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biological

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Atarax

Atarax Atarax is a brand name for hydroxyzine hydrochloride, a medication with antihistamine effects that can also reduce anxiety and cause sedation.

Atarax is a brand name for hydroxyzine hydrochloride, a medication with antihistamine effects that can also reduce anxiety and cause sedation. It works in part by blocking H1 histamine receptors, including in the central nervous system.