Margetuximab
According to the NCI website, margetuximab is a Fc-domain optimized IgG monoclonal antibody directed against the human epidermal growth factor receptor 2 (HER2) with potential immunomodulating and antineoplastic activities. Check for active clinical trials using this agent. (NCI Thesaurus)
More Information in English:
Link to Drug Information Portal, a service of the U.S. National Library of Medicine, National Institutes of Health
Link to National Cancer Institute