Hydroxyzine comes as two different formulations: hydroxyzine hydrochloride (Atarax) and hydroxyzine pamoate ( Vistaril). In some cases, it may also be used as an antiemetic to treat an upset stomach or vomiting, but it is not specifically approved by the FDA for this use. to help with sleep (as a sedative) before surgery.to treat chronic itching due to allergies (hives, contact dermatitis).to treat anxiety (generalized anxiety disorder or GAD).It is similar to diphenhydramine (Benadryl), a common over-the-counter antihistamine. Hydroxyzine is a prescription antihistamine classified as an histamine H1 antagonist with sedating properties. What are the FDA approved uses for hydroxyzine? In many people, sleep will improve once the anxiety lessens and symptoms improve.
Hydroxyzine can provide relief from generalized anxiety disorder (GAD) and insomnia until your other treatment starts to work. Medicines typically used first-line for the treatment of anxiety are the antidepressants like the SSRIs or SNRIs (for example: paroxetine, sertraline, escitalopram). Hydroxyzine is a sedating antihistamine that can be used short-term to treat anxiety and trouble sleeping, but is not meant for long-term use.
