Patient info

Buscopan® 10mg tablets – patient leaflet, side effects, dosage

Updated:
Key facts
Status:
Prescription only (POM)
Medicine strength:
10 mg
Other strengths and forms:
Contains active substance:
Similar medicines:

Patient leaflet - Buscopan 10 mg tablets

1. WHAT BUSCOPAN TABLETS ARE AND WHAT THEY ARE USED FOR

Buscopan tablets contain a medicine called 'hyoscine butylbromide'. This belongs to a group of medicines called 'antispasmodics'.

Buscopan tablets are used to relieve cramps in the muscles of your:

  • Stomach
  • Gut (intestine)
  • Bladder and the tubes that lead to the outside of your body (urinary system)

It can also be used to relieve the symptoms of Irritable Bowel Syndrome (IBS).

2. BEFORE YOU TAKE BUSCOPAN TABLETS

Do not take Buscopan tablets if:

  • You are allergic (hypersensitive) to hyoscine butylbromide or any of the other ingredients (listed in section 6)
  • You have glaucoma (an eye problem)
  • You have something called 'myasthenia gravis' (a very rare muscle weakness problem)
  • You have a suspected or confirmed blockage of the bowel
  • You have a condition where the bowel is blocked and does not work properly (paralytic or obstructive ileus). Symptoms include severe abdominal pain with lack of stools and/or nausea/vomiting
  • You have a very enlarged bowel (megacolon)
  • You are pregnant, likely to get pregnant, or are breast-feeding

Do not take this medicine if any of the above apply to you. If you are not sure, talk to your doctor or pharmacist before taking this medicine.

Take special care with Buscopan tablets

Check with your doctor or pharmacist before taking your medicine if:

  • You have a very fast heart rate or other heart problems
  • You have a problem with your thyroid gland such as an overactive thyroid gland
  • You have difficulty or pain passing water (urine) such as men with prostate problems
  • You have constipation
  • You have a fever

If you are not sure if any of the above apply to you, talk to your doctor or pharmacist before taking Buscopan tablets.

Check with your doctor or pharmacist straight away if you have unexplained abdominal pain which persists or worsens or occurs with:

  • fever
  • feeling sick
  • being sick
  • changes in your bowel movements
  • abdominal tenderness
  • low blood pressure
  • feeling faint or,
  • blood in your bowel movements

Taking other medicines

Please tell your doctor or pharmacist if you are taking or have recently taken any other medicines. This includes medicines obtained without a prescription and herbal medicines. This is because Buscopan tablets can affect the way some other medicines work. Also some other medicines can affect the way Buscopan tablets work.

In particular, tell your doctor or pharmacist if you are taking any of the following:

  • Medicines for depression called 'tetracyclic antidepressants' or 'tricyclic antidepressants' such as doxepin
  • Medicines for allergies and travel sickness called 'antihistamines'
  • Medicines to control your heart beat such as quinidine or disopyramide
  • Medicines for severe mental illness called ‘antipsychotics’ such as haloperidol or fluphenazine
  • Medicines usually used for breathing problems such as tiotropium, ipratropium or atropine-like medicines
  • Amantadine - for Parkinson’s disease and flu
  • Metoclopramide - for feeling sick (nausea)

If you are not sure if any of the above apply to you, talk to your doctor or pharmacist before taking

Buscopan tablets.

Pregnancy and breast-feeding

Do not take Buscopan tablets if you are pregnant, likely to get pregnant or are breast-feeding.

Diving and using machines

Some people may have sight problems while taking this medicine. If this happens to you, wait until your sight returns to normal before driving or using any tools or machines.

Important information about some of the ingredients of Buscopan tablets

Buscopan tablets contain sucrose. Talk to your doctor before taking this medicine if they have told you that you cannot tolerate or digest some sugars.

3. HOW TO TAKE BUSCOPAN TABLETS

Always take your medicine exactly as your doctor or pharmacist has told you. You should check with your doctor or pharmacist if you are not sure. Buscopan tablets should not be taken continuously for long periods of time.

Taking this medicine

  • Take your tablets with water
  • Do not break, crush or chew the tablets

How much to take

Adults and children over 12 years

  • The usual dose is two tablets 4 times a day
  • For Irritable Bowel Syndrome, your doctor may give you a lower starting dose of one tablet 3 times a day. This dose may be increased, if further relief is necessary

Children 6 - 12 years:

  • The usual dose is one tablet 3 times a day

Buscopan tablets are not recommended for children under 6 years.

If you take more Buscopan tablets than you should

If you take more Buscopan tablets than you should, talk to a doctor or go to a hospital straight away. Take the medicine pack with you even if there are no Buscopan tablets left.

If you forget to take Buscopan tablets

  • If you forget a dose, take it as soon as you remember. However, if it is time for the next dose, skip the missed dose.
  • Do not take a double dose to make up for a forgotten dose.

4. POSSIBLE SIDE EFFECTS

Like all medicines, Buscopan tablets can cause side effects, although not everybody gets them. The following side effects may happen with this medicine.

