 <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]  otherwise. Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products). This product may increase your potassium levels. Before using potassium supplements or salt substitutes that contain potassium, consult your doctor or pharmacist. Older adults may be more sensitive to the side effects of this drug, especially dizziness and increases in potassium level. Tell your doctor if you are pregnant or plan to become pregnant. You should not become pregnant while using lisinopril. Lisinopril may harm an unborn baby. If you become pregnant, talk to your doctor right away about the risks and benefits of this medication. Consult your doctor for more details. (See also Warning section.) It is unknown if this medication passes into breast milk. Consult your doctor before breast-feeding.The interactions of Prinivil Oral: See also Precautions 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 </s>