- Eighteen years of age or older
- Inflammatory arthropathy associated with psoriasis meet the ACR criteria for PsA
- Patients with diagnosis of active and progressive PsA who have failure with
- Significant concurrent medical diseases including cancer or a history of cancer,
uncontrolled congestive heart failure, myocardial infarctions within 12 months or
other clinically significant cardiovascular diseases, immunodeficiency syndromes or
concomitant infectious diseases.