20.03.2023 - Children in LT-001 treated after SMA symptom onset maintained or achieved additional milestones up to 7.5 years post one-time intravenous infusionAll children (100%) in the presymptomatic intravenous cohort of LT-002 maintained or achieved all .
Children in LT-001 treated after SMA symptom onset maintained or achieved additional milestones up to 7.5 years post one-time intravenous infusionAll children (100%) in the presymptomatic intravenous cohort