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Bell's Healthcare Children's Allergy Relief 5mg/5ml Oral Solution 100ml

Bell's Healthcare Children's Allergy Relief 5mg/5ml Oral Solution 100ml

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  • ✔️ Relieves hay fever, hives and allergic rhinitis in children
  • ✔️ Cetirizine 5mg/5ml — non-drowsy second-generation antihistamine
  • ✔️ Sugar-free liquid formula ideal for children aged 2+
  • ✔️ Starts working within one hour of administration
  • ✔️ Once-daily dosing for convenient, consistent allergy control

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What Is Children's Cetirizine Oral Solution and How Does It Help?

 

If your child sneezes constantly through spring, wakes up with itchy eyes, or breaks out in hives after stroking the family cat, you'll know how disruptive allergies can be. Bell's Healthcare Children's Allergy Relief 5mg/5ml Oral Solution is an over-the-counter antihistamine liquid designed to ease exactly those symptoms. Each 5ml dose contains 5mg of cetirizine hydrochloride — a well-established, second-generation antihistamine widely used across the UK for children aged 2 and over. You can browse our full range of allergy and hay fever treatments if you're looking for options for the whole family.

Cetirizine is recommended by the NHS for the relief of allergic rhinitis (hay fever), urticaria (hives), and other allergic skin reactions. The oral solution format makes it far easier to administer to younger children who can't yet swallow tablets — no crushing, no fuss. The solution is sugar-free, which is a genuine plus for parents mindful of dental health.

 

How Does Bell's Healthcare Children's Allergy Relief Work?

 

Allergic reactions happen when the immune system overreacts to a harmless substance — pollen, dust mites, animal dander — and releases a chemical called histamine. Histamine binds to receptors throughout the body, triggering the familiar cascade of sneezing, itching, watery eyes, and skin reactions. Here's how cetirizine interrupts that process:

  • Cetirizine selectively blocks peripheral H1 histamine receptors.
  • By occupying these receptors, it prevents histamine from binding and triggering symptoms.
  • It acts within one hour of administration and provides relief for up to 24 hours.
  • As a second-generation antihistamine, it crosses the blood-brain barrier far less than older antihistamines, meaning it's significantly less likely to cause sedation.

This makes it a practical choice for school-age children — they can take it and still concentrate in class, rather than feeling drowsy all afternoon.

 

Who Should Use Bell's Healthcare Children's Allergy Relief?

 

This product is intended for children aged 2 years and over who experience symptoms of allergic conditions. It's particularly useful during high pollen seasons, but it can also be used year-round for perennial allergies. That said, it isn't suitable for everyone.

This solution may be appropriate for children who:

  • Experience seasonal hay fever symptoms such as sneezing, runny nose, or itchy eyes.
  • Have allergic rhinitis triggered by dust mites, pet dander, or mould.
  • Suffer from urticaria (hives) or allergic skin reactions.
  • Cannot swallow tablets and need a liquid antihistamine formulation.

It should not be given to children under 2 years of age. Always speak to a pharmacist or GP before use if your child has kidney or liver problems, epilepsy, or is taking other medicines.

 

How Does Bell's Healthcare Children's Allergy Relief Compare to Other Children's Antihistamines?

 

Feature Bell's Healthcare Children's Allergy Relief 5mg/5ml Piriton Syrup (Chlorphenamine 2mg/5ml)
Active ingredient Cetirizine hydrochloride 5mg/5ml Chlorphenamine maleate 2mg/5ml
Generation of antihistamine Second-generation (non-sedating) First-generation (sedating)
Dosing frequency Once or twice daily Up to 4–6 times daily
Suitable age 2 years and over 1 year and over

 

Is Children's Cetirizine Oral Solution Safe to Store at Home?

 

Children's cetirizine oral solution should be stored below 25°C, away from direct sunlight, and kept well out of the reach and sight of children. Once opened, check the product label for any in-use shelf-life guidance — typically the solution should be used within a specified number of weeks of first opening. Do not use the product after the expiry date printed on the packaging.

If you're managing multiple allergy products at home — for instance, alongside eye care products for allergic conjunctivitis — it's worth keeping a dedicated medicine storage area that's cool, dry, and inaccessible to young children. Dispose of any unused or expired medicine safely via your local pharmacy.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

Bell's Healthcare Children's Allergy Relief 5mg/5ml Oral Solution 100ml specifications
Treatment category Allergy & Hay Fever
Mechanism of action Selective peripheral H1 histamine receptor antagonist
Effective for Allergic rhinitis, hay fever, urticaria, allergic skin reactions
Suitable for Children aged 2 years and over
Active ingredient Cetirizine hydrochloride 5mg/5ml
Pack size 100ml
Strength 5mg/5ml
UK classification P (Pharmacy medicine)
Drug class Second-generation antihistamine
Preparation Oral solution
Route of administration Oral

Specifications of Bell's Healthcare Children's Allergy Relief 5mg/5ml Oral Solution 100ml

 

What Is Bell's Healthcare Children's Allergy Relief and What Is It Used For?

