 <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] uma 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 Herzuma 420 Mg Intravenous Solution Antineoplast EGF Receptor Blocker Recomb Monoclonal Antibody interact with other drugs you are taking? Enter your medication into the WebMD interaction checker Check InteractionThe overdose of Herzuma Intravenous: If someone has overdosed and has serious symptoms such as passing out or trouble breathing, </s>