Active substance
Pertuzumab, Trastuzumab, and Hyaluronidase-Zzxf
2 products from 1 companies contain this in United States.
2 prescription onlyInjection, Solution
Prescription only
Phesgo1200 mg/15mL + 600 mg/15mL + 30000 U/15mLPrescription only Genentech, Inc. · Pertuzumab, Trastuzumab, and Hyaluronidase-ZzxfPhesgo600 mg/10mL + 600 mg/10mL + 20000 U/10mLPrescription only Genentech, Inc. · Pertuzumab, Trastuzumab, and Hyaluronidase-Zzxf
Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.