 

Bell's Healthcare Children's Allergy Relief 5mg/5ml Oral Solution contains cetirizine hydrochloride, a second-generation antihistamine. It is used to relieve the symptoms of allergic conditions in children aged 2 years and over. These conditions include seasonal allergic rhinitis (hay fever), perennial allergic rhinitis (year-round nasal allergy), and urticaria (hives). Symptoms it helps with include sneezing, itchy or runny nose, itchy or watery eyes, and itchy skin rashes. The NHS recognises cetirizine as one of the preferred non-drowsy antihistamines for managing these conditions.

 

What Do You Need to Know Before Using Bell's Healthcare Children's Allergy Relief?

 

Before giving this medicine to your child, read the following carefully. There are situations where this product should not be used, and others where extra caution is needed.

Do not use this product if your child:

  • Is under 2 years of age.
  • Is allergic to cetirizine hydrochloride, hydroxyzine, or any other ingredient in the solution.
  • Has severe kidney disease (end-stage renal failure with creatinine clearance below 10ml/min).

Speak to a pharmacist or GP before use if your child:

  • Has kidney or liver problems (dose adjustment may be needed).
  • Has epilepsy or a history of seizures.
  • Has difficulty passing urine (urinary retention).
  • Is taking other medicines, including herbal remedies.

Known drug interactions to be aware of:

  • Alcohol and other central nervous system (CNS) depressants may increase the risk of drowsiness — avoid giving alongside sedating medicines.
  • Theophylline (used for asthma) may slightly reduce the clearance of cetirizine — seek pharmacist advice if your child takes this.
  • Ritonavir (an antiviral) may increase cetirizine blood levels — consult a doctor before combined use.

 

How Should You Use Bell's Healthcare Children's Allergy Relief?

 

Always follow the dosage instructions on the product label or as directed by your pharmacist. Use the measuring device provided — never use a household teaspoon, as this can lead to inaccurate dosing. The solution can be given with or without food.

  1. Shake the bottle gently before use if instructed on the label.
  2. Use the oral syringe or measuring spoon provided to draw up the correct dose.
  3. Administer the solution directly into your child's mouth.
  4. Give once daily, preferably in the evening, or as directed by a healthcare professional.
  5. Record the time of each dose to avoid accidental double-dosing.
Age Group Dose Frequency Maximum Daily Dose
2–6 years 2.5ml (2.5mg) Twice daily 5mg (5ml)
6–12 years 5ml (5mg) Once or twice daily 10mg (10ml)

If your child also experiences allergic eye symptoms alongside hay fever, you may find it helpful to explore ear, nose and throat treatments alongside this product for more targeted nasal relief.

 

What Are the Possible Side Effects of Bell's Healthcare Children's Allergy Relief?

 

Like all medicines, cetirizine can cause side effects, although not every child will experience them. Most side effects are mild and resolve on their own.

Common side effects (may affect up to 1 in 10 children):

  • Drowsiness or tiredness
  • Headache
  • Dry mouth
  • Dizziness
  • Stomach pain or nausea

Less common side effects (may affect up to 1 in 100 children):

  • Agitation or restlessness
  • Diarrhoea
  • Skin rash or itching
  • Difficulty sleeping (insomnia)
  • Abnormal liver function (rare — seek medical advice if jaundice develops)

Stop use immediately and seek urgent medical attention if your child shows signs of a severe allergic reaction — this includes swelling of the face, lips, or throat, difficulty breathing, or a sudden widespread rash. This is rare but serious.

 

How Should You Store Bell's Healthcare Children's Allergy Relief?

 

Correct storage helps maintain the medicine's effectiveness and keeps your child safe. For families managing multiple medicines — for example, alongside products from our baby and toddler range — a dedicated, locked medicine cabinet is strongly recommended.

  • Store below 25°C in a cool, dry place.
  • Keep away from direct sunlight and heat sources.
  • Keep the bottle tightly closed when not in use.
  • Keep out of the reach and sight of children at all times.
  • Do not use after the expiry date printed on the label or carton.
  • Do not dispose of medicines via household waste — return unused medicine to your local pharmacy.

Written and reviewed by our qualified team

Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

Frequently Asked Questions

Where can I buy Bell's Healthcare Children's Allergy Relief online in the UK?

