Loratadine
Loratadine
Loratadine (pronounced loh-RAT-a-deen) is a type of antihistamine that is used to treat symptoms of allergies such as runny nose, sneezing, itchy or watery eyes, and itching of the nose or throat.
Etymology
The term "Loratadine" is derived from its chemical name, ethyl 4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylate. The "lorat" part of the name is a blend of the words "low" and "rate," referring to the drug's low rate of side effects. The "adine" suffix is common in antihistamines.
Usage
Loratadine is typically taken once per day. It is a non-drowsy antihistamine, meaning it is less likely to make you feel sleepy compared to other antihistamines. It is available over the counter, but can also be prescribed by a doctor in certain cases.
Related Terms
- Antihistamine: A type of drug that reduces the effects of the natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.
- Allergies: A condition in which the immune system reacts abnormally to a foreign substance.
- Non-drowsy: A term used to describe medications that do not cause sleepiness or drowsiness.
See Also
External links
- Medical encyclopedia article on Loratadine
- Wikipedia's article - Loratadine
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