Hydroxyzine is a commonly prescribed antihistamine used to treat allergies, itching, and anxiety. Hydroxyzine can interact with various medications and substances, including central nervous system ...

To learn more about these conditions and how hydroxyzine is used for them, see the “What is hydroxyzine used for?” section below. Hydroxyzine is classified as an antihistamine. You’ll take hydroxyzine ...

Hydroxyzine is an antihistamine that can help treat anxiety, allergies, itchy skin, and some rashes. No recent research has identified potential interactions between hydroxyzine and cannabis, but this ...

The European Medicines Agency's (EMA's) Pharmacovigilance Risk Assessment Committee (PRAC) is reviewing the safety of hydroxyzine-containing medicines because of cardiac concerns.

Hydroxyzine (whose brand names include Vistaril) and Benadryl (the brand name of diphenhydramine) are both first-generation antihistamines and share many similarities, including sedating side effects.

A common medication used by allergy sufferers may offer relief to cirrhosis patients that suffer from insomnia. A new study shows that the antihistamine hydroxyzine is an effective treatment for ...