90
Participants
Start Date
October 31, 2009
Primary Completion Date
October 31, 2010
Study Completion Date
October 31, 2010
tocilizumab
intravenously at dose of 8mg/kg over 1 hour infusion every 4weeks
DMARDs
Methotrexate(MTX) and/or 1 DMARDs(chloroquine, hydroxychloroquine, parenteral gold, sulfasalazine, azathioprine, and leflunomide)
Placebo
intravenously over 1 hour infusion every 4weeks
DMARDs
Methotrexate(MTX) and/or 1 DMARDs
Seoul National Univ. Hospital, Seoul
Lead Sponsor
JW Pharmaceutical
INDUSTRY