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Calpol Infant Strawberry Suspension 100ml

Calpol Infant Strawberry Suspension 100ml

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  • ✔️ Relieves fever and mild to moderate pain in babies
  • ✔️ Suitable for infants from just 2 months old
  • ✔️ Sugar-free and colour-free strawberry-flavoured liquid
  • ✔️ Works within 30–60 minutes of correct dosing
  • ✔️ Includes oral syringe for accurate, easy dosing

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What Is Calpol Infant Suspension and How Does It Help?

 

When your baby is unwell, you want something you can trust. Calpol infant suspension is one of the most widely recognised paracetamol-based liquid medicines for babies and young children in the UK. This 100ml strawberry-flavoured suspension contains paracetamol 120mg per 5ml and is specifically formulated for infants from 2 months of age. It helps to reduce fever and relieve mild to moderate pain — whether that's from teething, a cold, or post-vaccination discomfort. You can browse our full range of baby and toddler medicines if you're stocking up on essentials.

The formula is sugar-free and colour-free, which makes it a reassuring choice for parents who are mindful of what goes into their little one's body. It comes with a measuring syringe to help you give the right dose accurately — no guesswork needed.

 

How Does Calpol Infant Suspension Work?

 

Paracetamol, the active ingredient in this suspension, works centrally in the brain and nervous system. Here's a simple breakdown of the mechanism:

  • It inhibits the synthesis of prostaglandins — chemical messengers that signal pain and trigger a rise in body temperature.
  • By reducing prostaglandin activity in the hypothalamus (the brain's temperature-regulating centre), it helps bring a fever down.
  • It also raises the pain threshold, meaning your baby feels less discomfort from conditions like teething or ear pain.
  • It does not have significant anti-inflammatory properties at standard doses, unlike ibuprofen.

The liquid formulation means it's absorbed relatively quickly through the gastrointestinal tract, with effects typically noticeable within 30–60 minutes of giving the correct dose.

 

Who Is Calpol Infant Suspension Suitable For?

 

This suspension is designed for a specific age group, so it's worth knowing exactly who it's appropriate for before you use it. It is suitable for:

  • Babies aged 2 months and over (including post-vaccination fever in babies from 2 months)
  • Children up to 6 years of age (for children over 6, a higher-strength formulation is more appropriate)
  • Babies and toddlers who need relief from teething pain, cold symptoms, or mild fever
  • Children who cannot swallow tablets or capsules

It is not suitable for babies under 2 months of age. If your child was born prematurely, always check with your GP or pharmacist before use.

 

How Does Calpol Infant Suspension Compare to Calpol Six Plus?

 

Feature Calpol Infant Suspension Calpol Six Plus Suspension
Active ingredient Paracetamol 120mg/5ml Paracetamol 250mg/5ml
Suitable age 2 months – 6 years 6 years – 12 years
Sugar-free Yes Yes
Flavour Strawberry Strawberry

 

How Should You Store Calpol Infant Suspension?

 

Proper storage keeps the medicine safe and effective. Store this product below 25°C in a dry place — do not refrigerate it, as cold temperatures can affect the consistency of the suspension. Always keep the bottle tightly closed and well out of the reach and sight of children. Once opened, use within the period stated on the packaging. If you're also managing other childhood health concerns, our cold and flu range includes additional products that may help during illness.

Check the expiry date before each use. Never use a medicine that has passed its expiry date, even if it looks and smells fine.

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.

Calpol Infant Strawberry Suspension 100ml specifications
Treatment category Pain relief and fever reduction in infants and young children
Mechanism of action Inhibits prostaglandin synthesis in the central nervous system
Effective for Mild to moderate pain, fever, teething, post-vaccination fever
Suitable for Babies and children aged 2 months to 6 years
Active ingredient Paracetamol 120mg per 5ml
Pack size 100ml
UK classification General Sale List (GSL)
Drug class Analgesic / Antipyretic
Preparation Oral suspension
Route of administration Oral

Specifications of Calpol Infant Strawberry Suspension 100ml

 

What Is Calpol Infant Strawberry Suspension and What Is It Used For?

 

Calpol Infant Strawberry Suspension is an oral liquid medicine containing paracetamol 120mg per 5ml. It is used to relieve mild to moderate pain and to reduce fever (high temperature) in babies and young children. Common reasons parents reach for it include teething discomfort, the pain and fever that can follow routine childhood vaccinations, symptoms of a cold or flu, earache, and sore throats. It is a General Sale List (GSL) medicine in the UK, meaning you can buy it without a prescription.

