Sulfonamides and trimethoprim
Short-acting sulfonamides
accuzole alphazole amidoxal astrazolo azosulfizin bactesulf barazae chemouag cosoxazole dorsulfan entusil entusul ganda gantrisin gantrisine gantrisona gantrizin gantrosan isoxamin neazolin neoxazol novazolo novosaxazole nsulphanilamide pancid pediazole renosulfan resoxol roxosul roxoxol saxosozine sodizole solfafurazolo sosol soxamide soxazole soxisol soxitabs soxomide stansin sulbio sulfafurazol sulfafurazolum sulfagan sulfagen sulfaisoxazole sulfalar sulfapolar sulfasol sulfasoxazole sulfasoxizole sulfazin sulfisin sulfisonazole sulfisoxasole sulfisoxazol sulfisoxazolum sulfizin sulfizol sulfizole sulfofurazole sulfoxol suloxsol sulphafuraz sulphafurazol sulphafurazole sulphafurazolum sulphaisoxazole sulphisoxazol sulphisoxazole sulphofurazole sulsoxin thiasin unisulf urisoxin uritrisin urogan