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Disulfiram

  • You must not drink alcohol during or for 1 week after stopping treatment.
  • If you drink alcohol while taking disulfiram, a flushing reaction occurs.

About disulfiram

Type of medicine Aldehyde dehydrogenase inhibitor
Used for Used to treat drinking problems
Also called Antabuse 200
Available as Tablets

Disulfiram works by interfering with the way the body breaks down alcohol.

Before taking disulfiram

Before taking disulfiram make sure your doctor or pharmacist knows:

  • If you are pregnant, trying for a baby or breast-feeding.
  • If you suffer from heart failure.
  • If you suffer from heart disease.
  • If you have high blood pressure.
  • If you have experienced mental health problems.
  • If you suffer from porphyria (a group of disorders of certain enzymes relating to blood)
  • If you have liver or kidney problems.
  • If you suffer from diabetes mellitus.
  • If you suffer from epilepsy.
  • If you suffer from lung disease.

How to take disulfiram

  • Disulfiram is usually given in hospital or in a clinic.
  • You must not drink alcohol during or for 1 week after stopping treatment.

Getting the most from your treatment

  • Disulfiram is usually started in hospital/clinic and then it is supervised by a specialist.
  • If you drink alcohol while taking disulfiram, a flushing reaction occurs.
  • In addition, you may feel or be sick, your heart rate may beat faster, you may feel dizzy or get a headache.
  • These symptoms, known as the disulfiram-alcohol reaction, vary in how bad they are from person to person.
  • Certain foods, liquid medicines, toiletries, perfumes and aerosol sprays may contain enough alcohol to cause a disulfiram-alcohol reaction.
  • Low alcohol and "non-alcohol" or "alcohol-free" beers and wines, may cause a reaction when taken in large enough quantities.

Can disulfiram cause problems

Along with their useful effects all medicines can cause unwanted side effects, which usually improve as your body adjusts to the new medicine. Speak with your doctor or pharmacist if any of the following side effects continue or become troublesome.

Common side-effects - these affect less than 1 in 10 people who take this medicine What can I do if I experience this
Feeling or being sick Eat little and often.
Stick to simple foods such as dry toast.
If you are sick, drink plenty of liquid.
Drowsiness Make sure your reactions are normal before driving, operating machinery or doing any other jobs which could be dangerous if you were not fully alert.

How to store disulfiram

  • Keep all medicines out of the reach of children.
  • Store in a cool, dry place, away from direct heat and light.

Important information about all medicines


  • Keep all medicines out of the sight and reach of children.
  • Make sure that the person prescribing this medicine knows about any other medicines that you are taking. This includes medicines you buy and herbal and homeopathic medicines.
  • If you buy any medicines check with a pharmacist that they are safe to take with your other medicines.
  • Before taking this medicine tell your doctor if you have ever had an allergic reaction after taking any medicine.
  • Never take more than the prescribed dose. If you suspect that you or someone else has taken an overdose of this medicine go to the accident and emergency department of your local hospital at once. Always take the container with you, if possible, even if it is empty.
  • If you are having any treatment like an operation or dental treatment tell the person carrying out the treatment which medicines you are taking.
  • Always read the printed information leaflet that comes with your medicine.
  • This medicine is for you. Never give it to other people even if their condition appears to be the same as yours.
  • Never 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.
© EMIS 2007 DocID:
3347
DocRef:
dils2334
Last Updated:
19 Apr 2007
Date of Next Review:
18 Apr 2009
Version:
22
















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PS - Health and Poverty

Perhaps the biggest cause of ill health in the world is poverty. Help to Make Poverty History. For example, why not lend some of your money to disadvantaged communities to enable them to trade their way out of poverty through schemes such as Shared Interest.

See also MAKEPOVERTYHISTORY North East for details and links to campaigns against poverty.

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