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Xyzal Tablets (Levocetirizine)

Xyzal Tablets (Levocetirizine)

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Buy Xyzal Tablets (Levocetirizine) Online In The UK

 

Xyzal Tablets contain Levocetirizine 5mg, a powerful, non-drowsy antihistamine designed to tackle allergy symptoms quickly and effectively. Whether you are struggling with hay fever, dust allergies, or pet allergies, Xyzal offers effective relief to help treat a variety of these symptoms, such as reducing sneezing, itchy or watery eyes, a runny nose, and irritating skin reactions. 

 

One of the things that makes Xyzal so popular is its fast-acting formula. Many people start feeling relief within an hour, and the effects last for a full 24 hours, so you only need one tablet a day to stay protected against allergy symptoms. Unlike some older antihistamines, Xyzal is non-drowsy for most users, so you can go about your day without feeling sleepy or foggy. 

 

Xyzal is suitable for children as young as 6 years for seasonal allergies and year-round allergies. For example, if you're a student, gamer, or simply someone who spends hours and hours outdoors, this tablet helps you stay focused and comfortable even during pollen season. It’s also used to treat chronic idiopathic urticaria (persistent hives), which is super annoying and uncomfortable when left untreated. 

 

The tablet is easy to swallow and works with your body’s natural rhythm, so it’s a convenient addition to your daily routine. Pair it with regular hydration and avoiding known allergens when possible for the best results. 

How To Use Xyzal Tablets (Levocetirizine)

Take one Xyzal 5mg tablet once a day, preferably at the same time each day. You can take it with or without food, and it won’t affect how the medication works. Take the tablet with a full glass of water. 
Consistency is key. Try to use it every day during allergy season or for as long as your pharmacists instructs. If you miss a dose, don’t worry — just skip it and take your next dose at the regular time. Never take a double dose to make up for a missed one, as this may increase the risk of side effects.

 
For best results, combine Xyzal with preventive strategies such as keeping windows closed during high-pollen days and using air purifiers to minimize your exposure to pollen, and rinsing away allergens from hair or body after being outside can also be helpful. The tablet works fast, so take it as soon as the irritating symptoms start and get relief from your sneezing, runny nose, and nasal congestion. 


Xyzal can also be taken for long-term conditions such as chronic urticaria. In such cases, your pharmacists might recommend using it daily for several weeks or months and then periodically checking in to see how well it’s working and whether you’re experiencing any concerning side effects. 

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Side Effects of Xyzal Tablets (Levocetirizine)

Most people tolerate Xyzal well, but some may experience mild side effects. These usually settle once your body gets used to the medication.

Common (1 in 10 people):

  • Sleepiness or tiredness
  • Dry mouth
  • Headache

Uncommon (1 in 100 people):

  • Abdominal pain
  • Nausea
  • Dizziness

Rare (1 in 1,000 people):

  • Fast heartbeat
  • Severe allergic reaction
  • Swelling of the face or throat

Stop the treatment and speak to a pharmacist if side effects become severe.

Frequently Asked Question

Xyzal Tablets contain Levocetirizine 5mg, a powerful, non-drowsy antihistamine designed to tackle allergy symptoms quickly and effectively. Whether you are struggling with hay fever, dust allergies, or pet allergies, Xyzal offers effective relief to help treat a variety of these symptoms, such as reducing sneezing, itchy or watery eyes, a runny nose, and irritating skin reactions. 


Most people feel relief within 1 hour, with full effects lasting 24 hours.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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What is Xyzal used for?

Xyzal Tablets contain Levocetirizine 5mg, a powerful, non-drowsy antihistamine designed to tackle allergy symptoms quickly and effectively. Whether you are struggling with hay fever, dust allergies, or pet allergies, Xyzal offers effective relief to help treat a variety of these symptoms, such as reducing sneezing, itchy or watery eyes, a runny nose, and irritating skin reactions. 

How long does Xyzal take to work?


Most people feel relief within 1 hour, with full effects lasting 24 hours.

Comparison of Weight Loss Injectables

Features

Mounjaro®

Injectable Pen

Wegovy®

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Saxenda®

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Active Ingredient Tirzepatide Semaglutide Liraglutide
Mechanism of Action GLP-1 and GIP receptor agonist GLP-1 receptor agonist GLP-1 receptor agonist
Administration Weekly injection Weekly injection Daily injection
Dosage Varies by patient, typically starting low Varies, typically starting at 0.25 mg Varies, starting at 0.6 mg
Effect on Appetite Significantly reduces appetite and cravings Reduces appetite and increases satiety Reduces appetite and increases satiety
Average Weight Loss Up to 20% body weight reduction Up to 15% body weight reduction Significant weight reduction
Side Effects Nausea, vomiting, diarrhoea, constipation Nausea, vomiting, diarrhoea, constipation Nausea, diarrhoea, constipation, hypoglycemia
Approval FDA-approved for weight loss FDA-approved for weight loss FDA-approved for weight loss
Suitable For Adults with BMI ≥30 or ≥27 with comorbidities Adults with BMI ≥30 or ≥27 with comorbidities Adults with BMI ≥30 or ≥27 with comorbidities