Ciprofloxacin 5 mL is a topical antibiotic solution, typically used in the form of eye or ear drops. As a member of the fluoroquinolone class, ciprofloxacin works by inhibiting bacterial enzymes like DNA gyrase and topoisomerase IV, which are crucial for bacterial DNA replication and cell division. This action prevents the bacteria from reproducing and spreading, helping to control and eliminate the infection. Ciprofloxacin 5 mL is primarily prescribed for the treatment of bacterial infections in the eyes or ears, such as conjunctivitis (pink eye) or outer ear infections. It is applied directly to the affected area, and the dosage depends on the severity of the infection and the doctor's recommendation. As with all antibiotics, it is important to complete the full course of treatment to prevent the development of antibiotic resistance.