You can order Bell's Healthcare Children's Allergy Relief 5mg/5ml Oral Solution directly from Cured Pharmacy, a GPhC-registered UK online pharmacy, for just £5.99. It is available without a prescription as an over-the-counter medicine. Browse our full allergy and hay fever collection for related products too.

How does cetirizine work in a child's body?

Cetirizine is a second-generation antihistamine that works by selectively blocking H1 histamine receptors in the body. When an allergen triggers the immune system, histamine is released and causes symptoms like sneezing, itching, and a runny nose — cetirizine prevents histamine from binding to those receptors and causing that reaction. Because it crosses the blood-brain barrier far less than older antihistamines, it is much less likely to make your child drowsy.

How do I give Bell's Healthcare Children's Allergy Relief to my child step by step?

Use the oral syringe or measuring spoon provided — never a household teaspoon — to measure the correct dose accurately. Administer the solution directly into your child's mouth, with or without food. Give it once daily in the evening, or as directed by your pharmacist or GP.

What is the correct dose of cetirizine oral solution for my child's age?

Children aged 2–6 years should receive 2.5ml (2.5mg) up to twice daily, with a maximum of 5mg per day. Children aged 6–12 years can receive 5ml (5mg) once or twice daily, up to a maximum of 10mg per day. Always follow the dosage instructions on the product label and do not exceed the stated dose.

What is the best time of day to give cetirizine oral solution to a child?

The NHS advises that cetirizine can be taken at any time of day, but giving it in the evening is often recommended to minimise any mild drowsiness during school hours. Consistency matters — try to give it at the same time each day so it maintains a steady level in your child's system. If your child is taking it twice daily, space the doses approximately 12 hours apart.

What are the side effects of Bell's Healthcare Children's Allergy Relief?

The most common side effects include drowsiness, headache, dry mouth, and stomach pain — these affect a small proportion of children and are usually mild. Less commonly, children may experience agitation, diarrhoea, or difficulty sleeping. If your child develops signs of a severe allergic reaction such as facial swelling or difficulty breathing, stop the medicine immediately and seek urgent medical help.

How do I manage side effects of cetirizine in children?

If your child feels drowsy after taking cetirizine, try giving the dose in the evening rather than the morning. For dry mouth, encourage regular sips of water throughout the day. If side effects are persistent or worrying, speak to your pharmacist or GP — they may suggest an alternative antihistamine or adjust the timing of the dose.

Who is eligible to use Bell's Healthcare Children's Allergy Relief?

This product is suitable for children aged 2 years and over who experience symptoms of allergic rhinitis, hay fever, or urticaria. It should not be given to children under 2 years of age, and caution is needed in children with kidney or liver impairment — speak to a pharmacist or GP before use in these cases. Children with epilepsy or those taking other medicines should also be assessed by a healthcare professional first.

What happens if I miss a dose of Bell's Healthcare Children's Allergy Relief?

If you miss a dose, give it as soon as you remember — unless it is nearly time for the next scheduled dose, in which case skip the missed one entirely. Never give a double dose to compensate for a missed one, as this increases the risk of side effects. Simply continue with the regular dosing schedule going forward.

Can Bell's Healthcare Children's Allergy Relief be used for year-round allergies?

Yes — cetirizine is effective for both seasonal allergic rhinitis (hay fever, triggered by pollen) and perennial allergic rhinitis (year-round symptoms triggered by dust mites, pet dander, or mould). If your child's symptoms persist throughout the year, speak to your GP about whether ongoing antihistamine use is appropriate. Long-term use should be reviewed periodically by a healthcare professional.

What are alternatives to Bell's Healthcare Children's Allergy Relief?

Other cetirizine-based children's oral solutions include branded options such as Zirtek Children's Solution and Piriteze. For children under 2 years, chlorphenamine-based syrups such as Piriton may be considered under medical guidance. You can explore our allergy and hay fever range to compare available options.

Is Bell's Healthcare Children's Allergy Relief sugar-free?

Yes, this oral solution is sugar-free, making it a suitable choice for parents who are mindful of their child's dental health or sugar intake. It is always worth checking the full ingredients list on the product packaging for other excipients, particularly if your child has known food sensitivities or intolerances. If in doubt, ask your pharmacist before use.

How long can my child use Bell's Healthcare Children's Allergy Relief?

For seasonal hay fever, cetirizine is typically used for the duration of the pollen season — usually spring and summer in the UK. For perennial allergies, longer-term use may be appropriate but should be reviewed by a GP. If your child's symptoms do not improve after a few days of treatment, or if they worsen, seek medical advice.

Can cetirizine oral solution interact with other medicines my child takes?

Cetirizine can interact with alcohol and other CNS depressants, increasing the risk of drowsiness. Theophylline (used for asthma) may slightly reduce cetirizine clearance, and ritonavir (an antiviral) may increase cetirizine blood levels. Always tell your pharmacist about all medicines your child is taking — including herbal remedies — before starting this product.

