Kétoprofène pour la douleur et l'inflammation

About ketoprofen

Ketoprofen is an analgésique anti-inflammatoire that eases pain and swelling (inflammation) in conditions like l'arthrite, les entorses et les foulures, and goutte, and it may also be used as pain relief for douleur menstruelle, and after surgical operations.

Ketoprofen works by blocking the effect of natural chemicals called cyclo-oxygenase (COX) enzymes. These enzymes help to make other chemicals, called prostaglandins, in the body.

Certaines prostaglandines sont produites aux sites de blessure ou de dommage, et provoquent douleur et inflammation. En bloquant l'effet des enzymes COX, moins de prostaglandines sont produites, ce qui signifie que la douleur et l'inflammation sont atténuées.

What is ketoprofen available as?

Ketoprofen is also available as a gel which can be applied directly to your skin to help relieve muscle and joint pain. There is more information about this in a separate leaflet called Gel de kétoprofène pour soulager la douleur.

Common side effects of ketoprofen are:

• Indigestion.

• Brûlures d'estomac.

• Tummy (abdominal) discomfort.

• Se sentir mal (nausée) ou vomir (vomissements).

• Constipation.

• Diarrhée.

• Flatulences.

• Maux de tête.

• Se sentir étourdi ou somnolent.

• Itchy rash.

• Swollen feet.

You will find a full list in the manufacturer's information leaflet supplied with your 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.

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

• Si vous avez de l'asthme ou tout autre trouble allergique.

• If you have ever had a stomach or duodenal ulcer, or if you have an inflammatory bowel disorder such as maladie de Crohn ou la colite ulcéreuse.

• 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.

• If you have hypertension artérielle (hypertension).

• Si vous avez des problèmes de coagulation sanguine.

• If you have diabète (diabetes mellitus) or high 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.

• If you have ever had an allergic reaction to any other NSAID (such as aspirine, ibuprofène, diclofénac, and indométacine), ou à tout autre médicament.

• Before starting ketoprofen, read the patient information leaflet inside the pack. It explains how the capsules work and lists possible side effects.

• Take ketoprofen exactly as prescribed by your doctor. Prolonged-release capsules are taken once a day and come in 100 mg or 200 mg strengths.

• Take the capsule with food or just after a meal. Swallow it whole and do not chew or open it.

• Try to take your dose at the same time each day to help you remember.

• If you miss a dose, take it as soon as you remember unless it is the next day. Do not take two doses at the same time.

• Votre médecin vous prescrira la dose efficace la plus faible pour la durée la plus courte possible afin de réduire les effets secondaires. Si vous avez besoin d'un traitement à long terme, il se peut qu'on vous donne également un médicament pour protéger votre estomac.

• Keep regular appointments with your doctor so they can check your progress, especially if you are taking ketoprofen long term.

• If you are taking ketoprofen for gout and your symptoms have not improved after seven days, contact your doctor.

• If you have asthma, ketoprofen can sometimes worsen breathing symptoms. Stop taking it and see your doctor if this happens.

• Long-term use of some anti-inflammatory painkillers can slightly increase the risk of heart and circulation problems. Do not take more than the prescribed dose.

• Check with a pharmacist before taking any other medicines, including cold and flu remedies, as some contain anti-inflammatory painkillers.

• Informez votre médecin, dentiste ou chirurgien de tous les médicaments que vous prenez avant tout traitement ou opération.

• 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 ketoprofen take to work?

Ketoprofen typically starts to relieve pain and inflammation within 1-2 hours of taking it. For some conditions, it may take a few days to feel the full effects, especially with long-term use.

Is it safe to take ketoprofen during pregnancy?

Ketoprofen is generally not recommended during pregnancy, particularly in the third trimester, as it may harm the baby. Always consult your doctor before taking any medication while pregnant.

Can I drink alcohol with ketoprofen?

It is best to avoid or limit alcohol while taking ketoprofen, as it can increase the risk of stomach irritation or bleeding. Drinking alcohol may also make side effects like dizziness more likely.

Is ketoprofen the same as ibuprofen?

No, ketoprofen and ibuprofen are not the same, although they are both anti-inflammatory painkillers. Ketoprofen is generally considered stronger, which means it may be more effective but can also cause more side effects.