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SMA Anti Reflux Baby Milk Formula From Birth - 800g

SMA Anti Reflux Baby Milk Formula From Birth - 800g

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  • 5. Supports cardiovascular risk reduction
  • 6. Over 22 million patients treated with semaglutide-based therapies since 2018

  • ✔️ Specially thickened formula reduces infant regurgitation from birth
  • ✔️ Carob bean gum thickens feed in stomach, not bottle
  • ✔️ Nutritionally complete for healthy growth and development
  • ✔️ Suitable for formula-fed babies with frequent regurgitation
  • ✔️ 800g tin provides multiple weeks of feeds

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What Is SMA Anti Reflux Baby Milk Formula From Birth?

 

If your baby regularly brings up milk after feeds, you are not alone. Regurgitation — sometimes called posseting — is extremely common in young infants, affecting up to half of all babies under three months. For most, it is simply a developmental phase. But when it happens frequently and causes distress, parents often look for practical solutions. Anti reflux baby milk formula is one option that many health visitors and GPs recommend for formula-fed babies experiencing regular regurgitation. SMA Anti Reflux Baby Milk Formula From Birth is a 800g tin designed specifically for this purpose, available from our baby and toddler range at Cured Pharmacy.

This formula is not a medicine in the traditional sense, but it is a specialised nutritional product. It is formulated to meet the complete nutritional needs of infants from birth, while also helping to reduce the frequency and volume of regurgitation. It should only be used on the advice of a healthcare professional — your GP, health visitor, or paediatric dietitian.

 

How Does SMA Anti Reflux Formula Work?

 

The key to how this formula works lies in its thickening agent. SMA Anti Reflux contains carob bean gum (also known as locust bean gum), a natural plant-derived thickener. Here is how it works step by step:

  • The formula is prepared and fed to your baby in the usual way — it remains relatively fluid at this stage.
  • Once the feed reaches the stomach, the carob bean gum reacts with the acidic environment and thickens the feed.
  • This increased viscosity makes it harder for the stomach contents to travel back up the oesophagus.
  • The result is a reduction in the frequency and volume of regurgitation after feeds.

The formula also uses partially hydrolysed whey protein, which may be easier for some infants to digest. It is nutritionally complete, providing the vitamins, minerals, and energy a growing baby needs.

 

Who Should Use SMA Anti Reflux Formula?

 

This formula is intended for formula-fed infants who experience frequent regurgitation. It is not suitable for every baby, so it is important to speak to a healthcare professional before switching. It may be appropriate for:

  • Formula-fed babies from birth who regularly regurgitate after feeds
  • Infants where regurgitation is causing weight loss or feeding difficulties
  • Babies whose parents or carers have been advised by a GP or health visitor to try a thickened formula
  • Infants without a confirmed cow's milk protein allergy or galactosaemia

It is not suitable for premature babies without specific medical guidance, and it should not be used as a substitute for breastfeeding without professional advice.

 

How Does SMA Anti Reflux Compare to Standard Infant Formula?

 

Feature SMA Anti Reflux Formula Standard Infant Formula
Thickening agent Carob bean gum (locust bean gum) None
Suitable for reflux Yes — specifically designed for this No
Nutritionally complete Yes, from birth Yes, from birth
Requires medical advice Yes — use under healthcare guidance Not usually required

 

How Should You Store SMA Anti Reflux Formula?

 

Store the tin in a cool, dry place below 25°C. Once opened, keep the lid tightly closed and use the contents within four weeks. Never store prepared feeds for longer than two hours at room temperature, or 24 hours in the refrigerator. If you are also managing other aspects of your baby's health, you may find our vitamins and supplements section useful for postnatal nutritional support.

This product is a specialised infant formula. Speak to your GP, health visitor, or pharmacist before using if your baby has an underlying medical condition or if you have any concerns about their feeding.

SMA Anti Reflux Baby Milk Formula From Birth - 800g specifications
Treatment category Specialised infant nutrition / dietary management of regurgitation
Mechanism of action Carob bean gum thickens feed in the stomach, reducing regurgitation
Effective from Birth
Suitable for Formula-fed infants from birth with frequent regurgitation
Active ingredient Carob bean gum (locust bean gum); partially hydrolysed whey protein
Pack size 800g
UK classification Food for special medical purposes (FSMP)
Preparation Powder — reconstituted with boiled water
Route of administration Oral (bottle feeding)

Specifications of SMA Anti Reflux Baby Milk Formula From Birth - 800g

 

What Is SMA Anti Reflux Formula and What Is It Used For?

