Costs of Tumor Necrosis Factor Blockers Per Treated Patient Using Real-World Drug Data in a Managed Care Population

Abstract

In adult patients with rheumatoid arthritis, psoriasis, psoriatic arthritis, or ankylosing spondylitis, or some combination of these conditions, etanercept had a lower cost per treated patient than adalimumab or infliximab, except in patients with psoriasis alone. In these patients, adalimumab had a lower cost per treated patient than etanercept or infliximab.