 

What Do You Need to Know Before Using Calpol Infant Suspension?

 

Before giving this medicine to your child, read the following carefully.

Do not use Calpol Infant Suspension if your child:

  • Is under 2 months of age
  • Is allergic to paracetamol or any other ingredient in the suspension
  • Has severe liver or kidney problems
  • Is already taking another medicine containing paracetamol

Speak to your doctor or pharmacist before use if your child:

  • Has liver or kidney disease
  • Is underweight or malnourished
  • Was born prematurely
  • Has a rare inherited condition such as phenylketonuria (PKU) — check the excipients with your pharmacist

Drug interactions to be aware of:

  • Do not use alongside any other paracetamol-containing product (e.g. some cold and flu remedies) — this can cause accidental overdose
  • Warfarin (a blood thinner) — regular use of paracetamol may increase the anticoagulant effect; however, this is more relevant in older patients
  • Metoclopramide — may increase the rate of paracetamol absorption

 

How Should You Use Calpol Infant Suspension?

 

Always use the oral dosing syringe provided in the pack. Shake the bottle well before each use. Here's how to give it safely:

  1. Check the label to confirm the correct dose for your child's age and weight.
  2. Shake the bottle gently before opening.
  3. Draw up the correct amount of suspension into the oral syringe.
  4. Place the syringe gently into the side of your baby's mouth, between the cheek and gum.
  5. Slowly push the plunger to release the medicine — do not squirt it to the back of the throat.
  6. Rinse the syringe with clean water after each use.

Dosage guide by age:

Age Dose Maximum frequency
2–3 months (post-vaccination fever only) 2.5ml 2 doses only; seek advice if a third dose is needed
3–6 months 2.5ml Up to 4 times in 24 hours
6–24 months 5ml Up to 4 times in 24 hours
2–4 years 7.5ml Up to 4 times in 24 hours
4–6 years 10ml Up to 4 times in 24 hours

Leave at least 4 hours between doses. Do not give more than 4 doses in 24 hours. If your child's symptoms do not improve within 24 hours (for fever) or 3 days (for pain), consult your GP. If you're looking for additional support during illness, our first aid range includes thermometers and other essentials for monitoring your child's health at home.

 

What Are the Possible Side Effects of Calpol Infant Suspension?

 

Paracetamol is generally very well tolerated in children when used at the correct dose. Side effects are uncommon, but it's important to know what to look out for.

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

  • Skin rash or itching
  • Mild stomach upset

Less common or rare side effects:

  • Allergic reactions — including swelling of the face, lips, tongue, or throat (angioedema)
  • Difficulty breathing or wheezing
  • Serious skin reactions (very rare) — such as Stevens-Johnson syndrome; stop use immediately and seek medical help
  • Blood disorders (extremely rare with normal doses)

If you notice any signs of a serious allergic reaction, stop giving the medicine and seek emergency medical attention immediately. Overdose is a medical emergency — if you think your child has taken too much, go to A&E straight away even if they seem well, as liver damage can occur without early symptoms.

 

How Should You Store Calpol Infant Suspension?

 

Correct storage helps maintain the medicine's safety and effectiveness. Follow these guidelines:

  • Store below 25°C in a dry place
  • Do not refrigerate or freeze
  • Keep the bottle tightly closed when not in use
  • Keep out of the sight and reach of children
  • Do not use after the expiry date printed on the bottle and carton
  • Do not dispose of medicines via wastewater or household waste — return unused medicine to your pharmacist

If you're managing your child's health during cold and flu season, you might also find our vitamins and supplements range helpful for supporting general immunity in older children and adults in the household.

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 Calpol Infant Suspension online in the UK?

You can buy Calpol Infant Strawberry Suspension 100ml directly from Cured Pharmacy for just £3.80, with fast UK delivery to your door. It is a General Sale List medicine, so no prescription is needed. It's also available from most high street pharmacies and supermarkets across the UK.

How does Calpol Infant Suspension work in the body?

Calpol Infant Suspension contains paracetamol, which works by inhibiting the production of prostaglandins — chemicals in the brain that signal pain and raise body temperature. By reducing prostaglandin activity in the hypothalamus, it helps bring down a fever and raises the pain threshold so your baby feels more comfortable. It does not have significant anti-inflammatory effects at standard doses.

