sulfatolamide sulfatolamide sulfatolamide is a drug used in gynecology. it is a combination of two sulfonamide antibacterials, sulfathiourea and mafenide. sulfatolamidecombination ofsulfathioureasulfonamidemafenidesulfonamideclinical dataatc codeg01ae01 (who) identifierscas number1161-88-2pubchem cid3034019unii3olh2hak9fkeggd01127 ycomptox dashboard (epa)dtxsid90151277 echa infocard100.013.273 (verify)