Cetylpyridinium chloride
Cetylpyridinium Chloride
Cetylpyridinium chloride (pronunciation: set-il-pi-rid-in-ium klor-ide) is a cetylpyridinium compound used as a disinfectant in various medical and dental products due to its broad-spectrum antimicrobial properties.
Etymology
The term "cetylpyridinium chloride" is derived from its chemical structure. "Cetyl" refers to the hydrocarbon chain in the compound, while "pyridinium" refers to the pyridine ring structure. "Chloride" indicates the presence of a chloride ion.
Uses
Cetylpyridinium chloride is commonly used in mouthwashes, throat sprays, and nasal sprays due to its ability to kill bacteria and other microorganisms. It is also used in certain types of lozenges and toothpastes. In addition, it is used as a preservative in some pharmaceutical products.
Related Terms
- Antiseptic: A substance that inhibits the growth and development of microorganisms.
- Antimicrobial: A substance that kills or inhibits the growth of microorganisms.
- Disinfectant: A chemical agent used to destroy or inhibit the activity of disease-causing microorganisms.
- Cetylpyridinium: A type of compound that has antimicrobial properties.
Side Effects
While generally considered safe for use, cetylpyridinium chloride can cause side effects in some individuals, such as mouth and throat irritation. In rare cases, allergic reactions may occur.
Precautions
Cetylpyridinium chloride should not be swallowed or used in the eyes. It should be used with caution in individuals with a history of allergies to quaternary ammonium compounds.
External links
- Medical encyclopedia article on Cetylpyridinium chloride
- Wikipedia's article - Cetylpyridinium chloride
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