What age is Calpol Infant Suspension suitable for?

Calpol Infant Suspension is suitable for babies from 2 months of age up to 6 years old. For babies aged 2–3 months, it should only be used for post-vaccination fever and limited to two doses unless a doctor advises otherwise. Children aged 6 years and over should use the higher-strength Calpol Six Plus formulation instead.

What is the correct dose of Calpol Infant Suspension for my baby?

The dose depends on your child's age: 2.5ml for babies aged 2–6 months, 5ml for 6–24 months, 7.5ml for 2–4 years, and 10ml for 4–6 years. Always use the measuring syringe provided in the pack to ensure accuracy. Never estimate doses using a household spoon.

How often can I give Calpol Infant Suspension to my child?

You can give Calpol Infant Suspension up to 4 times in any 24-hour period. Always leave at least 4 hours between each dose. If your child's fever does not improve within 24 hours or pain persists beyond 3 days, contact your GP for further advice.

Can I give Calpol Infant Suspension alongside other medicines?

Do not give Calpol Infant Suspension at the same time as any other product containing paracetamol, as this can lead to accidental overdose. Always check the ingredients of any other medicines — including cold and flu remedies — before combining them. If you're unsure, speak to a pharmacist before giving more than one medicine at a time. You can also browse our pain relief range for guidance on suitable alternatives.

Can I give Calpol Infant Suspension after my baby's vaccinations?

Yes — Calpol Infant Suspension is commonly used to manage post-vaccination fever in babies from 2 months of age. For babies aged 2–3 months, you can give two doses of 2.5ml, leaving at least 4 hours between them. If your baby still has a fever after two doses, contact your GP or call NHS 111 for advice.

What are the side effects of Calpol Infant Suspension?

Side effects are rare when the medicine is used correctly. Occasionally, a mild skin rash or stomach upset may occur. Serious allergic reactions — such as swelling of the face or difficulty breathing — are very rare but require immediate emergency medical attention if they occur.

What should I do if I give my child too much Calpol?

If you think your child has taken more than the recommended dose, go to your nearest A&E department immediately — even if your child appears well. Paracetamol overdose can cause serious liver damage, and symptoms may not appear for several hours. Always take the medicine packaging with you so medical staff can see exactly what was taken.

Is Calpol Infant Suspension sugar-free?

Yes, Calpol Infant Strawberry Suspension is sugar-free and colour-free, making it a suitable choice for parents who want to minimise sugar intake in their baby's diet. It is sweetened with sorbitol and sucralose rather than sucrose. Always check the full ingredients list on the packaging if your child has any known sensitivities.

How should I store Calpol Infant Suspension?

Store Calpol Infant Suspension below 25°C in a dry place — do not refrigerate it. Keep the bottle tightly closed and well out of the reach and sight of children at all times. Check the expiry date before each use and return any unused medicine to your pharmacist for safe disposal.

What are the alternatives to Calpol Infant Suspension?

Alternatives include other paracetamol-based infant suspensions such as Medinol or own-brand pharmacy versions, all containing paracetamol 120mg/5ml. Ibuprofen-based suspensions (such as Nurofen for Children) are another option for babies over 3 months and over 5kg in weight, and may be used when paracetamol alone is not providing sufficient relief. Always consult a pharmacist before switching or combining medicines.

How long can I use Calpol Infant Suspension for?

For fever, do not use for more than 3 days without seeking medical advice. For pain relief, do not use for more than 3 days in children under 3 months, or more than 5 days in older children, without consulting a GP. If symptoms persist or worsen, always seek professional medical guidance rather than continuing to self-treat.

Who is eligible to use Calpol Infant Suspension?

Calpol Infant Suspension is suitable for babies and children aged 2 months to 6 years. It should not be given to babies under 2 months, or to children with known hypersensitivity to paracetamol. Premature babies or those with liver or kidney conditions should only use it under medical supervision. Our baby and toddler collection includes other age-appropriate health products for young children.

What does the latest guidance say about using paracetamol in infants?

Current NHS guidance recommends paracetamol as a first-line option for managing fever and mild to moderate pain in infants and young children, provided it is used at the correct dose for the child's age and weight. The NHS advises against routinely giving paracetamol before or after vaccinations solely to prevent fever, as this may reduce the immune response. Always follow the most up-to-date NHS and MHRA guidance when treating children.

