a loss or mutation in the survival motor neuron 1 gene (SMN1) on chromosome 5q13, which leads to reduced SMN protein levels and a selective dysfunction of motor neurons. SMA is an autosomal recessive, early childhood disease with an incidence of 1:10,000 live births. SMA is the leading cause of infant mortality due to genetic disea...

Summary: A long-term safety study in Brazilian patients with a confirmed diagnosis of Spinal Muscular Atrophy (SMA) treated with Onasemnogene Abeparvovec (Zolgensma®)