Anti-tap-72 immunotoxin April 12, 2017 Anti-tap-72 immunotoxin Trade Name Xomazyme-791 Orphan Indication Metastatic colorectal adenocarcinoma USA Market Approval USA USA Designation Date 1987-03-06 00:00:00 Sponsor Xoma Corporation;2910 Seventh Street;Berkeley, California, 94710