ADE Meaning of ADE: An abbreviation for a chemotherapy combination used to treat childhood acute myeloid leukemia (AML). It includes the drugs cytarabine (Ara-C), daunorubicin hydrochloride, and etoposide phosphate. Also called ADE regimen. Also See: ADH Asparlas Atamestane Aldehyde Alprostadil Anti-CD45 monoclonal antibody Aplidine Ampulla Adenocarcinoma AML-MRC ALSO SEE: Alcoholism