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Calpol Infant Strawberry Sugar Free Suspension - 200ml

Calpol Infant Strawberry Sugar Free Suspension - 200ml

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  • ✔️ Relieves mild to moderate fever in babies from 2 months
  • ✔️ Sugar-free strawberry formula suitable for sucrose-restricted diets
  • ✔️ Paracetamol 120mg/5ml starts working within 30–60 minutes
  • ✔️ Safe for post-vaccination fever management in young infants
  • ✔️ Gentle oral suspension with measured syringe for accurate dosing

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What Is Calpol Infant Suspension Sugar Free?

 

When your baby is unwell — running a temperature, teething, or clearly in discomfort — you want something you can trust. Calpol infant suspension sugar free is one of the most widely recognised paracetamol-based liquid medicines for infants in the UK, formulated specifically for babies from 2 months of age. Each 5ml dose contains 120mg of paracetamol, delivered in a gentle strawberry-flavoured liquid that's free from sugar, making it suitable for babies who need to avoid sucrose. You can find it alongside other trusted options in our baby and toddler collection.

Paracetamol is one of the most studied analgesic and antipyretic agents used in paediatric care. The NHS recommends paracetamol as a first-line option for managing mild to moderate pain and fever in children, provided it is used at the correct dose for the child's age and weight.

 

How Does Calpol Infant Suspension Work?

 

Paracetamol — the active ingredient in this suspension — works primarily by inhibiting the synthesis of prostaglandins in the central nervous system. Prostaglandins are chemical messengers that play a key role in triggering both pain signals and the rise in body temperature associated with fever. By reducing their production, paracetamol helps to lower your baby's temperature and ease discomfort.

  • Inhibits prostaglandin synthesis in the brain and spinal cord
  • Reduces elevated body temperature (antipyretic effect)
  • Relieves mild to moderate pain (analgesic effect)
  • Does not have significant anti-inflammatory properties at standard doses

The suspension format means the medicine is absorbed quickly through the gastrointestinal tract, typically beginning to take effect within 30–60 minutes of administration.

 

Who Should Use Calpol Infant Suspension?

 

This suspension is designed for infants and young children. It is particularly useful in situations where a baby is experiencing discomfort from common childhood conditions. That said, it's not appropriate for every child — age, weight, and medical history all matter.

  • Babies aged 2 months and over (up to 6 years — see dosage table)
  • Infants with fever following routine vaccinations (from 2 months)
  • Children experiencing mild to moderate pain from teething, ear infections, or colds
  • Children who need a sugar-free formulation due to dietary requirements

It is not suitable for babies under 2 months of age. If your baby was born prematurely or has an underlying health condition such as liver or kidney disease, always speak to your GP or health visitor before use.

 

How Does Calpol Infant Suspension Compare to Other Infant Pain Relievers?

 

Feature Calpol Infant Sugar Free Suspension Nurofen for Children (Ibuprofen)
Active ingredient Paracetamol 120mg/5ml Ibuprofen 100mg/5ml
Suitable from 2 months 3 months (and over 5kg)
Sugar free Yes Available in sugar-free variants
Anti-inflammatory No Yes (NSAID)
Safe with asthma Generally yes Use with caution — check with GP

 

Is Calpol Infant Suspension Safe to Store at Home?

 

Storage is straightforward. Keep the bottle below 25°C and do not refrigerate — chilling can affect the consistency of the suspension. Always store it out of sight and reach of children, ideally in a locked medicine cabinet. Once opened, use within the period stated on the packaging. If you're also managing other family health needs, our pain relief collection includes a range of options for adults and older children.

