 <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] .The uses of Ciprofloxacin HCl Oral: This medication is used to treat a variety of bacterial infections. Ciprofloxacin belongs to a class of drugs called quinolone antibiotics. It works by stopping the growth of bacteria.This antibiotic treats only bacterial infections. It will not work for virus infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections. How to use Ciprofloxacin Hcl Read the Medication Guide and, if available, the Patient Information Leaflet provided by your pharmacist before you start taking ciprofloxacin 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, usually twice a day in the morning and evening. The tablet may have a bitter taste if you chew or crush it before taking it. Do not split the tablets unless they have a score line and your doctor or pharmacist tells you to do so. The manufacturer recommends swallowing the whole or split tablet without crushing or chewing. The dosage and length of treatment is based on your medical condition and response to treatment </s>