Humanized monoclonal antibody to TumorEndothelial Marker-1 January 19, 2018 Humanized monoclonal antibody to TumorEndothelial Marker-1 Trade Name Orphan Indication Soft tissue sarcoma USA Market Approval USA USA Designation Date 2011-04-29 00:00:00 Sponsor Morphotek;210 Welsh Pool Rd;Exton, Pennsylvania, 19341