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 Sugar Free Suspension 200ml specifications
Treatment category Analgesic / Antipyretic
Mechanism of action Prostaglandin synthesis inhibition in the CNS
Effective for Mild to moderate pain and fever in infants and young children
Suitable for Babies from 2 months of age
Active ingredient Paracetamol 120mg/5ml
Pack size 200ml
UK classification General Sale List (GSL)
Drug class Non-opioid analgesic
Preparation Oral suspension
Route of administration Oral

Specifications of Calpol Infant Strawberry Sugar Free Suspension 200ml

 

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

 

Calpol Infant Strawberry Sugar Free Suspension is an oral paracetamol liquid medicine licensed for use in babies and young children. It is used to relieve mild to moderate pain — including teething pain, headache, sore throat, and earache — and to reduce fever (high temperature). It is also recommended by the NHS for managing fever that may occur after routine childhood vaccinations, particularly in babies from 2 months of age.

The sugar-free formulation means it does not contain sucrose, which is helpful for children who need to limit their sugar intake. It is available over the counter without a prescription and is classified as a General Sale List (GSL) medicine in the UK.

 

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

 

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

Do not use if your child:

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

Use with caution and speak to a pharmacist or GP if your child:

  • Was born prematurely
  • Has a known liver or kidney condition
  • Is underweight or malnourished
  • Has a rare inherited condition such as phenylketonuria (PKU) — check the full ingredients list

Known drug interactions:

  • Other paracetamol-containing products (risk of overdose)
  • Warfarin — regular use of paracetamol may enhance anticoagulant effect
  • Metoclopramide and domperidone — may increase the rate of paracetamol absorption
  • Cholestyramine — may reduce paracetamol absorption if taken within one hour

 

How Should You Use Calpol Infant Suspension?

 

Always use the measuring syringe or spoon provided in the pack. Do not use a household teaspoon, as this may result in an inaccurate dose. Shake the bottle well before each use.

  1. Check your child's age and weight against the dosage table below
  2. Shake the bottle gently before opening
  3. Use the oral syringe provided to draw up the correct dose
  4. Administer the suspension slowly into the side of your child's mouth
  5. Replace the cap securely after use
  6. Wait at least 4 hours before giving another dose
  7. Do not give more than 4 doses in any 24-hour period
Age Dose Max doses per 24 hours
2–3 months (post-vaccination fever only) 2.5ml 1 dose only (seek advice if further doses needed)
3–6 months 2.5ml 4
6–24 months 5ml 4
2–4 years 7.5ml 4
4–6 years 10ml 4

If your child's fever or pain does not improve within 24 hours, or if symptoms worsen, contact your GP. For broader family health support, you may also find our cold and flu range helpful during winter months.

 

What Are the Possible Side Effects of Calpol Infant Suspension?

 

Paracetamol is generally very well tolerated in children when used at the correct dose. Serious side effects are rare, 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 redness
  • Mild stomach upset

Less common or rare side effects:

  • Allergic reactions — including swelling of the face, lips, or throat (angioedema)
  • Difficulty breathing or wheezing
  • Thrombocytopenia (low platelet count) — very rare with prolonged use
  • Liver damage — only in cases of overdose; not associated with correct therapeutic use

If you notice any signs of an allergic reaction, stop giving the medicine immediately and seek urgent medical attention. In the event of a suspected overdose, go to your nearest A&E or call 999 — even if your child appears well, as liver damage from paracetamol overdose may not be immediately apparent.

 

How Should You Store Calpol Infant Suspension?

 

Correct storage helps maintain the medicine's effectiveness and keeps your child safe.

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

If you're building a home medicine kit, our first aid collection has everything you need to be prepared for common childhood ailments.

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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 Sugar Free Suspension online in the UK?

You can buy Calpol Infant Strawberry Sugar Free Suspension 200ml directly from Cured Pharmacy, a GPhC-registered UK online pharmacy. It is an over-the-counter medicine, so no prescription is needed. Simply add it to your basket and it will be dispatched to your door.

How does Calpol Infant Suspension work in the body?

Calpol contains paracetamol, which works by inhibiting prostaglandin synthesis in the central nervous system. Prostaglandins are responsible for triggering pain signals and raising body temperature, so blocking them helps reduce fever and relieve discomfort. The liquid format allows for rapid absorption through the gut, with effects typically felt within 30–60 minutes.

