Nicotine patch
Nicotine patch
The Nicotine patch is a type of transdermal patch that releases nicotine into the body through the skin. It is used as an aid in nicotine replacement therapy (NRT), a process for smoking cessation.
Pronunciation
Nicotine patch: /ˈnɪkətiːn pætʃ/
Etymology
The term "nicotine" is derived from the tobacco plant Nicotiana tabacum, which was named after Jean Nicot, a French ambassador who popularized tobacco in France in the 16th century. The term "patch" comes from the Old French pache, meaning "spot, stain".
Usage
The nicotine patch is applied to the skin and slowly releases nicotine to be absorbed through the skin. The aim is to reduce withdrawal symptoms from quitting smoking, including cravings. The dosage of nicotine received is decreased over time until use is stopped completely.
Related terms
- Nicotine replacement therapy (NRT): A medically-approved way to take nicotine by means other than tobacco. It is used to help with quitting smoking or stopping chewing tobacco.
- Transdermal patch: A medicated adhesive patch that is placed on the skin to deliver a specific dose of medication through the skin and into the bloodstream.
- Withdrawal symptoms: Symptoms that occur after chronic use of a drug is reduced or stopped.
See also
External links
- Medical encyclopedia article on Nicotine patch
- Wikipedia's article - Nicotine patch
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