Learn about Atarax (Hydroxyzine Hydrochloride) may treat, uses, dosage, side effects, drug interactions, warnings, patient labeling, reviews, and related medications. A: Atarax (hydroxyzine) reduces activity in the central nervous system and also acts as an antihistamine. Atarax is used to treat anxiety and tension, to relieve the skin symptoms of allergies, to. Since drowsiness may occur with use of this drug, patients should be warned of this possibility and cautioned against driving a car or operating dangerous machinery while taking Atarax. Patients should be advised against the simultaneous use of other CNS depressant drugs, and cautioned that the effect of alcohol may be increased. Hydroxyzine, sold under the brand names Atarax among others, is a medication of the antihistamine type. It is used in the treatment of itchiness , anxiety , and nausea , including that due to motion sickness. [3] Atarax is a prescription drug licensed for various uses, including treating anxiety and relieving itching. This eMedTV Web page explains how this medicine works, offers dosing information, lists some of its potential side effects, and more. How to use Atarax Tablet. Take this medication by mouth with or without food as directed by your doctor, usually three or four times daily. If you are using the liquid form of this medication. Hydroxyzine High: Why Atarax Is So Appealing to Those Seeking. Hydroxyzine, or Atarax, is one of the oldest antihistamine drugs created, and is capable of creating euphoric sensations or a ‘hydroxyzine high’ without becoming addictive. Since drowsiness may occur with use of the drug, patients should be warned of this possibility and cautioned against driving a car or operating dangerous machinery while taking Hydroxyzine pamoate. Patients should be advised against the simultaneous use of other CNS depressant drugs, and cautioned that the effect of alcohol may be increased. This is the list of Schedule II drugs as defined by the United States Controlled Substances Act. The following findings are required for drugs to be placed in this schedule: The drug or other substance has a high potential for abuse. Atarax is unrelated chemically to the phenothiazines, reserpine, meprobamate, or the benzodiazepines. Atarax is not a cortical depressant, but its action may be due to a suppression of activity in certain key regions of the subcortical area of the central nervous system.