What age can babies start taking Calpol Infant Suspension?

Calpol Infant Suspension is suitable for babies from 2 months of age. For babies aged 2–3 months, it should only be used to manage post-vaccination fever, and only one dose should be given unless a healthcare professional advises otherwise. Always check with your health visitor or GP if you are unsure.

What is the correct dose of Calpol for my baby?

The dose depends on your child's age: babies aged 3–6 months receive 2.5ml, those aged 6 months to 2 years receive 5ml, and children aged 2–4 years receive 7.5ml. No more than 4 doses should be given in any 24-hour period, with at least 4 hours between each dose. Always use the measuring syringe provided.

How do I give Calpol Infant Suspension step by step?

Shake the bottle well, then use the oral syringe to draw up the correct dose for your child's age. Administer the liquid slowly into the side of your baby's mouth — not directly to the back of the throat — to reduce the risk of choking. Replace the cap firmly after use and store the bottle below 25°C.

Can I give Calpol at the same time as other medicines?

Do not give Calpol alongside any other product containing paracetamol, as this significantly increases the risk of accidental overdose. If your child is taking any other medicines, including those bought over the counter, always check with your pharmacist first. Our baby and toddler collection includes a range of products that can be used safely alongside Calpol when appropriate.

Is Calpol Infant Suspension suitable for children with diabetes?

This formulation is sugar free and does not contain sucrose, which makes it a more suitable option for children who need to avoid sugar. However, it does contain other excipients such as maltitol liquid, so if your child has diabetes or a metabolic condition, consult your GP or pharmacist before use. Always read the full ingredients list on the packaging.

What are the side effects of Calpol Infant Suspension?

Side effects are uncommon when Calpol is used correctly. The most frequently reported include mild skin rash or stomach upset. Rarely, an allergic reaction may occur — signs include swelling of the face or throat, difficulty breathing, or a severe rash — in which case you should stop use immediately and seek urgent medical help.

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

If you think your child has received more than the recommended dose, go to your nearest A&E department or call 999 immediately — even if they appear well. Paracetamol overdose can cause serious liver damage that may not be immediately obvious. Always keep medicines stored safely out of children's reach.

What happens if I miss a dose of Calpol?

If you miss a dose, simply give the next dose when it is due — provided at least 4 hours have passed since the last dose. Do not give a double dose to make up for a missed one. Calpol is used as needed for pain or fever, so it does not need to be given on a strict schedule if your child's symptoms have eased.

How long can I use Calpol Infant Suspension for?

Calpol should not be used for more than 3 consecutive days without consulting a doctor or pharmacist. If your child's fever or pain persists beyond this point, or if symptoms worsen at any stage, seek medical advice promptly. Prolonged use without medical supervision is not recommended.

Can I use Calpol Infant Suspension to treat teething pain?

Yes, Calpol Infant Suspension can be used to relieve the mild to moderate pain associated with teething in babies from 2 months of age. The NHS recommends paracetamol as an appropriate option for teething discomfort when used at the correct dose. You may also find other soothing teething products in our baby and toddler range.

What are the alternatives to Calpol Infant Suspension?

The main alternative for children aged 3 months and over (and weighing more than 5kg) is ibuprofen suspension, such as Nurofen for Children. Unlike paracetamol, ibuprofen has anti-inflammatory properties, which may be more effective for certain types of pain. However, ibuprofen is not suitable for all children — particularly those with asthma or kidney problems — so always check with your pharmacist. You can explore our pain relief collection for further options.

Can Calpol Infant Suspension be used after vaccinations?

Yes. The NHS advises that paracetamol can be given to babies from 2 months of age to manage fever following routine vaccinations. For babies aged 2–3 months, one dose of 2.5ml is recommended after the vaccination, with a second dose given 4–6 hours later if needed. Always follow the guidance of your health visitor or GP.

Is there any new research on paracetamol use in infants?

