Rheumatoid arthritis: developing pharmacological therapies

Abstract

Rheumatoid arthritis (RA) is a chronic inflammatory disease that, despite recent advances in therapy, still results in significant morbidity, mortality and disability. The aetiology remains unknown and past therapies, although helpful for the majority of patients, have been suboptimal. The recent introduction of newer agents has changed the treatment paradigm of RA. COX-2 inhibitors, anti-TNF agents and interleukin-1 antagonists have allowed us to treat RA more effectively with relatively low risk of side effects. Investigations of other possible treatment pathways, such as inhibition of angiogenesis, may produce still better treatment and rapid unraveling of the immune system and how it relates to RA greatly enhances the opportunities for improved therapeutics in RA.

• anakinra
• COX- 2 inhibitors
• etanercept
• IL-1
• infliximab
• integrin antagonists
• rheumatoid arthritis
• TNF-α