Hydroxyzine is used to relieve the itching caused by allergies and to control the nausea and vomiting caused by various conditions, including motion sickness. It is also used for anxiety and to treat the symptoms of alcohol withdrawal.

Hydroxyzine comes in capsules, tablets, a syrup, and suspension to take by mouth. It usually is taken three or four times a day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take hydroxyzine exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.

Shake the suspension (Vistaril) well before each use to mix the medication evenly.

Do not give this medication to children less than 12 years of age unless a doctor directs you to do so.

SIDE EFFECTS, that may go away during treatment, include drowsiness or dry mouth. If they continue or are bothersome, check with your doctor. If you notice other effects not listed above, contact your doctor, nurse, or pharmacist.

If overdose is suspected, contact your local poison control center or emergency room immediately. Symptoms of overdose may include unusual drowsiness and dizziness.

DO NOT SHARE THIS MEDICINE with others for whom it was not prescribed. DO NOT USE THIS MEDICINE for other health conditions. KEEP THIS MEDICINE out of the reach of children. IF USING THIS MEDICINE FOR AN EXTENDED PERIOD OF TIME, obtain refills before your supply runs out.

Take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one.

This medicine is an antihistamine used to treat anxiety, to relieve itching caused by allergic conditions, and to cause drowsiness. It may also be used to treat other conditions as determined by your doctor.

Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom). Throw away any medication that is outdated or no longer needed. Talk to your pharmacist about the proper disposal of your medication.

Before taking hydroxyzine,

tell your doctor and pharmacist if you are allergic to hydroxyzine or any other drugs.
tell your doctor and pharmacist what prescription and nonprescription medications you are taking, especially antihistamines; medications for colds, allergies, or hay fever; medications for depression or seizures; muscle relaxants; narcotics (pain medications); sedatives; sleeping pills; tranquilizers; and vitamins.
tell your doctor if you have or have ever had asthma, glaucoma, ulcers, difficulty urinating (due to an enlarged prostate gland), heart disease, liver disease, high blood pressure, seizures, or an overactive thyroid gland.
tell your doctor if you are pregnant, plan to become pregnant, or are breast-feeding. If you become pregnant while taking hydroxyzine, call your doctor.
if you are having surgery, including dental surgery, tell the doctor or dentist that you are taking hydroxyzine.
you should know that this drug may make you drowsy. Do not drive a car or operate machinery until you know how this drug affects you.
remember that alcohol can add to the drowsiness caused by this drug.