WALTHAM, Mass.--(BUSINESS WIRE)--ImmunoGen, Inc. (Nasdaq: IMGN), a biopharmaceutical company that develops anticancer therapeutics using its Targeted Antibody Payload (TAP) technology, today announced the presentation of the first clinical data for trastuzumab-DM1 (T-DM1) used in combination with pertuzumab for first-line treatment of HER2+ metastatic breast cancer (mBC). These data were presented at the 33rd Annual San Antonio Breast Cancer Symposium (SABCS).
