KADCYLA® (Ado-Trastuzumab Emtansine, T-DM1):

The FDA on February 22, 2013 approved KADCYLA® for the treatment of patients with HER2-positive metastatic breast cancer who have received prior treatment with HERCEPTIN® (Trastuzumab) and a Taxane chemotherapy. KADCYLA® is marketed by Genentech U.S., Inc.