Is Perjeta Chemo Or Immunotherapy?

Is Perjeta Chemo Or Immunotherapy? Phesgo (chemical name: pertuzumab, trastuzumab, and hyaluronidase-zzxf) is a fixed-dose combination of Herceptin (chemical name: trastuzumab), Perjeta (chemical name: pertuzumab), and hyaluronidase-zzxf to treat all stages of HER2-positive breast cancer in combination with chemotherapy. Is Perjeta chemo? PerjetaTM is an anti-cancer (“antineoplastic” or “cytotoxic”) chemotherapy drug. This medication is classified