 <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] cold products) because they may contain ingredients that cause drowsiness. Ask your pharmacist about using those products safely. Some products have ingredients that could raise your blood pressure. Tell your pharmacist what products you are using, and ask how to use them safely (especially cough-and-cold products, diet aids, or NSAIDs such as ibuprofen/naproxen). Does Metyrosine 250 Mg Capsule Pheochromocytoma Treatment Agents interact with other drugs you are taking? Enter your medication into the WebMD interaction checker Check InteractionThe overdose of Metyrosine Oral: If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center.  Notes Do not share this medication with others. Lab and/or medical tests (such as blood pressure, EKG, urine catecholamine tests) should be done while you are taking this medication. Keep all medical and lab appointments. Consult your doctor for more details. Have your blood pressure checked regularly while taking this medication. </s>