 <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]  restarting your dose if you have not taken your medication for several days. Use this medication regularly to get the most benefit from it. To help you remember, take it at the same time(s) each day. It is very important to continue to follow your doctor's advice about diet and exercise. If your condition lasts or gets worse, or if you think you may have a serious medical problem, get medical help right away.The side effects of Slo-Niacin Oral: Flushing/warmth in the face and neck, headache, itching, burning, sweating, chills, or tingling may occur within 20 minutes to 4 hours of taking this medication. Flushing may last for a few hours. These effects should improve or go away as your body adjusts to the medication. Stomach upset, heartburn, nausea, vomiting, and diarrhea may also occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly. To reduce the risk of dizziness and lightheadedness, get up slowly when rising from a sitting or lying position. This is very important if you are also taking medication to lower your blood pressure. Remember that this medication has been prescribed because your doctor has judged that the benefit to you is </s>