Treatment details
Xyzal 5mg Tablets are a prescription-strength antihistamine designed to provide long-lasting relief from allergic conditions such as hay fever (seasonal allergic rhinitis), year-round allergies, and chronic urticaria. The active ingredient, levocetirizine, is a more potent and…
Directions
Please refer to the medication’s patient information leaflet before starting any new medication.
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Take one 5mg tablet once daily, at the same time each day
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Can be taken with or without food
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Swallow whole with water
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Not suitable for children under 6 years
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Store below 25°C
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Keep in original packaging
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Keep out of reach of children
Side Effects
Common side effects may include:
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Headache
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Drowsiness
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Dry mouth
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Fatigue
Serious (rare) side effects:
Stop the medicine and seek medical attention if serious side effects occur.
Warnings
Do not take Xyzal if allergic to levocetirizine or cetirizine. Not suitable for individuals with severe kidney disease unless prescribed. Use with caution when driving or operating machinery. Consult a doctor before use during pregnancy or breastfeeding.
Xyzal 5mg Tablets are a prescription-strength antihistamine designed to provide long-lasting relief from allergic conditions such as hay fever (seasonal allergic rhinitis), year-round allergies, and chronic urticaria. The active ingredient, levocetirizine, is a more potent and refined form of cetirizine, offering enhanced symptom control in a once-daily dose.
How It Works
Levocetirizine is a selective H1 receptor antagonist. It works by blocking histamine, a chemical released during allergic reactions that causes symptoms like sneezing, nasal congestion, itching, and skin irritation. By preventing histamine from binding to its receptors, Xyzal helps reduce inflammation and allergic symptoms. Relief typically begins within an hour and lasts for 24 hours.
Why Choose Xyzal
Xyzal is ideal for patients seeking effective allergy relief without the sedative side effects associated with older antihistamines. Its refined formulation makes it particularly effective for those who do not respond adequately to standard over-the-counter options. The once-daily dosing makes it convenient and easy to adhere to, and it is suitable for use in chronic allergic conditions under clinical guidance.
Important Note
Xyzal should not be used by individuals with severe kidney impairment unless advised by a doctor. Alcohol may increase the risk of drowsiness. Although considered non-drowsy, users should assess their response before driving. Always follow the instructions of a healthcare professional and do not exceed the recommended dose.
After checkout you complete a structured health questionnaire. A UK-registered prescriber reviews your responses and may contact you if clarification is needed.
If approved, your prescription is sent to our partner pharmacy for dispensing and dispatch. You receive tracking details when your order ships.
Report suspected side effects via the Yellow Card scheme. Your prescriber will discuss common side effects, warnings, and monitoring before treatment starts.
This website does not replace the summary of product characteristics or patient information leaflet supplied with your medicine — always read those documents and follow clinical advice.