Used to treat a wide range of bacterial infections, including respiratory tract infections, urinary tract infections, skin infections, and meningitis. Effective against both gram-positive and gram-negative bacteria. Commonly administered in hospital settings for severe infections. Also used in surgical prophylaxis to prevent infections during and after surgery. Stable in the presence of many beta-lactamases, making it useful against resistant strains. Long half-life allows for once-daily dosing, improving patient compliance. Suitable for use in pediatric and adult populations.