Study of Tocilizumab in Combination With Methotrexate for Treatment of Moderate to Severe Rheumatoid Arthritis Patients
Conditions
- Rheumatoid Arthritis (RA)
Interventions
- DRUG: Tocilizumab + methotrexate(MTX)
- DRUG: Tocilizumab placebo + methotrexate(MTX)
Sponsor
Chugai Pharma Taiwan