This is a Phase 2 study, involving a 12-week treatment period, designed to evaluate the effectiveness of investigational study drug ARRY-438162 in treating rheumatoid arthritis in patients on stable doses of methotrexate, and to further evaluate the safety of the study drug. Approximately 200 patients from the US, Argentina, Brazil, Hungary, Peru, Poland and Romania will be enrolled in this study.
multiple dose, single schedule
matching placebo
Buenos Aires, Argentina
Buenos Aires, Argentina
Buenos Aires, Argentina
San Juan, Argentina
San Miguel de Tucumán, Argentina
Santa Fe, Argentina