Stop taking your medicine and see a doctor straight away if you notice any of the following serious side effects - you may need urgent medical treatment:

  • Allergic reactions such as skin reactions e.g. nettle rash, itching (affects fewer than 1 in 100 people), rash, redness of the skin
  • Severe allergic reactions (anaphylactic shock) such as difficulty breathing, feeling faint or dizzy (shock)
  • Painful red eye with loss of vision

Other side effects

  • Dry mouth (affects fewer than 1 in 100 people)
  • Abnormal sweating or reduced sweating (affects fewer
  • than 1 in 100 people)
  • Increased heart rate (affects fewer than 1 in 100 people)
  • Being unable to pass water (urine) (affects fewer than 1 in 1,000 people)

    Reporting of side effects

    If you get any side effects, talk to your doctor pharmacist or nurse This includes any possible side effects not listed in this leaflet. You can also report side effects directly via the Yellow Card Scheme at: www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store.

    By reporting side effects, you can help provide more information on the safety of this medicine.

5. HOW TO STORE BUSCOPAN TABLETS

Keep out of the sight and reach of children.

Do not store above 25°C.

Store in the original package in order to protect from light.

Do not take the tablets after the expiry date which is stated on the blister or carton labels after ‘Exp’. The expiry date refers to the last day of that month.

If the tablets become discoloured or shows any signs of deterioration, seek the advice of your pharmacist.

Remember if your doctor tells you to stop taking this medicine, return any unused medicine to your pharmacist for safe disposal. Only keep this medicine if your doctor tells you to.

Medicines should not be disposed of via wastewater or household waste. Ask your pharmacist how to dispose of medicines no longer required. These measures will help to protect the environment.

6. FURTHER INFORMATION

What Buscopan tablets contain

The active ingredient in Buscopan tablets is hyoscine butylbromide.

Each tablet contains 10mg hyoscine butylbromide.

The other ingredients are: calcium hydrogen phosphate anhydrous, maize starch, starch soluble, colloidal silica anhydrous, tartaric acid, stearic/palmitic acid, sucrose, talc, acacia, titanium dioxide (E171), macrogol 6000, carnauba wax, beeswax white and povidone.

What Buscopan tablets look like and contents of the pack

Buscopan tablets are round, white, biconvex sugar-coated tablets.

It is available in blister packs of 56 tablets.

Manufactured by: Istituto De Angeli S.r.l.,

Localita prulli n. 103/C, 50066 Reggello (FI), Italy.

Procured from within the EU and repackaged by the Product Licence holder: B&S Healthcare, Unit 4, Bradfield Road, Ruislip, Middlesex, HA4 0NU, UK.

Buscopan® 10mg tablets; PL 18799/2942

Leaflet date: 03.04.2023

Buscopan is the registered trademark of Sanofi-Aventis Deutschland GmbH.

Blind or partially sighted?

Is this leaflet hard to see or read?

Call 0208 515 3763 to obtain the leaflet in a format suitable for you.

POM

About this document

Source: MHRA - Medicines and Healthcare products Regulatory Agency (products.mhra.gov.uk) · Marketing authorisation: PLPI 18799/2942

Last revision stated in the text: 3 April 2023 · MHRA data as of 13 October 2026

Found a mistake? Tell us on the contact page.

The information on this site does not replace the advice of a doctor or pharmacist.

Facts about Buscopan 10 mg tablets

Prescription needed? Yes, prescription-only medicine (POM)
Active substance Hyoscine butylbromide
Strength 10 mg
Pharmaceutical form Oral tablet
How is it taken Oral
Excipients Calcium Hydrogen Phosphate, Maize Starch, Dried, Starch, Soluble, Colloidal Silica, Tartaric Acid, Stearic Acid, Sucrose, Talc, Acacia, Titanium Dioxide, Macrogol 6000, Carnauba Wax, White Beeswax, Povidone
Pack sizes 56 tablet
Is it available? Listed as available (NHS Dictionary of Medicines and Devices – not a record of current supplies)
Shelf life Three years.
Storage Buscopan 10 mg Tablets should be protected from light and stored in a dry place below 25°C
Drug group (ATC)
  1. A Alimentary tract and metabolism drugs
    1. A03 Drugs for functional gastrointestinal disorders
      1. A03B Belladonna and derivatives containing drugs, plain for functional gastrointestinal disorders
        1. A03BB Belladonna alkaloids, semisynthetic, quaternary ammonium compounds for functional gastrointestinal disorders
          1. A03BB01 butylscopolamine
Marketing authorisation PL 61186/0001 (first authorised 29 January 2025), PLPI 18799/2942
Marketing authorisation holder Opella POM UK Limited, trading as Opella
Codes GTIN 5000283659976 · BNF 01020000

Sources: the MHRA product information (products.mhra.gov.uk) and the NHS Dictionary of Medicines and Devices (dm+d), release 10.2.0 of 19 October 2026, NHS Business Services Authority. Contains public sector information licensed under the Open Government Licence v3.0.