Strategies to control disease in rheumatoid arthritis with tumor necrosis factor antagonists - an opportunity to improve outcomes

Recent data have shown that disability and joint destruction in arthritis (RA) occur early on in the course of the disease and progress rapidly. It has been shown that in the early stages of RA, disability is attributed to increased disease activity, whereas later in the course of the disease, disability results from irreversible joint damage. These findings support the need to develop treatment strategies that will rapidly bring the disease under control, with the ultimate goal of alleviating symptoms and halting progressive joint damage. A number of such strategies have been evaluated, including the early administration of a biologic agent alone or combination with high-dose methotrexate. Other, more recent treatment strategies include the tight control of disease activity by targeting specific outcomes necessary for decision making; the use of biologic agents for the treatment of moderate disease; and the induction of remission with a biologic agent early in the course of disease, followed by maintenance therapy using a conventional disease-modifying antirheumatic drug. The substantial positive effect these strategies have on patient outcomes supports the concept that the optimal management of RA involves aggressive early therapy combined with close monitoring of disease progression and modification of ineffective therapeutic strategies.