Seeking men and women with moderate to severe rheumatoid arthritis that has not responded or has stopped responding to biologic or disease-modifying Anti-Rheumatic drugs for a study of an investigational device.
Seeking men and women whose rheumatoid arthritis has not responded to TNF-biologic treatment for a study comparing two different types of treatments (non-TNFi-biologic and tsDMARDs).
Seeking adults who have inflammatory arthritis and who are willing to provide data by answering questionnaires, giving a blood sample and donating leftover tissue samples for a study to help researchers better understand inflammatory arthritis.