Pharmacologic Management of Rheumatoid Arthritis.

Rheumatoid arthritis (RA) is a chronic, progressive, autoimmune inflammatory disease of the joints, which can result in permanent cartilage and bone damage. Although the exact cause of RA is unknown, there are many risk factors that have been associated with RA. When RA occurs, the immune system mistakenly attacks healthy synovial and connective tissue. Available treatment options work to reduce inflammation or slow the disease progression. The American College of Rheumatology published guidelines for the treatment of rheumatoid arthritis in 2015, with an update expected in late 2019/early 2020. Nonpharmacologic therapy for patients with RA includes rest, occupational and physical therapy, and weight reduction and use of assistive devices, as necessary. Pharmacologic options include nonsteroidal anti-inflammatory drugs, corticosteroids, disease-modifying antirheumatic drugs, antitumor necrosis factor agents, and interleukin receptor antagonists.