What is the latest research on cetirizine for children with allergies?

Cetirizine has been extensively studied and is well-established as a safe and effective antihistamine for children. The NHS and NICE continue to recommend second-generation antihistamines like cetirizine as first-line treatment for allergic rhinitis and urticaria in children. Research consistently shows it is more effective than placebo and better tolerated than first-generation antihistamines in paediatric populations.

How Should You Use Bell's Healthcare Children's Allergy Relief?

Always read the product label carefully before giving this medicine to your child. Use only the measuring device supplied with the product — a household teaspoon is not accurate enough and could result in your child receiving too little or too much medicine. The solution can be given with or without food and does not need to be diluted.

Follow these steps each time you administer a dose:

What Is the Correct Dose of Bell's Healthcare Children's Allergy Relief?

The dose depends on your child's age. Never exceed the maximum daily dose stated below. If you are unsure which dose is appropriate for your child, speak to your pharmacist before use.

When Is the Best Time to Use Bell's Healthcare Children's Allergy Relief?

Cetirizine can be given at any time of day, but many parents find that giving it in the evening works well — this way, any mild drowsiness occurs during sleep rather than during school or daytime activities. If your child's symptoms are particularly severe in the morning (common with hay fever, when pollen counts are highest), an evening dose means the medicine is already working by the time they wake up.

If your child is prescribed twice-daily dosing, try to space the doses approximately 12 hours apart — for example, morning and evening — to maintain consistent symptom control throughout the day.

How Long Can You Use Bell's Healthcare Children's Allergy Relief For?

For seasonal hay fever, this medicine is typically used throughout the pollen season — usually from late March to September in the UK, depending on which pollens trigger your child's symptoms. For perennial (year-round) allergies caused by dust mites or pet dander, longer-term use may be appropriate, but this should be discussed with your GP or pharmacist.

If your child's symptoms do not improve within a few days of starting treatment, or if they worsen at any point, stop use and seek medical advice. Do not use this product for longer than recommended without a healthcare professional's guidance.

Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

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What Are the Most Common Side Effects of Bell's Healthcare Children's Allergy Relief?

Most children tolerate cetirizine well, but like all medicines, it can cause side effects in some individuals. Common side effects are generally mild and often resolve without any need to stop treatment.

  • Drowsiness or fatigue
  • Headache
  • Dry mouth
  • Dizziness
  • Stomach pain or nausea

If your child feels drowsy after taking this medicine, try adjusting the timing of the dose to the evening. Encouraging regular sips of water can help with dry mouth.

What Are the Less Common Side Effects of Bell's Healthcare Children's Allergy Relief?

Less common side effects occur in a smaller proportion of children. They are worth being aware of, even if they are unlikely to affect your child.

  • Agitation or restlessness
  • Diarrhoea
  • Skin rash or itching
  • Difficulty sleeping (insomnia)
  • Paraesthesia (tingling or numbness)
  • Abnormal liver function (very rare)

If any of these side effects persist or become troublesome, speak to your pharmacist or GP. They may be able to suggest a dose adjustment or an alternative treatment.

What Are the Serious Side Effects of Bell's Healthcare Children's Allergy Relief?

Serious side effects from cetirizine are rare, but you should know what to look out for. Stop giving this medicine immediately and seek urgent medical attention if your child experiences any of the following:

  • Swelling of the face, lips, tongue, or throat (angioedema)
  • Sudden difficulty breathing or wheezing
  • A widespread, rapidly spreading skin rash
  • Collapse or loss of consciousness

These symptoms may indicate a severe allergic reaction (anaphylaxis), which requires emergency treatment. Call 999 immediately if you suspect this is happening.

What Should You Do If Your Child Experiences Side Effects?

For mild side effects such as drowsiness or headache, no specific treatment is usually needed — simply monitor your child and consider adjusting the timing of the dose. If side effects are persistent, worsening, or causing distress, stop use and consult your pharmacist or GP before continuing. You can also report suspected side effects directly to the MHRA via the Yellow Card scheme at yellowcard.mhra.gov.uk.

Can Bell's Healthcare Children's Allergy Relief Interact With Other Medicines?

Yes — cetirizine can interact with certain other medicines. The most clinically significant interactions to be aware of include alcohol and other CNS depressants (which can increase drowsiness), theophylline (which may reduce cetirizine clearance), and ritonavir (which may increase cetirizine blood levels). Always inform your pharmacist of all medicines your child is currently taking — including over-the-counter products and herbal remedies — before starting this treatment.

If you are concerned about any side effects, contact your pharmacist or GP immediately.

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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