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Tabletas de butilbromuro de hioscina

Buscopan

Hyoscine butylbromide helps relieve lower tummy (abdominal) muscle cramp and pain.

Side-effects are uncommon, but can include a dry mouth and dry skin.

At a glance

  • Hyoscine butylbromide is an antispasmodic medicine used for abdominal pain caused by digestive or urinary system spasms.

  • It helps ease cramping, bloating, and spasm-type pain from conditions like irritable bowel syndrome.

  • You can get it on prescription or buy it from a pharmacy for previously diagnosed irritable bowel syndrome.

  • Take tablets with water, either before or after meals, typically one or two tablets three times a day.

  • Only take it when needed for symptoms and stop when symptoms improve within a week or two.

  • See your doctor if symptoms worsen, new symptoms appear, or if symptoms do not improve within two weeks of buying the medicine.

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About hyoscine butylbromide

Tipo de medicamento

An antimuscarinic antispasmodic

Usado para

Relief of lower tummy (abdominal) pain caused by spasm in the muscles of the digestive system or urinary system

También llamado

Scopolamine (in US); Buscopan®

Disponible como

Comprimidos

Hyoscine butylbromide is an antispasmodic medicine which is taken to relieve cramps in the stomach, intestines or bladder. In particular, it helps to ease bloating and the spasm-type pain that can be associated with síndrome del intestino irritable y enfermedad diverticular. It works by relaxing some of the muscles in your gastrointestinal and urinary systems.

Hyoscine butylbromide is available on prescription. You can also buy it from a pharmacy, without a prescription, to relieve the symptoms of irritable bowel syndrome, providing your symptoms have previously been diagnosed by a doctor.

There is also a medicine called hyoscine hydrobromide which is taken to prevent travel sickness. There is more information about this in a separate medicine leaflet called Hyoscine for travel sickness.

Some medicines are not suitable for people with certain conditions, and sometimes a medicine may only be used if extra care is taken. For these reasons, before you start taking hyoscine butylbromide it is important that your doctor or pharmacist knows:

  • Si estás embarazada o amamantando.

  • If you have prostate problems.

  • If you have any other digestive system problems, such as reflux disease, diarrhoea, ulcerative colitis, a blockage in your bowels or severe constipation.

  • If you have high blood pressure, or if you have recently had a heart attack.

  • If you have glaucoma. This is a condition where the pressure in your eyes is raised.

  • If you have been told by a doctor that you have a fast heart rate.

  • If you have Down's syndrome.

  • If you are less than 12 years old or over 65 years old.

  • If you have been told you have nerve damage, a condition called autonomic neuropathy.

  • If you have a condition that causes muscle weakness, called myasthenia gravis.

  • Si está tomando otros medicamentos. Esto incluye cualquier medicamento que esté tomando y que esté disponible para comprar sin receta, así como medicamentos herbales y complementarios.

  • Si alguna vez has tenido una reacción alérgica a un medicamento.

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  • Before you start the treatment, read the manufacturer's printed information leaflet from inside the pack. It will give you more information about hyoscine butylbromide and will provide you with a full list of the side-effects which you may experience from taking it.

  • Take hyoscine butylbromideexactly as your doctor tells you to. It is usual to be prescribed one or two tablets to take three times a day, although your doctor may increase your dose to two tablets four times daily if needed.

  • Swallow the tablets with a drink of water. You can take hyoscine butylbromide before or after meals.

  • If you forget to take a dose, do not take two doses together to make up for the missed dose - just continue with the next dose when it is due.

  • It is generally recommended that you take hyoscine butylbromide only when necessary. So, start taking it when your symptoms flare up and stop taking it when your symptoms settle down again (this is usually within a week or two).

  • If you develop any new symptoms, or if your symptoms get worse, make an appointment to see your doctor for further advice.

  • If you have bought hyoscine butylbromide and your symptoms have not improved within two weeks of taking it, you should see your doctor for advice (even if you have previously been diagnosed by your doctor).

  • If you buy any medicines, check with a pharmacist that they are safe to take with hyoscine butylbromide. Many medicines that can commonly be bought can increase the risk of side-effects.

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Along with their useful effects, most medicines can cause unwanted side-effects although not everyone experiences them. The table below contains some of the ones associated with hyoscine butylbromide. You will find a full list in the manufacturer's information leaflet supplied with your medicine. The unwanted effects often improve as your body adjusts to the new medicine, but speak with your doctor or pharmacist if any of the following continue or become troublesome.

Hyoscine butylbromide side-effects (these affect fewer than 1 in 100 people)


¿Qué puedo hacer si experimento esto?

