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Buscopan® IBS Relief

Buscopan® IBS Relief

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  • ✔️ Relieves IBS stomach cramps and spasms effectively
  • ✔️ Contains clinically established hyoscine butylbromide 10mg
  • ✔️ Targets gut smooth muscle directly for focused relief
  • ✔️ Suitable for adults and young people aged 12 and over
  • ✔️ Compact tablet format — easy to take on the go

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What Is Buscopan IBS Relief and How Does It Help?

 

If you live with irritable bowel syndrome, you'll know how disruptive those sudden, cramping stomach pains can be. Buscopan IBS Relief is a clinically established over-the-counter antispasmodic tablet designed specifically to relieve the painful cramps, spasms, and bloating that come with IBS. Each tablet contains 10mg of hyoscine butylbromide, an ingredient that has been used in gut-related pain relief for decades. You can browse our full range of IBS and cramps treatments if you're looking to compare your options.

IBS affects roughly one in five people in the UK at some point in their lives, according to the NHS. Symptoms vary widely — some people experience mostly diarrhoea, others constipation, and many deal with a frustrating mix of both alongside persistent abdominal discomfort. Buscopan IBS Relief is intended for adults and young people aged 12 and over who have already been diagnosed with IBS by a doctor.

 

How Does Buscopan IBS Relief Work in the Gut?

 

The active ingredient, hyoscine butylbromide, belongs to a class of medicines called antispasmodics. It works locally in the gut rather than being significantly absorbed into the bloodstream, which is why it tends to have fewer systemic side effects than some other medicines in this category.

  • Hyoscine butylbromide blocks muscarinic receptors on the smooth muscle of the gut wall.
  • This blocking action prevents the muscle from contracting excessively.
  • The result is a relaxation of the intestinal wall, which eases cramping and spasm.
  • Reduced spasm also helps relieve the bloating and discomfort that often accompany IBS episodes.

It does not treat the underlying cause of IBS, but it can make day-to-day life considerably more manageable during flare-ups.

 

Who Is Buscopan IBS Relief Suitable For?

 

This medicine is intended for people who have already received a confirmed diagnosis of IBS from their GP. It is not appropriate for self-diagnosing gut pain — if you haven't yet spoken to a doctor about your symptoms, that should be your first step. Once diagnosed, Buscopan IBS Relief may be suitable if you:

  • Are aged 12 or over
  • Experience recurrent stomach cramps or spasms linked to IBS
  • Have not found adequate relief from dietary changes alone
  • Are not taking medicines that may interact with hyoscine butylbromide (see Section 2)

It is not suitable for children under 12, and anyone who is pregnant or breastfeeding should speak to their GP or pharmacist before use.

 

How Does Buscopan IBS Relief Compare to Other IBS Antispasmodics?

 

Feature Buscopan IBS Relief Mebeverine (Colofac)
Active ingredient Hyoscine butylbromide 10mg Mebeverine hydrochloride 135mg
Mechanism Anticholinergic antispasmodic Direct smooth muscle relaxant
Suitable age 12 years and over 18 years and over (OTC)
UK OTC availability Yes Yes

 

How Should You Store Buscopan IBS Relief?

 

Store Buscopan IBS Relief below 25°C in a dry place, away from direct sunlight. Keep the tablets in their original packaging and out of reach of children. Do not use the tablets after the expiry date printed on the pack. If you're managing multiple health conditions and need to keep track of several medicines, our pain relief collection also includes a range of products that may complement your IBS management plan.

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.

Buscopan IBS Relief specifications
Treatment category Antispasmodic / IBS relief
Mechanism of action Muscarinic receptor antagonist; relaxes gut smooth muscle
Effective for IBS-related stomach cramps, spasms, and bloating
Suitable for Adults and children aged 12 and over with confirmed IBS diagnosis
Active ingredient Hyoscine butylbromide 10mg
Pack sizes 40 tablets
Strengths 10mg per tablet
UK classification P (Pharmacy medicine)
Drug class Anticholinergic antispasmodic
Preparation Film-coated tablet
Route of administration Oral

Specifications of Buscopan IBS Relief

 

What Is Buscopan IBS Relief and What Is It Used For?

 

Buscopan IBS Relief is an over-the-counter antispasmodic medicine containing hyoscine butylbromide 10mg per tablet. It is used to relieve the painful stomach cramps, intestinal spasms, and bloating that are characteristic of irritable bowel syndrome. It is classified as a Pharmacy (P) medicine in the UK, meaning it is available without a prescription but should be purchased from a registered pharmacy. It is not a cure for IBS — rather, it helps manage the physical symptoms during flare-ups so that daily life becomes more bearable.

