| Co-Trimoxazole (BAN) |
| Sulfadiazine silver (JP16) |
| Sulfamethoxazole (JP16/USP/INN) |
| Salazosulfapyridine (JP16) |
| Sulfisoxazole (JP16/USP) |
| Sulfadoxine (JAN/USP/INN) |
| Sulfadiazine (JAN/USP/INN) |
| Sulfamethizole (JP16/USP/INN) |
| Sulfacetamide sodium (USP) |
| Sulfathiazole (USP/INN) |
| Sulfamonomethoxine (JAN/USAN/INN) |
| Sulfadimethoxine (JAN/USP) |
| Sulfamethopyrazine (JAN) |
| Sulfisomidine (JAN) |
| Sulfaphenazole (JAN/INN) |
| Sulfamonomethoxine sodium (JAN) |
| Optochin hydrochloride |
| Sulfapyridine (USP/INN) |
| Sulfamerazine (INN) |
| Sulfamethazine (USP) |
| Sulfaguanidine (INN) |
| Sulfamethoxypyridazine (INN) |
| Phthalylsulfathiazole (INN) |
| Succinylsulfathiazole |
| Sulfamonomethoxine hydrate (JP16) |
| Sulfacetamide (USP/INN) |
| Sulfadiazine sodium (USP) |
| Sulfisoxazole diolamine (USAN) |
| Succinylsulfathiazole (INN) |
| Sulfadimethoxine sodium (USP) |
| Sulfadimidine sodium |
| Sulfamethoxypyridazine sodium salt |
| Sulfamidochrysoidine |
| Sulfanilamide (INN) |
