1,2:5,6-Dianhdrogalactitol April 12, 2017 1,2:5,6-Dianhdrogalactitol Trade Name Orphan Indication Malignant gliomas USA Market Approval USA USA Designation Date 2012-01-31 00:00:00 Sponsor DelMar Pharmaceuticals, Inc.;3475 Edison Way, Suite R;Menlo Park, California, 94025