Golimumab, a human anti–tumor necrosis factor α monoclonal antibody, injected subcutaneously every four weeks in methotrexate‐naive patients with active rheumatoid arthritis: Twenty‐four–week results of a phase III, multicenter, randomized, double‐blind, placebo‐controlled study of golimumab before methotrexate as first‐line therapy for early‐onset rheumatoid arthritis

To assess the safety and efficacy of golimumab in methotrexate (MTX)-naive patients with active rheumatoid arthritis (RA).MTX-naive patients with RA (n = 637) were randomized to receive placebo plus MTX (group 1), golimumab 100 mg plus placebo (group 2), golimumab 50 mg plus MTX (group 3), or golimumab 100 mg plus MTX (group 4). Subcutaneous injections of golimumab or placebo were administered every 4 weeks. The dosage of MTX/placebo capsules...