Origin of sulfadiazine
sulfa + diazine (C4H4N2)
First Known Use: 1940
Medical Definition of sulfadiazine
: a sulfa drug C10H10N4O2S that is used especially in the treatment of toxoplasmosis
Learn More about sulfadiazine
Medical Dictionary: Definition of "sulfadiazine"
Seen and Heard
What made you want to look up sulfadiazine? Please tell us where you read or heard it (including the quote, if possible).