Ceftezole sodium is primarily used as an antibiotic in the treatment of various bacterial infections. It is effective against a range of Gram-positive and Gram-negative bacteria, making it suitable for treating respiratory tract infections, urinary tract infections, and skin infections. It is also commonly administered in surgical settings to prevent postoperative infections. Due to its broad-spectrum activity, it is often used in cases where the specific causative bacteria are not yet identified. The drug is typically administered via injection, ensuring rapid absorption and distribution in the body. Its use is particularly valuable in hospital environments where resistant bacterial strains are a concern.