PT - JOURNAL ARTICLE AU - Kuznar, Wayne ED - Brunner, Hermine I. TI - Tocilizumab Significantly Reduces Flares in Polyarticular Juvenile Idiopathic Arthritis DP - 2012 01 TA - MD Conference Express PG - 13--14 VI - 12 IP - 19 4099 - http://mdc.sagepub.com/content/12/19/13.short 4100 - http://mdc.sagepub.com/content/12/19/13.full AB - Treatment with tocilizumab, a humanized monoclonal antibody that interrupts interleukin-6-mediated signaling, results in meaningful improvement of polyarticular-course juvenile idiopathic arthritis following methotrexate failure, with treatment responses maintained to at least 40 weeks. This article discusses findings from the A Study of Tocilizumab in Patients with Active Polyarticular-Course Juvenile Idiopathic Arthritis [CHERISH; NCT00988221] trial.