Hydroxyzine is medication that is categorized under the drug class antihistamines or miscellaneous anxiolytics, sedatives and hypnotics. Hydroxyzine is used as a remedy of itching and other allergic reactions. Hydroxyzine is used in treatment of conditions in patients who have allergies due to different reasons.
Hydroxyzine HCl is a drug used in the treatment of many different disorders, as it works to suppress the central nervous system. As such, Hydroxyzine HCl is used in the treatment of anxiety disorders - including the treatment of tension. The drug is also used in the treatment of itchiness, sedation, pain, and nausea.
The reason Hydroxyzine HCl is used for such a diversity of conditions is because it's a centrally-acting antihistamine. As an antihistamine, it can suppress the allergic response and, because of its centrally-acting activity, it can suppress tension and anxiety.
Common side effects with Hydroxyzine HCl include drowsiness, dizziness, dry mouth, and headache.