Ibuprofène pour la douleur et l'inflammation

About ibuprofen

Ibuprofen is a type of anti-inflammatory painkiller (also called non-steroidal anti-inflammatory drugs (NSAIDs), or 'anti-inflammatories') that is used to treat pain and reduce inflammation (swelling).

Conditions that it is commonly used to treat include:

• Arthritis.

• Sprains and strains.

• Period (menstrual) pain.

• Migraines.

• Douleur dentaire.

• Pain after surgical operations.

Ibuprofen can also be used to relieve cold and 'flu-like' symptoms including température élevée (fièvre). It can be taken by adults and by children over the age of 3 months.

Ibuprofen is available on prescription, and you can also buy a number of preparations which contain ibuprofen without a prescription at pharmacies and other retail outlets.

It is also available as a gel which can be applied directly to your skin to help relieve muscle and joint pain.

Ibuprofen works by blocking the effect of natural chemicals called cyclo-oxygenase (COX) enzymes.

These enzymes help to make other chemicals in the body, called prostaglandins. Some prostaglandins are produced at sites of injury or damage, and cause pain and inflammation.

By blocking the effect of COX enzymes, fewer prostaglandins are produced, which means pain and inflammation are eased.

Common side effects of ibuprofen are:

• Indigestion.

• Heartburn.

• Douleurs d'estomac.

• Se sentir mal.

• Vomir.

• Diarrhée.

You will find a full list of the side effects associated with ibuprofen from the manufacturer's printed information leaflet supplied with the medicine.

Les effets indésirables s'améliorent souvent à mesure que votre corps s'adapte au nouveau médicament, mais parlez à votre médecin ou pharmacien si l'un des effets suivants persiste ou devient gênant.

Ibuprofen may increase the risk of developing serious skin infections when used in children with chickenpox. Therefore, paracetamol is usually recommended in chickenpox and ibuprofen should not be used.

Ibuprofen does not affect your ability to drive or to use machinery.

Si vous ressentez d'autres symptômes que vous pensez être dus au médicament, parlez-en à votre médecin ou à votre pharmacien pour obtenir des conseils supplémentaires.

Some medicines are not suitable for people with certain conditions. Before taking ibuprofen it is important that your doctor knows:

• Si vous avez déjà eu un ulcère de l'estomac ou du duodénum, ou si vous souffrez d'une maladie inflammatoire de l'intestin telle que Crohn's disease ou la colite ulcéreuse.

• Si vous avez asthme or any other allergic disorder.

• Si vous êtes enceinte, essayez d'avoir un bébé, ou allaitez.

• Si vous avez des problèmes avec le fonctionnement de votre foie, ou si vous avez des problèmes avec le fonctionnement de vos reins.

• If you have a heart condition or a problem with your blood vessels or circulation.

• Si vous avez l'hypertension artérielle.

• Si vous avez des problèmes de coagulation sanguine.

• If you have high blood sugar or cholesterol levels.

• Si vous avez un trouble du tissu conjonctif tel que le lupus érythémateux systémique. C'est une affection inflammatoire également appelée lupus ou LES.

• Si vous prenez d'autres médicaments. Cela inclut tous les médicaments que vous prenez et qui sont disponibles à l'achat sans ordonnance, ainsi que les médicaments à base de plantes et les médecines complémentaires.

• Si vous avez déjà eu une réaction allergique à un autre AINS (tel que aspirine, naproxène, diclofénac, et indométacine), ou à tout autre médicament.

• Before you take ibuprofen, read the leaflet in the pack. It explains how the medicine works and lists possible side effects.

• For adults and children 12 and older, the usual dose is 200-400 mg three or four times a day if needed. If your tablets are the slow-release kind, the dose is different - they’re usually taken once or twice a day.

• Different brands may have different strengths, so always check the label to make sure you’re taking the right amount

• If you’re giving liquid ibuprofen to a child, the dose depends on their age. Read the bottle label carefully so you give the correct amount. The doses below are a general guide for a 100 mg/5 ml ibuprofen suspension.

  • 3-5 months: 50 mg (2.5 ml) three times daily.

  • 6-11 months: 50 mg (2.5 ml) three or four times daily.

  • 1-3 years: 100 mg (5 ml) three times daily.

  • 4-6 years: 150 mg (7.5 ml) three times daily.

  • 7-9 years: 200 mg (10 ml) three times daily.

  • 10-11 years: 300 mg (15 ml) three times daily.

• Ibuprofen is best taken with food. This will help to protect your stomach from side effects such as l'indigestion.

• If you have been prescribed a modified-release form of ibuprofen (Brufen Retard® brand), swallow the tablet or capsule whole with a glass of water. Do not crush or break the tablets.

• If you have been prescribed a sachet containing ibuprofen granules (Brufen® Effervescent Granules), mix the contents of the sachet into a glass of water to make a fizzy drink. Drink it straightaway after mixing it.

• If you forget a dose, take it when you remember - unless it’s almost time for your next one. If it is, just skip the missed dose and take the next one as normal. Do not take two doses at once.

• Your doctor will give you the lowest dose of ibuprofen for the shortest time to help avoid side effects. If you need it long-term, they might also give you another medicine to protect your stomach.

  • If you bought ibuprofen yourself, only use it for a short time and stop once the pain or fever goes away.

• Keep your regular check-ups with your doctor, especially if you're taking ibuprofen for a long-term problem.

• If you have asthma, ibuprofen can sometimes make symptoms like wheezing or breathlessness worse. If that happens, stop taking it and see your doctor.

• Some anti-inflammatory medicines, including ibuprofen, may slightly increase the risk of heart and blood vessel problems if used long-term. If you’re worried, talk to a healthcare professional. Always stick to the recommended dose.

• If you buy other medicines, check with a pharmacist that they’re safe to take with ibuprofen. Don’t take ibuprofen along with any other anti-inflammatory painkillers - some cold and flu medicines contain them.

• Si vous subissez une opération ou un traitement dentaire, informez la personne qui effectue le traitement des médicaments que vous prenez.

• Gardez tous les médicaments hors de la portée et de la vue des enfants.

• Conserver dans un endroit frais et sec, à l'abri de la chaleur et de la lumière directes.

How long does it take for ibuprofen to work?

Ibuprofen usually starts working within 20 to 30 minutes, with its full pain-relieving and anti-inflammatory effects typically felt after about 1 to 2 hours. How quickly it works can depend on your metabolism and the type of ibuprofen.

Can you take ibuprofen while pregnant?

You should avoid taking ibuprofen while pregnant, especially after 20 weeks, as it may affect the baby’s development and increase the risk of complications in later pregnancy.

Can you drink alcohol with ibuprofen?

It’s generally best to avoid alcohol while taking ibuprofen as it can increase the risk of stomach irritation, bleeding, and other side effects. However, drinking a small amount of alcohol is usually fine.

Can you take ibuprofen and paracetamol together?

Yes, ibuprofen and paracetamol can be taken together for short-term pain relief as they work differently in the body. They can also be taken alternately to maintain consistent relief.

Can you take ibuprofen with co-codamol?

Yes, you can take ibuprofen with co-codamol as they work differently to relieve pain. They can provide stronger pain control when used together. Always follow dosing instructions carefully.

How long does ibuprofen last?

The effects of ibuprofen typically last 4 to 6 hours, depending on the dose and formulation. Extended-release versions may last longer.