A Randomized, Open Label, Multi-center, Active-comparator Study to Assess Efficacy, Safety & Tolerability of Ofatumumab 20mg sc Monthly Versus Continued Current Therapy in Relapsing-remitting Multiple Sclerosis After Elevation of Serum Neurofilament Light Levels (SOSTOS)
Latest Information Update: 15 Apr 2026
At a glance
- Drugs Ofatumumab (Primary)
- Indications Multiple sclerosis
- Focus Therapeutic Use
- Acronyms SOSTOS
- Sponsors Novartis Pharmaceuticals
Most Recent Events
- 30 Mar 2026 Planned End Date changed from 1 Mar 2027 to 13 Apr 2027.
- 30 Mar 2026 Planned primary completion date changed from 31 Dec 2026 to 13 Apr 2027.
- 17 Dec 2025 Planned End Date changed from 31 Dec 2026 to 1 Mar 2027.