What this phase means
Phase 3: this treatment already looked useful in smaller studies. Now it is tested in a large group, often against standard care or a dummy treatment, to see if it should be approved.
Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.
What the registry says happens
If you join, the listed intervention(s) are Platform therapies (Dimethyl Fumarate, Teriflunomide, Glatiramer Acetate, Beta-interferons), or Anti-CD20 therapies (Ocrelizumab, Rituximab, Ofatumumab). The registry lists allocation as randomized. Multiple sclerosis (MS), the main central nervous system autoimmune disorder, is the first cause of non-traumatic disability in young adults and has thus significant individual consequences with elevated public health cost.
They plan to enroll about 250 people at Montpellier. Taking part typically means taking a study drug (or dummy pill) plus check-ins.
Official title (unrewritten)
A Prospective Randomized Non-inferiority Trial Comparing Anti-CD20 Maintenance Versus De-Escalation Strategy In Relapsing-Remitting Multiple Sclerosis
Interventions: Platform therapies (Dimethyl Fumarate, Teriflunomide, Glatiramer Acetate, Beta-interferons), Anti-CD20 therapies (Ocrelizumab, Rituximab, Ofatumumab)
Primary outcome (registry wording): Relapse