U.S. FDA Approves Pfizer’s Oncology Biosimilar TRAZIMERA™ (trastuzumab-qyyp), a Biosimilar to Herceptin®1

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NEW YORK–(BUSINESS WIRE)–Pfizer Inc. (NYSE: PFE) today announced the United States (U.S.) Food and Drug Administration (FDA) has approved TRAZIMERA™ (trastuzumab-qyyp), a biosimilar to Herceptin® (trastuzumab),1 for the treatment of human epidermal growth factor receptor-2 (HER2) overexpressing breast cancer and HER2 overexpressing metastatic gastric or gastroesophageal junction adenocarcinoma.2 “This is an important milestone in the U.S. which both adds to our growing portfolio of oncology t http://www.businesswire.com/news/home/20190311005932/en/U.S.-FDA-Approves-Pfizer%E2%80%99s-Oncology-Biosimilar-TRAZIMERA%E2%84%A2/?feedref=JjAwJuNHiystnCoBq_hl-WBlLQO14j4QZPTyX5CYOnwC4VjN53jumZRlnzhBoBxGrCOi9QzgjCezTS3Nw_X6kJUrpSBm-Hav1w-UkdSlG3ltkRSnqzf6ourQGu_UA28CzZCGORvG0LE20YOvo49uqw==