Sulbactam Sodium Salt is widely used in combination with beta-lactam antibiotics to enhance their effectiveness against beta-lactamase-producing bacteria. It acts as a beta-lactamase inhibitor, preventing the degradation of antibiotics like ampicillin, thereby extending their spectrum of activity. This combination is particularly valuable in treating infections caused by resistant strains, such as those found in respiratory, urinary tract, and intra-abdominal infections. Additionally, it is employed in hospital settings to manage severe infections, including those caused by Acinetobacter species. Its role in combating antibiotic resistance makes it a critical component in modern antimicrobial therapy.