What is the generic name of SF 5000 Plus?
Explanation & Rationale
A. Nystatin is a polyene antifungal medication primarily used to treat candidiasis. It targets fungal cell membranes by binding to ergosterol, creating pores that lead to cell death. It is not the active constituent found in the SF 5000 Plus formulation. B. SF 5000 Plus is a high-concentration prescription dentifrice containing 1.1% sodium fluoride. It is indicated for the prevention of dental caries and the remineralization of tooth enamel. The designation SF 5000 directly refers to the 5000 parts per million concentration. C. Chlorhexidine is a biguanide antiseptic used to reduce oral bacteria and treat gingivitis. It functions by disrupting the microbial cell membrane through cationic binding. While used in oral health, it is not the generic component of the SF series. D. Sulfamethoxazole is a sulfonamide antibiotic that inhibits bacterial dihydropteroate synthase in the folic acid synthesis pathway. It is typically used for systemic infections like urinary tract infections. It bears no clinical or chemical relationship to the topical fluoride product.