Fedizoic acid is primarily utilized in the pharmaceutical industry as an active ingredient in the development of antibacterial medications. Its effectiveness in inhibiting the growth of various bacterial pathogens, particularly Gram-positive bacteria like Staphylococcus, makes it a valuable component in topical creams and ointments designed to treat skin infections, such as impetigo, folliculitis, and other bacterial skin conditions. Additionally, it is incorporated into wound care products to prevent bacterial contamination and promote healing. In some cases, it is also used systemically for more severe infections and in veterinary medicine to address similar infections in animals. Its bacteriostatic activity and stability in formulations contribute to its widespread application in healthcare and therapeutic products.