Is there a place for initial treatment with biological DMARDs in the early phase of RA?

The use of biological disease-modifying antirheumatic drugs (bDMARDs) has changed the face of rheumatoid arthritis (RA). Achieving remission, normal function and prevention of joint damage are now possible for many patients with RA. In clinical practice, however, particularly with cost considerations, bDMARDs are usually prescribed after failure of one or more conventional synthetic DMARDs. With evidence that early treatment has a greater impact than later on, the question regarding initial bDMARD therapy and their potential role within a window of opportunity to influence disease outcomes remain. The increasing emphasis on early diagnosis and research into the preclinical phase of the disease also heralds the question, 'Can bDMARDs prevent the development of RA?' The aim of this review is to review randomised controlled trials with bDMARDs as initial therapy in early RA and to discuss their role in early disease.