Celltrion, a global biopharmaceutical company, announced that the U.S. Food and Drug Administration (FDA) has approved INFLECTRA™ (biosimilar infliximab, sold in Europe as Remsima®) for all indications of the reference product, Janssen Biotech Inc.'s Remicade® (infliximab). INFLECTRA is the first biosimilar monoclonal antibody (mAb) medication to receive approval in the U.S., and is indicated for the treatment of patients with a number of serious autoimmune diseases, including Crohn's disease, ulcerative colitis, rheumatoid arthritis, ankylosing spondylitis, psoriatic arthritis and plaque psoriasis.