 <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] let if available from your pharmacist before you start taking zolmitriptan and each time you get a refill. If you have any questions, ask your doctor or pharmacist. Take this medication by mouth with or without food as directed by your doctor, at the first sign of a migraine. The dosage is based on your medical condition, response to treatment, and other medications you may be taking. Be sure to tell your doctor about all the products you use, including prescription drugs, nonprescription drugs, and herbal products. If there is no improvement in your symptoms, do not take more doses of this medication before talking to your doctor. If your symptoms are only partly relieved, or if your headache comes back, you may take another dose at least two hours after the first dose. Do not take more than 10 milligrams in a 24-hour period. Some patients may be directed to not take more than 5 milligrams in a 24-hour period. Follow your doctor's instructions carefully. If you have a higher risk for heart problems (see Precautions), your doctor may perform a heart exam before you start taking zolmitriptan. He/she may also direct you to take your first dose of this medication in the office/clinic to </s>