Used to treat bacterial infections such as pneumonia, bronchitis, and urinary tract infections. Effective against a wide range of Gram-positive and Gram-negative bacteria. Commonly prescribed for respiratory, skin, and soft tissue infections. Available in oral and intravenous forms for systemic treatment. Also used in ophthalmic solutions to treat bacterial conjunctivitis and corneal ulcers. Not recommended for patients with diabetes due to risk of dysglycemia.