Sulfonamides and trimethoprim
Long-acting sulfonamides
depocid depotsulfonamide eftolon firmazolo inamil isarol isarol v merian microtan pirazolo nsulfanilamide orisul orisulf paidazolo phenylsulfapyrazole plisulfan raziosulfa solfafenazolo sulfabid sulfafenazol sulfafenazolo sulfaphenazol sulfaphenazole sulfaphenazolum sulfaphenazon sulfaphenylpipazol sulfaphenylpyrazol sulfaphenylpyrazole sulfonylpyrazol sulphaphenazole sulphenazole