Inclusion Criteria:
Age 18 through 80 years (20 to 75 years in Japan) Diagnosis of adult onset Rheumatoid Arthritis of at least 3 months Functional class I-III defined by the 1992 ACR Classification of Functional Status in RA (Hochberg et al, 1992) Treatment with methotrexate at a stable dose
Exclusion Criteria:
A rheumatic autoimmune disease other than RA. Subjects at a high risk of infection Pregnancy Subjects (male and female) of reproductive potential who are not willing to use contraception from screening through the end date of the trial
Read more: http://www.clinicaltrials.gov/ct2/show/NCT01050998?cond=%22Arthritis%22&lup_s=07/28/2011&lup_d=30
