 <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]  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, usually every 4 or 6 hours as needed. The dosage is based on your age, medical condition, and response to therapy. Follow your doctor's directions closely. The manufacturer recommends that adults should not take more than 6 tablets or 6 teaspoons (30 milliliters) daily. If you are taking the syrup, carefully measure the dose using a special measuring device/spoon. Do not use a household spoon because you may not get the correct dose. Do not increase your dose or use this drug more often or for longer than prescribed. Your condition will not improve any faster, and your risk of side effects will increase. If you suddenly stop using this medication, you may have withdrawal symptoms (such as restlessness, watering eyes, runny nose, nausea, sweating, muscle aches). To help prevent withdrawal, your doctor may lower your dose slowly. Withdrawal is more likely if you have used this medication for a long time or in high doses. Tell your doctor or pharmacist right away if you have withdrawal. Though it helps many people, this medication has a risk for abuse and may sometimes cause addiction </s>