{i} sulfa drug, any of a group of synthetic organic compounds which inhibit bacterial growth
a class of sulfur-containing antibiotic drugs (e g , sulfadiazine) which cause sensitivity or adverse reactions in many people
A chemotherapeutic agent that has the SO2-NH2 group and is a derivative of sulfanilamide (See 812)
antibacterial consisting of any of several synthetic organic compounds capable of inhibiting the growth of bacteria that require PABA
The sulfa drugs, a group of bacteriostatic drugs containing the sulfanilamide group (sulfanilamide, sulfapyridine, sulfathiazole, sulfadiazine, and other sulfanilamide derivatives)