Silver fusidate is a topical antibiotic used for the treatment of skin infections caused by bacteria. It is also known by other names such as silver fusidic acid, silver sodium fusidate, or silver fusidate sodium. These synonyms are used because they accurately describe the compound's active ingredient, which is fusidic acid, combined with a silver ion. This combination enhances the bactericidal effect of fusidic acid, making it more potent and effective in eradicating bacterial infections. The different synonyms are commonly used interchangeably within medical literature and prescribing information, ensuring clarity among healthcare professionals and patients alike regarding this valuable antibacterial agent.