| The synthesis of sulfapyridine and sulfanilamide was demonstrated. |
| In 1937, over 100 people died and others were severely injured by the drug Elixer Sulfanilamide, which was never tested for safety before entering the market. |
| Pneumocystis jiroveci dihydropteroate synthase polymorphisms confer resistance to sulfadoxine and sulfanilamide in Saccharomyces cerevisiae. |
| The Griess reagent consists of sulfanilamide and N-1-naphtylethylenediamine. |
| Earlier this month, Japanese inspectors in Okinawa found excessive levels of sulfanilamide in a 600 kg batch of live eels imported from Taiwan. |
| Adopted in response to the deaths caused by the solvent-tainted antibiotic Elixir Sulfanilamide, the law initially operated more like a pre-market notification scheme. |