How Should You Use Calpol Infant Suspension?

Always read the label carefully before giving this medicine to your child. Shake the bottle well before each use to ensure the suspension is evenly mixed. Use only the oral dosing syringe provided — never use a household teaspoon, as this will not give an accurate dose.

Follow these steps each time you give a dose:

What Is the Correct Dose of Calpol Infant Suspension?

The dose is determined by your child's age. Always use the lowest effective dose for the shortest time necessary. Do not give more than 4 doses in any 24-hour period, and always leave at least 4 hours between doses.

When Is the Best Time to Use Calpol Infant Suspension?

Give Calpol Infant Suspension as soon as your child shows signs of fever or discomfort — there is no specific time of day that is better than another. However, spacing doses evenly throughout the day (roughly every 4–6 hours) helps maintain a more consistent level of comfort for your child. If your baby wakes in the night with a fever, it is appropriate to give a dose at that time provided the 4-hour gap since the last dose has passed.

You do not need to give the medicine with food, though doing so may help if your child has a sensitive stomach. Never give a dose early simply because your child seems uncomfortable — always respect the minimum 4-hour interval between doses.

How Long Can You Use Calpol Infant Suspension For?

For fever, do not use Calpol Infant Suspension for more than 3 days without seeking medical advice. For pain relief, do not use for more than 3 days in children under 3 months, or more than 5 days in older children, without consulting a GP or pharmacist. If your child's symptoms worsen, do not improve, or if new symptoms develop, stop use and seek professional advice promptly.

Prolonged or frequent use without medical supervision is not recommended. If your child regularly needs pain relief or fever management, speak to your GP to rule out an underlying cause.

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 Calpol Infant Suspension?

Paracetamol is one of the most widely used medicines for children in the UK and is generally very well tolerated when given at the correct dose. Serious side effects are uncommon, but as with any medicine, some children may experience mild reactions.

  • Skin rash or mild itching
  • Mild stomach upset or nausea
  • Loose stools (possibly related to sorbitol content in the suspension)

What Are the Less Common Side Effects of Calpol Infant Suspension?

Less common reactions are rare but worth knowing about. If you notice any of the following, stop giving the medicine and contact your GP or pharmacist for advice.

  • Redness or flushing of the skin
  • Mild swelling around the mouth or lips
  • Unusual drowsiness beyond what would be expected with illness
  • Changes in urine colour (dark urine may indicate a liver concern — seek advice promptly)

What Are the Serious Side Effects of Calpol Infant Suspension?

Serious side effects are very rare when the medicine is used as directed. However, you should be aware of the following and act quickly if they occur. Allergic reactions — including angioedema (swelling of the face, lips, tongue, or throat), difficulty breathing, or a sudden widespread rash — require immediate emergency medical attention. Call 999 or go to A&E without delay.

Very rarely, serious skin reactions such as Stevens-Johnson syndrome have been reported with paracetamol. If your child develops a severe blistering rash, mouth sores, or peeling skin, stop the medicine immediately and seek urgent medical help. Paracetamol overdose — even accidental — is a medical emergency that can cause irreversible liver damage. If you suspect your child has taken too much, go to A&E immediately, even if they appear well.

What Should You Do If Your Child Experiences Side Effects?

For mild side effects such as a skin rash or stomach upset, stop giving the medicine and monitor your child. If the reaction is mild and resolves quickly, contact your pharmacist for advice on next steps. For any sign of a serious allergic reaction or overdose, do not wait — call 999 or go to your nearest A&E immediately. Always take the medicine packaging with you so healthcare professionals can identify exactly what was taken and how much.

You can also report suspected side effects to the MHRA via the Yellow Card scheme at yellowcard.mhra.gov.uk. This helps improve medicine safety for all patients.

Can Calpol Infant Suspension Interact With Other Medicines?

The most important interaction to be aware of is with other paracetamol-containing products. Many over-the-counter cold and flu remedies, cough syrups, and combination medicines contain paracetamol — giving these alongside Calpol can easily lead to accidental overdose. Always check the ingredients of every medicine your child is taking. Metoclopramide (used for nausea) may increase the speed at which paracetamol is absorbed, though this is rarely relevant in young children. If your child is taking any prescribed medicines, speak to your GP or pharmacist before giving Calpol Infant Suspension.

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

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Content last updated: 31 Mar 2025

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