Infliximab

Abstract
Infliximab (Remicade, Centocor, Inc.) is an intravenously administered monoclonal antibody to TNF proven effective in the treatment of moderate to severe Crohn's disease (CD). Its introduction in October 1998 was heralded by some as the most important addition to therapy for this condition in 50 years. Since then, additional indications have been added as efficacy has been proven in fistulising CD and in rheumatoid arthritis. Even though the costs associated with a single dose are several thousand US dollars, more than 150,000 patients have received infusions since its approval.