This prospective, multi-center observational study will assess the long-term efficacy and safety of RoActemra/Actemra in daily practice in patients with active moderate to severe rheumatoid arthritis who have an inadequate response or are intolerant to one or more disease-modifying antirheumatic drugs (DMARDs) or tumour necrosis factor (TNF) antagonists. Data will be collected from patients initiated on RoActemra/Actemra treatment according to label by decision of the treating physician. Anticipated time for data collection from each patient will be 2 years.

Read more: http://www.clinicaltrials.gov/ct2/show/NCT01194401?cond=%22Arthritis%22&lup_s=08/23/2013&lup_d=30