Peridex is a brand name for which antiseptic agent?

Peridex is a brand name for which antiseptic agent?

• A. Povidone-iodine
• B. Hydrogen peroxide
• C. Cetylpyridinium chloride
• D. Chlorhexidine

Answer: (D)

Peridex is a brand name for chlorhexidine gluconate, an antiseptic commonly used as a mouth rinse in dentistry. This makes it the correct choice because Peridex specifically refers to chlorhexidine in oral-care products, chosen for its strong broad-spectrum antimicrobial activity and high substantivity in the mouth, meaning it binds to oral tissues and tooth surfaces and provides prolonged protection against bacteria. This helps reduce dental plaque and gingivitis with regular use, which is a key reason chlorhexidine mouth rinses are prescribed. Other options are different antiseptics not associated with the Peridex brand. Povidone-iodine and hydrogen peroxide are effective antiseptics in various settings but are not the brand linked to Peridex. Cetylpyridinium chloride is another antimicrobial mouthwash ingredient, but it is a separate agent from chlorhexidine. Chlorhexidine’s distinctive lasting effect in the oral cavity is what sets Peridex apart from the others.

Peridex is a brand name for chlorhexidine gluconate, an antiseptic commonly used as a mouth rinse in dentistry. This makes it the correct choice because Peridex specifically refers to chlorhexidine in oral-care products, chosen for its strong broad-spectrum antimicrobial activity and high substantivity in the mouth, meaning it binds to oral tissues and tooth surfaces and provides prolonged protection against bacteria. This helps reduce dental plaque and gingivitis with regular use, which is a key reason chlorhexidine mouth rinses are prescribed.

Other options are different antiseptics not associated with the Peridex brand. Povidone-iodine and hydrogen peroxide are effective antiseptics in various settings but are not the brand linked to Peridex. Cetylpyridinium chloride is another antimicrobial mouthwash ingredient, but it is a separate agent from chlorhexidine. Chlorhexidine’s distinctive lasting effect in the oral cavity is what sets Peridex apart from the others.