4.1
When NICE recommends a treatment as an option for use within a managed access agreement, NHS England will make it available according to the conditions in the managed access agreement. This means that, if a person has types 1, 2 or 3 spinal muscular atrophy (SMA) or pre-symptomatic SMA with 1 to 4 SMN2 copies, and the doctor responsible for their care thinks that risdiplam is the right treatment, it should be available for use, in line with NICE's recommendations and the criteria in the managed access agreement.