A Study of RoActemra/Actemra (Tocilizumab) With or Without Methotrexate in Patients With Mild to Moderate Rheumatoid Arthritis With an Inadequate Response to Methotrexate
Conditions
Interventions
- DRUG: methotrexate
- DRUG: methotrexate
- DRUG: placebo
- DRUG: tocilizumab [RoActemra/Actemra]
Sponsor
Hoffmann-La Roche