 

SMA Anti Reflux Baby Milk Formula From Birth is a nutritionally complete, thickened infant formula classified as a food for special medical purposes (FSMP). It is intended for the dietary management of regurgitation in formula-fed infants from birth. Regurgitation — the effortless return of stomach contents into the mouth — is one of the most common concerns in early infancy. The NHS notes that most babies with reflux do not need treatment, but where feeding difficulties or distress are present, a thickened formula may be recommended by a healthcare professional.

This anti reflux baby milk formula is not a medicine, but it is a specialised product that should be used under the guidance of a GP, health visitor, or paediatric dietitian. It provides all the nutrients a growing baby needs, including vitamins, minerals, essential fatty acids, and appropriate levels of protein and carbohydrate.

 

What Do You Need to Know Before Using SMA Anti Reflux Formula?

 

Before switching to this formula, there are important contraindications and precautions to be aware of:

  • Do not use if your baby has been diagnosed with galactosaemia — this formula contains lactose
  • Not suitable for infants with confirmed cow's milk protein allergy (CMPA)
  • Not recommended for premature infants without specific medical supervision
  • Do not use as a supplement to breastfeeding without healthcare advice
  • Always consult your GP or health visitor before introducing this formula
  • Do not use if your baby has a known allergy to carob bean gum or any other listed ingredient

There are no known significant drug interactions with this formula. However, if your baby is taking any prescribed medicines — such as infant gaviscon or omeprazole — speak to your GP before combining them with a thickened formula, as the combination may not be necessary or appropriate.

  • Infant Gaviscon — may not be needed alongside a thickened formula; seek GP advice
  • Prescribed acid suppressants — discuss with your doctor before use alongside this formula

 

How Should You Use SMA Anti Reflux Formula?

 

Correct preparation is essential for your baby's safety and to ensure the formula works as intended. Always follow the instructions on the tin. Here is a step-by-step guide:

  1. Wash your hands thoroughly and sterilise all feeding equipment before use.
  2. Boil fresh tap water and allow it to cool to no less than 70°C (use within 30 minutes of boiling).
  3. Pour the required amount of water into the sterilised bottle first.
  4. Using the scoop provided, add the correct number of level scoops of powder — do not pack or heap the scoop.
  5. Replace the teat and cap, then shake the bottle well until the powder is fully dissolved.
  6. Cool the feed to feeding temperature by holding the bottle under cold running water.
  7. Test the temperature on the inside of your wrist before feeding.
  8. Discard any unused feed within two hours of preparation.

Never add extra scoops of powder or extra water. Altering the concentration can be harmful to your baby.

Age Group Approximate Feeds Per Day Water per Feed (ml) Scoops per Feed
Birth – 2 weeks 6–8 60ml 2
2 weeks – 2 months 5–7 90–120ml 3–4
2–4 months 5–6 150–180ml 5–6
4–6 months 4–5 180–210ml 6–7

Feed volumes are approximate. Your baby's appetite will vary. Always follow the guidance on the tin and consult your health visitor if you are unsure. If you have concerns about your baby's digestion more broadly, our indigestion section has resources for parents too.

 

What Are the Possible Side Effects of SMA Anti Reflux Formula?

 

As with any change in infant feeding, some babies may experience a period of adjustment. The following side effects have been reported with thickened anti reflux formulas:

Common side effects:

  • Constipation or harder, less frequent stools
  • Changes in stool colour or consistency
  • Increased wind or bloating

Less common side effects:

  • Feeding refusal or fussiness at the bottle
  • Skin rash (if an undiagnosed milk sensitivity is present)
  • Excessive crying or apparent discomfort after feeds

If your baby develops a rash, persistent vomiting, blood in stools, or appears unwell, stop using the formula and seek medical advice promptly. These could indicate an underlying allergy or intolerance that requires investigation.

 

How Should You Store SMA Anti Reflux Formula?

 

  • Store the unopened tin in a cool, dry place below 25°C
  • Once opened, keep the lid tightly closed and use within four weeks
  • Do not refrigerate the powder — store at room temperature only
  • Prepared feeds should be used immediately or stored in the refrigerator for no longer than 24 hours
  • Never freeze prepared formula
  • Keep out of reach of children
  • Do not use after the best before date printed on the base of the tin

If you are managing your baby's overall health and wellbeing, you might also find our sickness and nausea section helpful for guidance on related infant symptoms.

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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 SMA Anti Reflux Baby Milk Formula online in the UK?

You can buy SMA Anti Reflux Baby Milk Formula From Birth 800g directly from Cured Pharmacy for £16.00. It is available without a prescription and is dispatched to UK addresses. Browse our full baby and toddler range for related products.

