Used primarily as an antibacterial agent in pharmaceutical formulations, particularly in ophthalmic solutions and topical treatments. Its enhanced solubility in water compared to norfloxacin makes it suitable for eye drops and other sterile preparations targeting bacterial infections. Commonly prescribed for conjunctivitis and corneal ulcers caused by susceptible strains of bacteria. Also utilized in veterinary medicine for treating urinary and respiratory tract infections. The lactate salt improves stability and bioavailability in liquid dosage forms.