sulfadiazine and its Impurities
A sulfonamide antibiotic which is used for the treatment of toxoplasmosis (a parasitic disease) in combination with pyrimethamine. It is an inhibitor of enzyme dihydropteroate synthetase. Also used as a second line treatment for otitis media,Reference standards of Sulfadiazine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.