 <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] , usually once daily. Take this medication on an empty stomach (1 hour before or 2 hours after eating). Drink plenty of fluids while taking this medication unless otherwise directed by your doctor. Take this medication at least 2 hours before or 2 hours after taking other products that may make it work less well. Some examples include: quinapril, sucralfate, vitamins/minerals (including iron, zinc), and products that contain magnesium, aluminum, or calcium (such as antacids, didanosine solution, calcium-enriched juice). Ask your pharmacist about all the products you take. Carefully measure the dose using a special measuring device/spoon. Do not use a household spoon because you may not get the correct dose. The dosage and length of treatment are based on your medical condition and response to treatment. In children, the dosage is also based on weight. For the best effect, take this antibiotic at evenly spaced times. To help you remember, take this medication at the same time every day. Continue to take this medication until the full prescribed amount is finished, even if symptoms disappear after a few days. Stopping the medication too early may result in a return of the infection. Tell your doctor if your condition lasts or gets worse </s>