A Study to Evaluate the Safety, Pharmacokinetics, Pharmacodynamics, and Efficacy of RO7268489 as Add-on Therapy to Ocrelizumab, in Participants With Progressive Forms of Multiple Sclerosis (MS)
Conditions
- Progressive Multiple Sclerosis
Interventions
- DRUG: RO7268489
- DRUG: Ocrelizumab
- DRUG: Placebo
Sponsor
Hoffmann-La Roche