Meclozine
Meclozine
Meclozine (pronounced mek-lo-zeen) is a type of antihistamine that is commonly used to treat nausea, vomiting, and dizziness caused by motion sickness. It is also used to manage symptoms of vertigo associated with diseases affecting the inner ear.
Etymology
The term "Meclozine" is derived from the chemical name of the drug, which is 1-[(4-chlorophenyl)-phenylmethyl]-4-[(3-methylphenyl)methyl]piperazine. The name is a combination of the words "methyl", "chloro", and "piperazine", which describe the chemical structure of the drug.
Usage
Meclozine works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction. Its drying effects on such symptoms as watery eyes and runny nose are caused by blocking another natural substance made by your body (acetylcholine).
Related Terms
- Antihistamine: A type of drug that blocks the effects of histamine, a chemical in the body that is involved in allergic reactions.
- Motion sickness: A condition characterized by symptoms such as dizziness, nausea, and vomiting, caused by repeated motion.
- Vertigo: A sensation of feeling off balance, often caused by problems in the inner ear or brain.
- Inner ear: The innermost part of the ear, which contains structures that are key to the sense of hearing and balance.
See Also
- Dramamine: A brand name for meclozine, commonly used to treat motion sickness and vertigo.
- Histamine: A compound that is released by cells in response to injury and in allergic and inflammatory reactions, causing contraction of smooth muscle and dilation of capillaries.
External links
- Medical encyclopedia article on Meclozine
- Wikipedia's article - Meclozine
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