Atarax is a brand name for hydroxyzine, which is an antihistamine that reduces the natural chemical histamine in the body. It is used to treat itching caused by allergies and allergic skin reactions such as hives or contact dermatitis. Atarax is also used as a sedative to treat anxiety and tension, and to help patients feel sleepy or relaxed before and after surgery. It can be used to manage pruritus due to chronic urticaria and atopic and contact dermatoses.

Atarax is available in tablet and liquid form, and it is taken orally with or without food as directed by a doctor. The dosage and frequency of Atarax use depend on the patients condition and response to treatment. Patients should not use Atarax if they are allergic to hydroxyzine or if they are pregnant. Before taking Atarax, patients should inform their doctor if they have a seizure disorder, liver disease, kidney disease, asthma, emphysema, glaucoma, heart disease, high blood pressure, stomach ulcer, blockage in the stomach or intestines, thyroid disorder, enlarged prostate, or problems with urination.

Atarax was most likely discontinued in the US due to business reasons by its manufacturer, but a generic version is available. Patients should not flush medications down the toilet or pour them into a drain unless instructed to do so, and they should properly discard the product when it is expired or no longer needed.

In summary, Atarax is an antihistamine used to treat itching caused by allergies, allergic skin reactions, and anxiety and tension. It is available in tablet and liquid form and should be taken orally with or without food as directed by a doctor. Patients should not use Atarax if they are allergic to hydroxyzine or if they are pregnant.