A Randomized, Sham-controlled, Double-blind Study to Evaluate the Efficacy and Safety of Intrathecal OAV101 in Type 2 Spinal Muscular Atrophy (SMA) Patients Who Are ≥ 2 to < 18 Years of Age, Treatment Naive, Sitting, and Never Ambulatory
Latest Information Update: 07 Jul 2026
At a glance
- Drugs Onasemnogene abeparvovec (Primary) ; Prednisolone sodium phosphate
- Indications Spinal muscular atrophy
- Focus Registrational; Therapeutic Use
- Acronyms STEER
- Sponsors Novartis Gene Therapies; Novartis Pharma A.G.; Novartis Pharmaceuticals
Most Recent Events
- 02 Jul 2026 According to a Novartis media release, based on data from STEER study and supportive Phase IIIb STRENGTH and Phase I/II STRONG studies, the European Commission (EC) approved onasemnogene abeparvovec (Itvisma) for the treatment of children two years and older, teens and adults living with 5q spinal muscular atrophy (SMA) with a bi-allelic mutation in the survival motor neuron 1 (SMN1) gene.
- 02 Jul 2026 Results presented in the Novartis media release.
- 24 Apr 2026 Results presented in the Novartis media release.