Changes coming to U.S. import regulations, effective August 29th, 2025. All shipments may be affected. Read more for continued updates.
(Hydroxyzine Hydrochloride)
Prescription required. May be split. Product of India. Shipped from Mauritius.
Prescription required. May be split. Product of India. Shipped from Mauritius.
Prescription required. Can not be split. Product of Canada. Shipped from Canada.
Prescription required. Can not be split. Product of Canada. Shipped from Canada.
Hydroxyzine (Atarax) is an antihistamine used primarily to treat inflammation and itching affecting the skin. It works by blocking histamine, a substance the body releases during an allergic response. Additionally, hydroxyzine is prescribed for support in anxiety management and can be used to induce relaxation before and after surgical procedures (special care must be taken to avoid drug interactions in this setting).
To comply with Canadian International Pharmacy Association regulations you are permitted to order a 3-month supply or the closest package size available based on your personal prescription. read more
The most frequently reported side effects of hydroxyzine include:
Drowsiness
Dizziness
Blurred vision
Constipation
Dry mouth
To alleviate dry mouth, patients may chew sugarless gum, suck on ice chips, or drink water frequently.
Although uncommon, serious side effects may occur, necessitating immediate medical attention:
Mental or Mood Changes: Restlessness, confusion, hallucinations
Urinary Retention: Difficulty urinating
Severe Allergic Reaction: Symptoms include rash, swelling (especially of the face, tongue, or throat), severe dizziness, and breathing difficulties
Cardiac Issues: Fast or irregular heartbeat, severe dizziness, fainting (should be avoided by individuals with risk factors for QT prolongation or who are also taking another medication that prolongs the QT interval)
Seizures: Rare but require emergency care
Patients experiencing these side effects should contact their healthcare provider immediately. Side effects can be reported to the FDA (1-800-FDA-1088) or Health Canada (1-866-234-2345).
Hydroxyzine is commonly prescribed for:
Allergy Relief: Reducing itching caused by allergic reactions
Anxiety Management: Short-term treatment for anxiety symptoms
Sedation: Inducing relaxation before and after surgery
Hydroxyzine is effective in these conditions due to its antihistaminic and sedative properties.
Take hydroxyzine exactly as prescribed by a healthcare provider.
Can be taken with or without food.
May be administered up to three to four times daily.
Use a proper measuring device for liquid formulations, not a household spoon.
Dosage varies by age, medical condition, and response to treatment.
If a dose is missed, take it as soon as remembered unless it is close to the next scheduled dose. Do not double the dose.
In case of an overdose, seek emergency medical help immediately. Symptoms include severe drowsiness, seizures, restlessness, and irritability (especially in children).
Store at room temperature (68°F to 77°F or 20°C to 25°C) in a dry place away from light.
Store in a tightly closed container to protect from humidity.
Properly discard expired or unused medication as per pharmacist or waste disposal guidelines.
The content on this page is for informational and educational purposes only and does not constitute professional medical advice. Patients should not use the information presented on this page for diagnosing a health-related issue or disease. Before taking any medication or supplements, patients should always consult a physician or qualified healthcare professional for medical advice or information about whether a drug is safe, appropriate or effective.