Boca seca

Intenta masticar chicle sin azúcar o chupar caramelos sin azúcar

Dry skin, sweating

If troublesome, ask your doctor for advice

Itchy skin rash

Ask your doctor or pharmacist for further advice in case this is an allergic-type reaction

Si experimenta cualquier otro síntoma que crea que puede deberse a las tabletas, por favor hable con su médico o farmacéutico para obtener más consejos.

  • Mantenga todos los medicamentos fuera del alcance y la vista de los niños.

  • Almacenar en un lugar fresco y seco, lejos del calor y la luz directos.

Información importante sobre todos los medicamentos

Never take more than the prescribed dose. If you suspect that you or someone else might have taken an overdose, go to the accident and emergency department of your local hospital. Take the container with you, even if it is empty.

Este medicamento es para ti. Nunca lo des a otras personas, incluso si su condición parece ser la misma que la tuya.

If you are due to have an operation, tell the person carrying out the treatment which medicines you are taking.

No guardes medicamentos caducados o no deseados. Llévalos a tu farmacia local, que se encargará de desecharlos por ti.

Si tienes alguna pregunta sobre este medicamento, consulta a tu farmacéutico.

Informar efectos secundarios de un medicamento o vacuna

Si experimenta efectos secundarios, puede reportarlos en línea a través de Yellow Card website.

verificador de síntomas

¿Inseguro sobre mezclar medicamentos?

Verifica posibles interacciones entre medicamentos, suplementos y alimentos antes de tomarlos juntos.

Preguntas frecuentes

What kind of cramps or pain is hyoscine butylbromide used for?

Hyoscine butylbromide is specifically taken to relieve cramps in the stomach, intestines, or bladder. It is particularly helpful for easing bloating and spasm-type pain often linked with irritable bowel syndrome and diverticular disease. It works by relaxing certain muscles in your digestive and urinary systems.

Can I get hyoscine butylbromide without a prescription?

Yes, you can buy hyoscine butylbromide from a pharmacy without a prescription. However, this is only recommended for relieving symptoms of irritable bowel syndrome if your symptoms have previously been diagnosed by a doctor.

Is hyoscine butylbromide the same as the medicine for travel sickness?

No, hyoscine butylbromide is different from hyoscine hydrobromide, which is used to prevent travel sickness. Although their names are similar, they are distinct medicines with different uses.

How often should I take hyoscine butylbromide and what if I miss a dose?

Generally, you would be prescribed one or two tablets to take three times a day, though this could be increased to two tablets four times daily if necessary. If you forget to take a dose, do not take two doses together to make up for it. Just continue with your next scheduled dose when it is due.

How long should I take hyoscine butylbromide for my symptoms?

It is generally recommended to take hyoscine butylbromide only when needed. You should start taking it when your symptoms flare up and stop when they settle down, which is usually within one or two weeks. If your symptoms don't improve within two weeks of buying and taking it, or if they get worse or you develop new symptoms, you should see your doctor for advice.

Are there any common side-effects of hyoscine butylbromide that I should be aware of?

Some common side-effects, affecting fewer than 1 in 100 people, include dry mouth, dry skin, sweating, and an itchy skin rash. For dry mouth, you can try chewing sugar-free gum or sucking sugar-free sweets. If dry skin or sweating become troublesome, or if you experience an itchy rash, speak to your doctor or pharmacist. A full list of side-effects will be in the manufacturer's leaflet.

What should I do if I think I've taken too much hyoscine butylbromide?

Never take more than the prescribed dose. If you suspect an overdose, you should go to the accident and emergency department of your local hospital immediately. Remember to take the medicine container with you, even if it is empty.

Lecturas adicionales y referencias

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About the authorView full bio

Author image

Michael Stewart, MRPharmS

Medicine Leaflet Review Manager – Contractor, Pharmacist

BPharm (Hons), MRPharmS

Michael is a community pharmacist practicing in the Midlands and South Yorkshire with more than 20 years’ experience advising on medicines and medical conditions. He has a strong background in healthcare training, having produced and delivered training courses for pharmacy teams and staff of residential care settings, including nurses. He has also contributed to pharmacy advisory boards for the management of low acuity conditions in the community.

About the reviewer

Author image

Sid Dajani

Sultan Dajani qualified at the London School of Pharmacy in 1994 and became the youngest elected member of the Royal Pharmaceutical Society council since its founding in 1842.

Historial del artículo

La información en esta página está escrita y revisada por pares por clínicos calificados.

  • Next review due: 15 Oct 2026
  • 16 Oct 2023 | Última versión

    Última actualización por

    Michael Stewart, MRPharmS

    Revisado por pares por

    Sid Dajani
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