Fibracillin is widely used in the pharmaceutical industry as a broad-spectrum antibiotic. It is particularly effective in treating bacterial infections caused by both Gram-positive and Gram-negative bacteria. Its application extends to respiratory tract infections, urinary tract infections, and skin infections. In veterinary medicine, it is utilized to manage infections in livestock and pets, ensuring animal health and productivity. Additionally, Fibracillin is employed in research settings to study bacterial resistance mechanisms and to develop new antibiotic formulations. Its stability and efficacy make it a valuable component in both clinical and experimental contexts.