| Active, not recruiting | 4 | 290 | US | Etanercept, Enbrel, Infliximab, Remicade, Adalimumab, Humira, Placebo | Georgetown University, National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), University of Maryland, Baltimore, Washington D.C. Veterans Affairs Medical Center, Medstar Health Research Institute, Patient-Centered Outcomes Research Institute, Arthritis and Pain Associates of PG County, Arthritis & Rheumatism Associates, P.C., Rheumatology Associates of Baltimore, L.L.C., The Arthritis Clinic of Northern Virginia, P.C., Arthritis and Rheumatic Disease Associates, P.C. | Rheumatoid Arthritis | 06/24 | 08/24 | | |