 

What Do You Need to Know Before Using Buscopan IBS Relief?

 

Before taking this medicine, it is important to check whether it is appropriate for you. Do not take Buscopan IBS Relief if any of the following apply:

  • You are allergic to hyoscine butylbromide or any other ingredient in the tablet
  • You have myasthenia gravis (a condition causing muscle weakness)
  • You have megacolon (an abnormal dilation of the colon)
  • You are under 12 years of age
  • You have not been diagnosed with IBS by a doctor
  • You have blood in your stools, unexplained weight loss, or are over 40 and experiencing new bowel symptoms — seek medical advice first

Speak to your pharmacist or GP before taking this medicine if you have glaucoma, an enlarged prostate, or any condition affecting your heart rate. Caution is also advised if you are pregnant or breastfeeding.

The following medicines may interact with hyoscine butylbromide:

  • Antihistamines (e.g. chlorphenamine)
  • Tricyclic antidepressants (e.g. amitriptyline)
  • Amantadine
  • Quinidine
  • Disopyramide
  • Other anticholinergic medicines

These combinations may increase the risk of anticholinergic side effects such as dry mouth, urinary retention, and blurred vision.

 

How Should You Use Buscopan IBS Relief?

 

Always take this medicine exactly as described in the patient information leaflet or as directed by your pharmacist. Swallow the tablets whole with a glass of water — do not crush or chew them.

  1. Check that you have a confirmed IBS diagnosis from your GP before starting treatment.
  2. Take one tablet three times a day as needed for symptom relief.
  3. Swallow each tablet whole with a full glass of water.
  4. Do not take more than three tablets in any 24-hour period.
  5. If symptoms do not improve within two weeks, stop use and consult your GP.
Indication Age Group Dose Frequency
IBS cramps and spasms Adults and children aged 12+ 1 tablet (10mg) Three times daily (max 3 tablets/24 hrs)
IBS cramps and spasms Under 12 years Not recommended

 

What Are the Possible Side Effects of Buscopan IBS Relief?

 

Like all medicines, Buscopan IBS Relief can cause side effects, although not everyone experiences them. Most side effects are mild and related to the anticholinergic action of hyoscine butylbromide.

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

  • Dry mouth
  • Blurred vision
  • Difficulty passing urine
  • Increased heart rate (tachycardia)

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

  • Skin flushing
  • Nausea
  • Dizziness
  • Allergic skin reactions such as rash or urticaria

Stop taking the tablets and seek immediate medical attention if you develop difficulty breathing, swelling of the face, lips, or throat, or a severe skin reaction. These may be signs of a serious allergic reaction (anaphylaxis), which is rare but requires urgent treatment. If you're also managing digestive discomfort alongside IBS, you may find our indigestion treatments helpful.

 

How Should You Store Buscopan IBS Relief?

 

  • Store below 25°C in a dry place
  • Keep away from direct sunlight and moisture
  • Store in the original packaging
  • Keep out of the sight and reach of children
  • Do not use after the expiry date printed on the carton
  • Do not dispose of medicines via wastewater or household waste — return unused tablets to your pharmacy

If you have concerns about managing your gut health more broadly, it may also be worth exploring vitamins and supplements that support digestive wellbeing, alongside any prescribed or recommended IBS treatments.

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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 Buscopan IBS Relief online in the UK?

You can buy Buscopan IBS Relief directly from Cured Pharmacy, a GPhC-registered UK online pharmacy. It is available as an over-the-counter Pharmacy (P) medicine, so no prescription is needed. Simply add it to your basket and complete a short eligibility check at checkout to ensure it is appropriate for you.

How does Buscopan IBS Relief work in the body?

Buscopan IBS Relief contains hyoscine butylbromide, which acts as an anticholinergic antispasmodic. It works by blocking muscarinic receptors on the smooth muscle of the gut wall, preventing excessive contractions that cause cramping and spasm. Because it acts locally in the gut rather than being widely absorbed into the bloodstream, it tends to cause fewer whole-body side effects than some other anticholinergic medicines.

How do I take Buscopan IBS Relief step by step?

Take one 10mg tablet three times a day with a full glass of water — swallow it whole, do not crush or chew. Space your doses throughout the day and do not exceed three tablets in any 24-hour period. If your symptoms have not improved after two weeks of use, stop taking the tablets and speak to your GP.

