CategoryDetails
Type of medicineAntispasmodic
Health Conditions Prescribed ForIrritable bowel syndrome (IBS) and abdominal cramps
Active IngredientsHyoscine butylbromide 10 mg
Brand NamesBuscopan IBS Relief
Available Strengths10 mg tablets
Available AsOral tablets
Possible Side EffectsDry mouth, constipation, blurred vision, dizziness; rare allergic reactions (rash, swelling, difficulty breathing)
ManufacturersSanofi

What is Buscopan IBS Relief?

Buscopan IBS Relief is an antispasmodic medicine used to relieve the painful cramps and discomfort associated with irritable bowel syndrome (IBS). Each tablet contains 10 mg of hyoscine butylbromide, which helps relax the muscles of the bowel.

How Does Buscopan IBS Relief Work?

Buscopan works by acting directly on the smooth muscle of the gut. In IBS, the bowel muscles can contract too strongly, causing painful spasms, bloating, and discomfort. Hyoscine butylbromide reduces these spasms, easing cramps and helping the bowel return to a more natural rhythm.

Symptoms of IBS

IBS symptoms vary between individuals, but common ones include:

Stomach cramps or abdominal pain, often eased by passing stool
Bloating and excess wind
Diarrhoea, constipation, or a mix of both
Urgent or frequent bowel movements
Symptoms often come and go, and can be triggered by diet, stress, or hormonal changes.

Alternative Treatment Options

Other approaches to managing IBS include:

- Lifestyle and dietary changes, such as following a low FODMAP diet or reducing caffeine.
- Other antispasmodics, such as mebeverine (Colofac IBS).
- Peppermint oil capsules, which also relax bowel muscles.
- Over-the-counter medicines for diarrhoea (e.g. loperamide) or constipation (e.g. laxatives).
- Stress management, exercise, and sleep improvement.

Can Buscopan IBS Relief Be Purchased Over the Counter?

Yes. In the UK, Buscopan IBS Relief can be purchased without a prescription. A pharmacist will ask about your symptoms to make sure it is suitable for you. It is intended for adults and children aged 12 years and over.

  • The usual adult dose is one 135mg tablet three times daily.
  • Swallow the tablet whole with water, 20 minutes before meals. Do not chew or crush.
  • As symptoms improve, your prescriber may reduce the dose.

  • Always follow the directions provided by your prescriber or pharmacist.

Active ingredient

Hyoscine butylbromide 10 mg per tablet

Inactive ingredients (excipients)

Calcium hydrogen phosphate
Maize starch
Soluble starch
Colloidal anhydrous silica
Magnesium stearate
Sucrose
Talc
Acacia
Titanium dioxide (E171)
Macrogol 6000
Carnauba wax
Montan glycol wax

Always check the patient information leaflet (PIL) in your pack for the full ingredient list — especially if you have allergies or sensitivities.

Buscopan IBS Relief is generally well tolerated, but some people may experience:

  • Mild skin reactions such as rash or itching
  • Rare allergic reactions such as swelling of the face, lips, or throat, or difficulty breathing (seek urgent medical help)
  • What is Buscopan IBS Relief used for?

    It is used to relieve painful cramps, bloating, and discomfort caused by irritable bowel syndrome (IBS).

     

  • How does Buscopan IBS Relief work?

    The active ingredient, hyoscine butylbromide, relaxes the smooth muscles of the gut. This helps reduce spasms that cause cramping pain in IBS.

     

  • How do I take Buscopan IBS Relief tablets?

    The usual adult dose is one tablet (10 mg) taken three times a day. If needed, this can be increased to two tablets (20 mg) up to four times a day. Swallow the tablets whole with water.

     

  • Who can take Buscopan IBS Relief?

    It is suitable for adults and children aged 12 and over who have been diagnosed with IBS. A pharmacist or doctor will check your symptoms before supply.

  • What are the possible side effects?

    Common side effects include a dry mouth, constipation, or blurred vision. Rarely, allergic reactions may occur, with rash, itching, or swelling. If you develop difficulty breathing, seek medical help immediately.

     

  • Can I buy Buscopan IBS Relief over the counter?

    Yes. In the UK, it is available from pharmacies without a prescription.

     

  • Can I take Buscopan with food and drink?

    Yes. Buscopan can be taken with or without food. Alcohol does not interact with the medicine, but it may worsen IBS symptoms in some people.

     

  • Who should not take Buscopan IBS Relief?

    It should not be used if you are allergic to hyoscine butylbromide or any tablet ingredients. It is also not suitable for people with conditions such as glaucoma, myasthenia gravis, or certain gut or bladder obstructions unless advised by a doctor.

     

  • What should I do if I miss a dose?

    Take the next tablet when needed. Do not double the dose to make up for a missed one.

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