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Dicycloverine

Dicycloverine helps relieve lower tummy (abdominal) cramps and pain associated with irritable bowel syndrome and diverticular disease.

Side-effects are uncommon, but can include dry mouth, feeling dizzy, and blurred vision.

At a glance

  • Dicycloverine is an antispasmodic medicine that helps ease stomach and intestinal cramps.

  • It can relieve bloating and pain linked to irritable bowel syndrome or diverticular disease.

  • You can get it on prescription or buy it from a pharmacy without a prescription.

  • Take dicycloverine as directed, usually one 10 mg tablet or 5 ml liquid three times a day.

  • Do not drive or use machines if you feel dizzy or have blurred vision after taking it.

  • If your symptoms worsen or do not improve in two weeks, consult your doctor.

Continue reading below

About dicycloverine

Type of medicine

An antimuscarinic antispasmodic

Used for

Relief of symptoms caused by gastrointestinal cramps

Also called

Dicyclomine (in US)

Available as

Tablets and oral liquid medicine

Dicycloverine is an antispasmodic medicine which is used to relieve cramps in the stomach and intestines. It helps to ease bloating and the spasm-type pain that can be associated with irritable bowel syndrome and diverticular disease. It works by causing the muscles of the gastrointestinal system to relax.

Dicycloverine is available on prescription and you can also buy it from a pharmacy, without a prescription.

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 dicycloverine it is important that your doctor or pharmacist knows:

  • If you are pregnant or breastfeeding.

  • If you have prostate gland problems.

  • If you have any other digestive system problems, such as reflux disease, diarrhoea, ulcerative colitis, 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 18 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.

  • If you are taking any other medicines. This includes any medicines you are taking which are available to buy without a prescription, as well as herbal and complementary medicines.

  • If you have ever had an allergic reaction to a medicine.

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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 dicycloverine and will provide you with a full list of the side-effects which you may experience from taking it.

  • There are two strengths of tablet available (10 mg and 20 mg) and one strength of liquid medicine (10 mg/5 ml).

  • Take dicycloverine as directed on the label. The usual adult dose of dicycloverine is one 10 mg tablet, or one 5 ml spoonful of liquid medicine, three times a day. If dicycloverine has been prescribed for you by a doctor, your dose may be different to this, in which case take it exactly as your doctor tells you to.

  • Swallow the tablets with a drink of water. You can take dicycloverine 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 dicycloverine 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 dicycloverine 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 dicycloverine. Many medicines that can commonly be bought can increase the risk of side-effects.

Continue reading below

Along with their useful effects, most medicines can cause unwanted side-effects although not everyone experiences them. Side-effects from dicycloverine are uncommon, but the table below contains some which may occur. You will find a full list in the manufacturer's information leaflet supplied with your medicine. 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.

Dicycloverine side-effects

What can I do if I experience this?

Dry mouth, feeling thirsty

Try sucking sugar-free sweets or chewing sugar-free gum. Drink plenty of water

Feeling dizzy, blurred vision

If this happens, do not drive and do not use tools or machines until you feel better

If you experience any other symptoms which you think may be due to dicycloverine, speak with your doctor or pharmacist for further advice.

  • Keep all medicines out of the reach and sight of children.

  • Store in a cool, dry place, away from direct heat and light.

Important information about all medicines

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.

This medicine is for you. Never give it to other people even if their condition appears to be the same as yours.

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

Do not keep out-of-date or unwanted medicines. Take them to your local pharmacy which will dispose of them for you.

If you have any questions about this medicine ask your pharmacist.

Report side effects to a medicine or vaccine

If you experience side effects, you can report them online through the Yellow Card website.

symptom checker

Unsure about mixing medicines?

Check for possible interactions between medicines, supplements and foods before taking them together.

Frequently asked questions

What is the primary action of dicycloverine inside the body?

Dicycloverine is an antispasmodic medicine. It works by causing the muscles of the gastrointestinal system to relax, which helps to relieve cramps in the stomach and intestines.

Can I take dicycloverine if I'm pregnant or breastfeeding?

If you are pregnant or breastfeeding, it is important that your doctor or pharmacist knows before you start taking dicycloverine. They will determine if it is suitable for you.

How often should I take dicycloverine for my symptoms?

The usual adult dose of dicycloverine is one 10 mg tablet, or one 5 ml spoonful of liquid medicine, three times a day. If a doctor has prescribed it, follow their specific instructions as your dose may differ. You can take it either before or after meals.

What should I do if dicycloverine makes me feel dizzy or blurs my vision?

If dicycloverine causes you to feel dizzy or experience blurred vision, you should not drive or operate tools or machines until these symptoms have passed and you feel better.

How long should I expect to take dicycloverine when my symptoms flare up?

It is generally recommended to take dicycloverine only when needed. You should start taking it when your symptoms appear and stop when they settle down, which usually happens within one or two weeks.

Are there any age restrictions for taking dicycloverine?

Yes, dicycloverine may not be suitable for individuals less than 18 years old or over 65 years old. Your doctor or pharmacist should be aware of your age before you start treatment.

What should I do if my symptoms don't improve after taking dicycloverine?

If you have bought dicycloverine and your symptoms have not improved within two weeks of taking it, you should see your doctor for advice.

Can I take other over-the-counter medicines while using dicycloverine?

When buying any medicines, it's important to check with a pharmacist if they are safe to take with dicycloverine, as many medicines can increase the risk of side-effects when taken together.

Further reading and references

Continue reading below

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

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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.

Article history

The information on this page is written and peer reviewed by qualified clinicians.

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