Roche CDx to ID patients eligible for Enhertu gets CE mark
April 15, 2024—Roche announced it obtained the CE mark for its Ventana HER2 (4B5) Rabbit Monoclonal Primary Antibody RxDx to identify metastatic breast cancer patients with low HER2 expression for whom Enhertu (trastuzumab deruxtecan) may be considered as a targeted treatment.