noun Pharmacology.

an antihistaminic compound, C21H27ClN2O2, used in the treatment of allergy, nausea, and anxiety.

Origin of hydroxyzine

First recorded in 1955–60; hydroxy- + (pipera)zine
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

hydroxyzine in Medicine




A drug given in its salt forms both orally and intramuscularly, used as a sedative and antihistamine.
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