Ramucirumab (IMC-1121B): A Novel Fully Human Monoclonal Antibody that Targets VEGFR-2
March 9th 2010Ramucirumab is an investigational immunoglobin G1 (IgG1) monoclonal antibody (mAb) currently under development. It uses only human cells, allowing it to avoid many of the adverse effects associated with murine or chimeric mAbs. Ramucirumab binds to human VEGFR-2, thus blocking VEGF binding and thwarting the angiogenic process.