How does anti reflux baby milk formula reduce regurgitation?

SMA Anti Reflux Formula contains carob bean gum (locust bean gum), which thickens the feed once it reaches the acidic environment of the stomach. This increased thickness makes it harder for stomach contents to travel back up the oesophagus, reducing the frequency and volume of regurgitation. The formula remains easy to prepare and feed in the usual way.

From what age can I use SMA Anti Reflux Formula?

SMA Anti Reflux Formula is suitable for use from birth. If your baby was born prematurely or weighs less than 4.5 kg, you should only use it under direct medical supervision. Always check with your GP or health visitor before starting any specialised formula.

How do I prepare SMA Anti Reflux Formula step by step?

Boil fresh tap water and allow it to cool to no less than 70°C, then pour the required amount into a sterilised bottle before adding the correct number of level scoops of powder. Shake well, cool to feeding temperature under cold running water, and test on your wrist before feeding. Discard any unused feed within two hours of preparation.

Can SMA Anti Reflux Formula cause constipation in babies?

Yes, constipation or harder stools is one of the most commonly reported side effects of thickened anti reflux formulas, including SMA Anti Reflux. This is due to the carob bean gum thickening agent. If your baby becomes constipated or appears uncomfortable, speak to your GP or health visitor — they may suggest adjusting feeds or switching formula.

Is SMA Anti Reflux Formula suitable for babies with cow's milk allergy?

No. SMA Anti Reflux Formula contains cow's milk protein and is not appropriate for infants with a confirmed cow's milk protein allergy (CMPA). If your baby has CMPA, your GP can prescribe a hypoallergenic or extensively hydrolysed formula instead. Do not use this product if CMPA has been diagnosed.

How long should my baby stay on anti reflux formula?

Most babies naturally outgrow reflux as their lower oesophageal sphincter matures and they spend more time upright. Your GP or health visitor will advise when it is appropriate to transition back to a standard infant formula — this is often around six months or when weaning begins. Do not continue beyond this point without professional guidance.

What are the alternatives to SMA Anti Reflux Formula?

Other anti reflux formulas available in the UK include Aptamil Anti-Reflux and Cow & Gate Anti-Reflux, both of which also use carob bean gum as a thickener. Your health visitor or GP can help you decide which is most suitable for your baby's individual needs. Non-formula options such as positioning changes and smaller, more frequent feeds may also help.

Can I use SMA Anti Reflux Formula alongside Infant Gaviscon?

Using a thickened anti reflux formula alongside Infant Gaviscon is generally not recommended without medical advice, as both work to reduce regurgitation and combining them may cause excessive thickening in the stomach. Always speak to your GP before using both products together. One approach is usually sufficient.

Does SMA Anti Reflux Formula need to be used with a special teat?

Because the formula thickens in the stomach rather than in the bottle, it should flow through a standard teat without difficulty. However, some parents find a medium-flow teat works best. If your baby is struggling to feed, try a slightly faster-flow teat and speak to your health visitor if problems persist.

Is SMA Anti Reflux Formula nutritionally complete?

Yes. SMA Anti Reflux Formula is nutritionally complete and meets all the requirements for infant formula as set out in UK and EU regulations. It provides the correct balance of protein, carbohydrate, fat, vitamins, and minerals to support healthy growth and development from birth. No additional supplements are needed unless advised by a healthcare professional.

What is the best time to use anti reflux baby milk formula?

SMA Anti Reflux Formula replaces your baby's usual formula at every feed — it is not used at specific times of day. Consistency is important, so it should be used for all feeds rather than alternating with standard formula. Your health visitor can advise on feed timing and frequency based on your baby's age and weight.

What should I do if my baby refuses SMA Anti Reflux Formula?

Some babies take a little time to adjust to a new formula. Try introducing it gradually by mixing it with their usual formula over a few days. If your baby continues to refuse feeds or loses weight, contact your health visitor or GP promptly. Never force a baby to feed.

What are the latest guidelines on managing infant reflux in the UK?

The NHS advises that most infant reflux does not require treatment and improves on its own. Where a thickened formula is considered, it should be used under healthcare supervision. NICE guidance (NG1) on gastro-oesophageal reflux in children recommends a stepwise approach, starting with feeding advice before moving to thickened feeds or medication. Always follow your GP's or health visitor's recommendations.

How should I store SMA Anti Reflux Formula once opened?

Once opened, keep the tin tightly closed and store in a cool, dry place below 25°C. Use the contents within four weeks of opening. Do not refrigerate the powder. If you have questions about managing your baby's overall digestive health, our first aid section also contains useful resources for parents.

