This page contains brief information about pertuzumab and a collection of links to more information about the use of this drug, research results, and ongoing clinical trials. US Brand Name(s) Perjeta FDA Approved Yes FDA label information for this drug is available at DailyMed. Use in Cancer Pertuzumab is approved to be used with trastuzumab and docetaxel or other drugsto treat: Breast cancer that is HER2 positive (HER2+). …