What is the correct dose of Buscopan IBS Relief for adults?

The recommended dose for adults and young people aged 12 and over is one tablet (10mg) taken three times daily. This means a maximum of three tablets — or 30mg of hyoscine butylbromide — in any 24-hour period. Do not increase the dose without speaking to a pharmacist or doctor first.

When is the best time to take Buscopan IBS Relief?

There is no single fixed time — the tablets can be taken at any point during the day, ideally spaced evenly across morning, afternoon, and evening. Some people find it helpful to take a dose before meals if they know eating tends to trigger their IBS symptoms. Always follow the dosage instructions and do not take more than three tablets in 24 hours.

What are the side effects of Buscopan IBS Relief and how do I manage them?

The most commonly reported side effects include dry mouth, blurred vision, and difficulty passing urine — these are related to the anticholinergic action of hyoscine butylbromide and are usually mild. Staying well hydrated can help with dry mouth. If you experience a rapid heartbeat, skin rash, or difficulty breathing, stop taking the tablets immediately and seek medical advice.

Who should not take Buscopan IBS Relief?

Buscopan IBS Relief is not suitable for children under 12, people with myasthenia gravis, megacolon, or a known allergy to hyoscine butylbromide. It should also be avoided by anyone who has not received a confirmed IBS diagnosis from a doctor, or who has symptoms such as blood in the stool or unexplained weight loss. Speak to your GP or pharmacist if you are pregnant, breastfeeding, or have glaucoma or an enlarged prostate.

Can I take Buscopan IBS Relief if I am pregnant or breastfeeding?

You should consult your GP or midwife before taking Buscopan IBS Relief during pregnancy or while breastfeeding. The safety of hyoscine butylbromide in pregnancy has not been fully established, and a healthcare professional will be able to advise on the most appropriate option for managing your IBS symptoms during this time.

What happens if I miss a dose of Buscopan IBS Relief?

If you miss a dose, simply take the next one when it is due — do not double up to make up for a missed tablet. Buscopan IBS Relief is taken as needed for symptom relief rather than as a strict daily regimen, so missing an occasional dose is unlikely to cause problems. If your symptoms are persistent, speak to your pharmacist for guidance.

How long can you take Buscopan IBS Relief for?

Buscopan IBS Relief can be used on an ongoing basis to manage IBS symptoms, but if you find you need it continuously for more than two weeks without improvement, you should see your GP. Long-term use should be discussed with a healthcare professional to ensure it remains appropriate and to review your overall IBS management plan. You can also explore our IBS and cramps collection for complementary options.

Does Buscopan IBS Relief interact with other medicines?

Yes — hyoscine butylbromide can interact with several medicines, including antihistamines, tricyclic antidepressants (such as amitriptyline), amantadine, quinidine, and disopyramide. These combinations may increase the risk of anticholinergic side effects. Always tell your pharmacist about all medicines, supplements, and herbal remedies you are taking before starting Buscopan IBS Relief.

What are the alternatives to Buscopan IBS Relief for IBS cramps?

Common alternatives include mebeverine hydrochloride (Colofac) and peppermint oil capsules (Colpermin), both of which are antispasmodics available over the counter in the UK. Dietary changes, stress management, and probiotics may also help manage IBS symptoms alongside or instead of medication. Your pharmacist can help you decide which option suits your individual needs — browse our IBS and cramps range for more choices.

Is Buscopan IBS Relief the same as Buscopan Cramps?

Both products contain the same active ingredient — hyoscine butylbromide 10mg — but they are licensed for slightly different uses. Buscopan IBS Relief is specifically licensed for the symptomatic relief of IBS, whereas Buscopan Cramps is licensed for a broader range of stomach and period cramps. If you have confirmed IBS, Buscopan IBS Relief is the appropriate product to choose.

Can Buscopan IBS Relief help with bloating?

Yes — by relaxing the smooth muscle of the gut wall and reducing intestinal spasm, Buscopan IBS Relief can help relieve the bloating and abdominal discomfort that often accompany IBS cramps. It does not directly address gas production, but reducing spasm can ease the sensation of pressure and fullness. If bloating is your primary symptom, speak to your pharmacist about whether additional dietary measures might also help.

What are the latest findings on hyoscine butylbromide for IBS?

Hyoscine butylbromide has been used as an antispasmodic for IBS for many years and remains a recommended option in NHS guidance for managing IBS-related cramps. Current NHS treatment guidance supports the use of antispasmodics as a first-line pharmacological option for IBS pain and spasm. If you want to explore broader digestive health support, our vitamins and supplements collection includes products that may complement your IBS management.