How Should You Use SMA Anti Reflux Formula?

Always prepare SMA Anti Reflux Formula fresh for each feed. Use only the scoop provided inside the tin and follow the preparation instructions on the label exactly. Never add extra powder or extra water, as this can affect your baby's nutrition and safety.

What Is the Correct Dose of SMA Anti Reflux Formula?

Feed volumes are a guide only. Your baby's appetite will naturally vary from feed to feed and day to day. Always follow the guidance on the tin and consult your health visitor if you are unsure whether your baby is receiving enough nutrition.

When Is the Best Time to Use SMA Anti Reflux Formula?

SMA Anti Reflux Formula should replace your baby's usual formula at every feed throughout the day and night — it is not used at specific times. Consistency across all feeds is important to maintain the formula's effect on reducing regurgitation. Do not alternate between anti reflux formula and standard formula without guidance from your health visitor, as this may reduce its effectiveness.

After each feed, keep your baby in an upright position for at least 20 to 30 minutes. This simple positioning technique, combined with the thickened formula, can further help to reduce regurgitation episodes.

How Long Can You Use SMA Anti Reflux Formula For?

The duration of use depends on your baby's individual progress. Most infants with reflux improve significantly by around six months of age, as their digestive system matures and they begin to sit upright and wean onto solid foods. Your GP or health visitor will review your baby's feeding regularly and advise when it is appropriate to transition back to a standard infant formula.

Do not continue using SMA Anti Reflux Formula beyond the point recommended by your healthcare professional. Prolonged use without review is not advised. If your baby's symptoms worsen or do not improve within two to four weeks of starting the formula, seek medical advice promptly.

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 SMA Anti Reflux Formula?

As with any change in infant feeding, some babies experience a period of adjustment when starting SMA Anti Reflux Formula. The most frequently reported side effects relate to changes in bowel habits, largely due to the carob bean gum thickening agent.

  • Constipation or harder, less frequent stools
  • Changes in stool colour (stools may appear darker or greener)
  • Increased wind or flatulence
  • Bloating or a visibly distended abdomen after feeds

These effects are usually mild and often resolve within a few days as your baby adjusts. If constipation persists or causes your baby significant discomfort, speak to your GP or health visitor before continuing.

What Are the Less Common Side Effects of SMA Anti Reflux Formula?

Less commonly, some infants may experience the following when introduced to a thickened formula. These are not typical but are worth being aware of:

  • Feeding refusal or fussiness at the bottle
  • Increased crying or apparent discomfort during or after feeds
  • Skin rash or eczema flare (which may suggest an undiagnosed milk sensitivity)
  • Loose stools or diarrhoea in the initial adjustment period

If your baby develops a skin rash or appears to be in persistent discomfort, stop using the formula and consult your GP. These symptoms could indicate an underlying cow's milk protein sensitivity that requires further investigation.

What Are the Serious Side Effects of SMA Anti Reflux Formula?

Serious reactions to SMA Anti Reflux Formula are rare but require immediate medical attention. Stop using the formula and seek urgent medical advice if your baby experiences any of the following:

  • Blood or mucus in stools
  • Persistent vomiting that is forceful or projectile
  • Significant weight loss or failure to gain weight
  • Signs of an allergic reaction — swelling of the face or lips, hives, or breathing difficulties
  • Extreme lethargy or unusual drowsiness

These symptoms may indicate a more serious underlying condition such as cow's milk protein allergy, pyloric stenosis, or another gastrointestinal disorder that requires prompt medical assessment.

What Should You Do If Your Baby Experiences Side Effects?

For mild side effects such as constipation or wind, monitor your baby closely and speak to your health visitor at your next scheduled appointment. Do not attempt to manage constipation in infants with over-the-counter laxatives without medical advice. For any side effect that causes significant distress, worsens over time, or is accompanied by other symptoms, contact your GP promptly.

Never stop and restart the formula repeatedly without guidance, as this can make it harder to identify the cause of any symptoms your baby is experiencing.

Can SMA Anti Reflux Formula Interact With Other Medicines?

There are no known significant interactions between SMA Anti Reflux Formula and medicines. However, if your baby is already taking Infant Gaviscon or a prescribed acid suppressant such as omeprazole or ranitidine, you should speak to your GP before introducing a thickened formula. Using both a thickening formula and Infant Gaviscon simultaneously is generally not recommended, as the combination may cause excessive thickening in the stomach and increase the risk of constipation.

Always inform your GP or health visitor of all products your baby is receiving, including any vitamins or supplements, before making changes to their feeding regimen.

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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