A Multi-national, Multi-center Non-interventional Study in Rheumatoid Arthritis (RA) Patients Treated With Tocilizumab Actemra

This multi-center, observational study will evaluate the clinical practice patterns, efficacy and safety of RoActemra/Actemra (tocilizumab) in participants with moderate to severe rheumatoid arthritis. Data will be collected from each eligible participant initiated on RoActemra/Actemra treatment by their treating physician according to local label for 6 months from start of treatment.