 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  this medication and for 7 months after the last dose. If you become pregnant, talk to your doctor right away about the risks and benefits of this medication. It is unknown if this drug passes into breast milk. Consult your doctor before breast-feeding while using this medication and for 7 months after stopping treatment.The interactions of Kanjinti Intravenous: See also Warning section. Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval. Trastuzumab is very similar to trastuzumab deruxtecan, trastuzumab emtansine, and trastuzumab-hyaluronidase. Do not use a trastuzumab deruxtecan, trastuzumab emtansine, or trastuzumab-hyaluronidase product while using a trastuzumab product. Does Kanjinti 420 Mg Intraven </s>