A Study to Evaluate Efficacy of Tocilizumab Administered as Monotherapy or in Combination With Methotrexate and/or Other Disease Modifying Antirheumatic Drugs (DMARDs) in Rheumatoid Arthritis (RA) Participants
Conditions
Interventions
- DRUG: Tocilizumab
- DRUG: DMARDs
Sponsor
Hoffmann-La Roche