Meptazinol for pain relief

  • Meptazinol is used to treat pain.
  • It may make you feel sleepy. If this happens do not drive or use tools or machines.
Type of medicine Opioid analgesic
Used for Pain relief
Also called Meptid®
Available as Tablets and injection

Meptazinol is used to treat moderate types of pain for short periods of time. As such, it may be useful for treating pain associated with childbirth and some kidney problems. Meptazinol can also be used to ease pain before, during and after an operation. It works on your nerves and brain to reduce the pain you feel.

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 meptazinol it is important that your doctor or pharmacist knows:

  • If you are pregnant, trying for a baby or breast-feeding.
  • If you have any breathing problems, such as asthma or chronic obstructive pulmonary disease (COPD).
  • If you have liver or kidney problems.
  • If you have prostate or thyroid problems.
  • If you have epilepsy or low blood pressure.
  • If you have a problem with your bile duct.
  • If you have been constipated for more than a week or have an inflammatory bowel problem.
  • If you have ever been dependent on drugs or alcohol.
  • If you have recently had a heart attack or a severe head injury.
  • If you have a condition called myasthenia gravis (a muscle wasting disease).
  • If you have phaeochromocytoma (a growth on your adrenal gland).
  • If you have ever had an allergic reaction to this or to any other medicine.
  • If you are taking any other medicines, including those available to buy without a prescription, herbal and complementary medicines.
  • Before you start this treatment, read the manufacturer's printed information leaflet from inside your pack. The leaflet will give you more information about the specific brand of meptazinol you have been given, and a full list of possible side-effects from taking it.
  • Take meptazinol exactly as your doctor has told you. The usual dose is one tablet every four hours if needed to ease pain. Your dose will also be on the label of your pack. Do not take more doses than your doctor has recommended.
  • You can take these tablets before, during or after your meals.
  • If you forget to take a dose, don't worry. Take a dose as soon as you remember if you need pain relief; otherwise, just take the next dose as usual. Do not take two doses together to make up for a forgotten dose.
  • If you drink alcohol, ask your doctor for advice before taking meptazinol and alcohol. Your doctor may recommend you do not drink alcohol while you are on this medicine, as it increases the possibility of side-effects such as dizziness and feeling sleepy.
  • Do not take these tablets for longer than you have been advised by your doctor. This is because meptazinol is only recommended for short periods of time. Repeated use of meptazinol over a longer period of time may lead to your body becoming dependent on it.

Along with their useful effects, most medicines can cause unwanted side-effects although not everyone experiences them. These usually improve as your body adjusts to the new medicine, but speak with your doctor or pharmacist if any of the following side-effects continue or become troublesome.

Common meptazinol side-effects - these affect more than 1 in 10 people who take this medicine What can I do if I experience this?
Feeling or being sick, indigestion, abdominal pain Stick to simple meals - avoid rich or spicy foods
Feeling dizzy, tired or sleepy If this happens, do not drive or use tools or machines. Do not drink alcohol
Constipation Eat a well-balanced diet and drink plenty of water each day
Diarrhoea Drink plenty of water to replace the lost fluids
Sweating, vertigo (a sensation of spinning), rash, headache If any of these become troublesome, speak with your doctor

If you experience any other symptoms which you think may be due to this medicine, discuss them with your doctor or pharmacist.

  • Keep all medicines out of the reach and sight of children.
  • Store in a cool, dry place, away from direct heat and light.
  • If you buy any medicines check with a pharmacist that they are safe to take with your other medicines.
  • Never take more than the prescribed dose. If you suspect that someone has taken an overdose of this medicine go to the accident and emergency department of your local hospital at once. Take the container with you, even if it is empty.
  • If you are having an operation or dental treatment, tell the person carrying out the treatment which medicines you are taking.
  • 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.

Further reading & references

  • British National Formulary; 62nd Edition (Sep 2011) British Medical Association and Royal Pharmaceutical Society of Great Britain, London
  • Manufacturer's PIL, MeptidĀ® Tablets; Manufacturer's PIL, MeptidĀ® Tablets, Almirall Limited, The electronic Medicines Compendium. Dated June 2010.
Original Author: Helen Allen Current Version: Peer Reviewer: Prof Cathy Jackson
Last Checked: 18/04/2012 Document ID: 3595  Version: 24 © EMIS

Disclaimer: This article is for information only and should not be used for the diagnosis or treatment of medical conditions. EMIS has used all reasonable care in compiling the information but make no warranty as to its accuracy. Consult a doctor or other health care professional for diagnosis and treatment of medical conditions. For details see our conditions.

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