Silver sulfadiazine USP is a topical prescription drug used to prevent and cure bacterial infections in burn burns. Silver and sulfadiazine are the two active components combined in it. This medication is a broad-spectrum antibacterial agent that works against a variety of microorganisms. It functions by limiting bacterial growth and reproduction, which stops them from proliferating and infecting new areas. Silver sulfadiazine USP works very well against germs frequently encountered in burn wounds. By establishing a barrier against bacteria and lowering the possibility of secondary infections, it aids in the prevention and treatment of infections in burn sites.