o·ma·liz·u·mab 
(ō′mə-lĭzyə-măb′)
(ō′mə-lĭzyə-măb′)n.
A humanized monoclonal antibody, used as an intravenous drug to treat severe asthma.
[oma-, origin unknown + -li- (shortening and alteration of IMMUNOGLOBULIN, the molecule targeted by the drug) + -zu- (shortening of humanized) + m(onoclonal) a(nti)b(ody).]