RT Journal Article SR Electronic A1 Shuman, Jill T1 Infliximab Biosimilar Appears Safe and Effective Compared with Infliximab for RA JF MD Conference Express YR 2014 FD SAGE Publications VO 14 IS 51 SP 11 OP 11 DO 10.1177/155989771451007 UL http://mdc.sagepub.com/content/14/51/11.1.abstract AB Because Tumor necrosis factor inhibitors (TNFis) are expensive, however, there is currently much interest in lower-cost biosimilars—biological products that are highly similar to a licensed reference biological product with no clinically meaningful differences in safety, potency, and purity. This article presents results of a phase 3, randomized, double-blind, active comparator trial of the biosimilar BOW015 to its reference drug infliximab in patients with active rheumatoid arthritis.