Ceftizoxime sodium is a third-generation cephalosporin antibiotic widely used in the medical field to treat serious bacterial infections caused by susceptible Gram-negative and Gram-positive bacteria. It exhibits broad-spectrum activity and stability against beta-lactamase enzymes, making it effective against resistant strains. Common indications include respiratory tract infections, urinary tract infections, skin and soft tissue infections, intra-abdominal infections, septicemia, bone and joint infections, and central nervous system infections such as meningitis. Additionally, it is used for perioperative prophylaxis to prevent postoperative infections. Typically administered intravenously or intramuscularly, it ensures rapid delivery and is particularly suitable for patients with severe infections in hospital or intensive care settings.