Paracetamol has been used safely in paediatric medicine for decades and remains the first-line recommendation from the NHS and NICE for managing fever and mild to moderate pain in children. Ongoing research continues to support its safety profile when used at recommended doses. Always follow current NHS guidance and consult your pharmacist or GP if you have specific concerns about your child's treatment.

How Should You Use Calpol Infant Strawberry Sugar Free Suspension?

Always read the label before giving this medicine to your child. Use only the oral syringe or measuring device supplied in the pack — never a household teaspoon, as this can lead to inaccurate dosing. Shake the bottle well before each use to ensure the suspension is evenly mixed.

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 follow the dosage instructions on the packaging and do not exceed the maximum number of doses in 24 hours. Leave at least 4 hours between each dose.

When Is the Best Time to Use Calpol Infant Suspension?

Calpol Infant Suspension is used as needed — it does not need to be given at fixed times unless your child is in ongoing discomfort. Give a dose when your child shows signs of fever (temperature of 38°C or above) or is clearly in pain. It can be given with or without food, though giving it after a small feed may help reduce the chance of stomach upset in sensitive babies.

If your child wakes during the night with a high temperature or pain, it is appropriate to give a dose at that time, provided at least 4 hours have passed since the previous dose. Always check the time of the last dose before administering another.

How Long Can You Use Calpol Infant Suspension For?

This medicine should not be used for more than 3 consecutive days without seeking medical advice. If your child's symptoms — whether fever or pain — have not improved within 24 hours, or if they worsen at any point, contact your GP or call NHS 111. Prolonged or repeated use without a clear clinical reason should always be discussed with a healthcare professional.

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?

Calpol Infant Suspension is generally very well tolerated in babies and young children when used at the correct dose. Serious side effects are rare. The most commonly reported reactions include:

  • Mild skin rash or redness
  • Mild stomach upset or nausea

These effects are uncommon and usually resolve on their own without any treatment. If your child develops a rash that spreads or worsens, stop use and speak to your pharmacist or GP.

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

Less common reactions occur in a small number of children and may require medical attention. Be aware of the following:

  • Urticaria (hives) — raised, itchy welts on the skin
  • Flushing or redness of the skin
  • Low blood pressure (hypotension) — very rare
  • Changes in blood counts — extremely rare with short-term use at recommended doses

If you notice any of these effects, stop giving the medicine and seek advice from a healthcare professional promptly.

What Are the Serious Side Effects of Calpol Infant Suspension?

Serious side effects are very rare when Calpol is used correctly. However, you should be aware of the following warning signs and act quickly if they occur.

  • Severe allergic reaction (anaphylaxis) — symptoms include swelling of the face, lips, tongue, or throat; difficulty breathing; rapid heartbeat; or collapse
  • Severe skin reactions — such as blistering or peeling of the skin (Stevens-Johnson syndrome, very rare)
  • Liver damage — only associated with overdose, not with correct therapeutic use

If you suspect your child is having a severe allergic reaction, call 999 immediately. In the event of a suspected overdose, go to your nearest A&E without delay — even if your child appears well, as liver damage from paracetamol overdose may not be immediately apparent.

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 closely. Most mild reactions resolve quickly once the medicine is discontinued. Contact your GP or pharmacist if you are unsure whether a reaction is serious or if symptoms do not improve.

For any sign of a serious allergic reaction or suspected overdose, seek emergency medical help immediately. You can also report suspected side effects to the MHRA via the Yellow Card scheme at yellowcard.mhra.gov.uk.

Can Calpol Infant Suspension Interact With Other Medicines?

Yes. The most important interaction to be aware of is with other medicines containing paracetamol. Giving your child two paracetamol-containing products at the same time — even if they are different brands or formulations — can lead to accidental overdose. Always check the ingredients of any other medicine your child is taking before giving Calpol.

Other interactions to be aware of include warfarin (regular paracetamol use may enhance its anticoagulant effect), metoclopramide and domperidone (which may speed up paracetamol absorption), and cholestyramine (which may reduce absorption if taken within one hour). Always inform your pharmacist of all medicines your child is currently taking.

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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