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sulfacytine

alt. A short-acting sulfonamide antibiotic. n. A short-acting sulfonamide antibiotic.

Wikipedia
Sulfacytine

Sulfacytine is a short-acting sulfonamide antibiotic, taken orally for treatment against bacterial infections. Sulfonamides, as a group of antibiotics, work by inhibiting the bacterial synthesis of folate. In 2006 the drug was discontinued