What are the active ingredients in hydroxyzine?

The active ingredient in hydroxyzine is hydroxyzine itself, which is an antihistamine used primarily to treat anxiety, nausea, and Allergies. It works by blocking histamine receptors, reducing the effects of natural histamine in the body, which can alleviate symptoms such as itching and anxiety. Hydroxyzine is available in various forms, including hydroxyzine pamoate and hydroxyzine hydrochloride, both of which contain the same active ingredient but differ in their salt forms.