Treatment of rheumatoid arthritis.

The management of the rheumatoid patient involves the considered use of pharmacologic agents as therapies to induce symptomatic relief and to reduce disease activity. Aspirin and nonsteroidal antiinflammatory drugs are used initially to lessen the degree of pain and swelling associated with the inflammatory disease process. The aggressive institution of second-line therapy, previously known as disease-modifying antiinflammatory rheumatic drugs, is advocated to modify the disease course itself. These second-line treatments include antimalarials, gold salts, methotrexate, d-penicillamine, and azathioprine. Randomized placebo controlled trials have demonstrated the efficacy of these compounds in this illness. Improvement in standard parameters of disease activity (number of painful and swollen joints, duration of morning stiffness, erythrocyte sedimentation rate) can be related to the therapeutic value of second-line agents. Whether they modify radiographic progression is under rigorous study. Newer therapies under research investigation include sulfasalazine, cyclosporin A, and combination therapy.