infliximab

noun

in·​flix·​i·​mab in-ˈflik-si-ˌmab 

: an immunosuppressive drug administered by intravenous injection especially to treat the symptoms of Crohn's disease, ulcerative colitis, and rheumatoid arthritis

Note: Infliximab is a chimeric monoclonal antibody prepared from humans and mice that acts by binding to and blocking the activity of tumor necrosis factor. It is marketed under the trademark Remicade.