Tezacitabine April 12, 2017 Tezacitabine Trade Name Orphan Indication Adenocarcinoma of the esophagus and stomach USA Market Approval USA USA Designation Date 2003-01-27 00:00:00 Sponsor Sanofi-Aventis US, Inc.;9 Great valley Parkway;Malvern, Pennsylvania, 19355