How Should You Use Buscopan IBS Relief?

Buscopan IBS Relief is taken orally and should always be swallowed whole with a full glass of water. Do not crush, chew, or break the tablets. Follow these steps each time you take a dose:

Always read the patient information leaflet supplied with your pack before use. If you are unsure whether this medicine is right for you, speak to your pharmacist before taking it.

What Is the Correct Dose of Buscopan IBS Relief?

The dose depends on your age. Buscopan IBS Relief is not recommended for children under 12 years of age. For everyone else, the standard dose is one tablet taken up to three times daily. Do not exceed three tablets in any 24-hour period without medical advice.

When Is the Best Time to Use Buscopan IBS Relief?

There is no single fixed time of day that is clinically required. However, many people find it helpful to take a dose before meals if eating is a known trigger for their IBS symptoms. Spacing the three daily doses evenly — for example, morning, midday, and evening — helps maintain consistent symptom control throughout the day.

If your symptoms tend to flare at specific times, such as after breakfast or during periods of stress, you can time your doses accordingly. Always ensure at least a few hours between each tablet and never take more than three in 24 hours.

How Long Can You Use Buscopan IBS Relief For?

Buscopan IBS Relief can be used as needed to manage IBS symptoms over time. It is not a medicine you need to take every single day — many people use it only during flare-ups. If you find that you are relying on it continuously and your symptoms are not improving after two weeks of regular use, you should stop and speak to your GP.

Long-term IBS management often involves a combination of approaches, including dietary adjustments, stress management, and medication. Your GP or pharmacist can help you develop a plan that works for your individual situation and review whether Buscopan IBS Relief remains the right choice for you.

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

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G
Gloria

Absolutely works well been taking them and bloated had gone down with in 2days finally I have found this medication a god send it also helps with your trapped wind I will be using buscapan again well to say the least using it everyday as they eases the pain too Thank you so much .

What Are the Most Common Side Effects of Buscopan IBS Relief?

Because hyoscine butylbromide is an anticholinergic medicine, its most frequently reported side effects are related to its action on the nervous system. These are generally mild and tend to resolve on their own. Common side effects may affect up to 1 in 10 people.

  • Dry mouth
  • Blurred vision
  • Difficulty passing urine (urinary retention)
  • Increased heart rate (tachycardia)

Staying well hydrated can help ease dry mouth. If blurred vision affects your ability to drive or operate machinery, avoid doing so until your vision returns to normal.

What Are the Less Common Side Effects of Buscopan IBS Relief?

Less common side effects may affect up to 1 in 100 people. These are not experienced by most users but are worth being aware of before you start treatment.

  • Skin flushing or redness
  • Nausea
  • Dizziness
  • Skin rash or urticaria (hives)
  • Constipation

If any of these side effects bother you or do not go away, speak to your pharmacist. They can advise on whether you should continue taking the tablets or consider an alternative.

What Are the Serious Side Effects of Buscopan IBS Relief?

Serious side effects are rare but require immediate medical attention. Stop taking Buscopan IBS Relief and seek urgent help if you experience any of the following:

  • Difficulty breathing or swallowing
  • Swelling of the face, lips, tongue, or throat (angioedema)
  • Severe skin reaction or widespread rash
  • Sudden drop in blood pressure causing dizziness or fainting

These symptoms may indicate a serious allergic reaction (anaphylaxis), which is a medical emergency. Call 999 or go to your nearest A&E immediately if this occurs.

What Should You Do If You Experience Side Effects?

For mild side effects such as dry mouth or blurred vision, you may simply need to wait for them to pass. Drinking plenty of water and avoiding driving until your vision clears are sensible precautions. If side effects are persistent, troublesome, or unexpected, stop taking the tablets and speak to your pharmacist or GP as soon as possible.

You can also report suspected side effects directly to the MHRA via the Yellow Card scheme at yellowcard.mhra.gov.uk. This helps the MHRA monitor the safety of medicines used in the UK.

Can Buscopan IBS Relief Interact With Other Medicines?

Yes. Hyoscine butylbromide can interact with other medicines that have anticholinergic properties, increasing the risk and severity of side effects. Tell your pharmacist about everything you are currently taking — including prescription medicines, over-the-counter products, and herbal remedies — before starting Buscopan IBS Relief. Known interactions include antihistamines, tricyclic antidepressants, amantadine, quinidine, and disopyramide.

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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