Phénoxyméthylpénicilline pour l'infection

About phenoxymethylpenicillin

Phenoxymethylpenicillin is an antibacterial medicine. This means that it stops infections caused by germs (bacteria). It works by killing the germs that are causing the infection.

Phenoxymethylpenicillin is prescribed to treat infections such as chest infections, tonsillitis, cellulitis, ear infections, and dental abscesses. It is used in particular for respiratory infections in children. You may also be prescribed phenoxymethylpenicillin to protect against infection if (for example) you have had rheumatic fever, or if you have sickle-cell disease, or if you have had your spleen removed.

Before taking phenoxymethylpenicillin

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 (or your child) start taking phenoxymethylpenicillin it is important that your doctor (or dentist) knows:

• If you have an allergic condition (such as asthma, eczema, or hay fever), or if you have ever had an allergic reaction to a medicine. This is especially important if you have ever had a bad reaction to any penicillin antibiotic.

• If you are pregnant or breastfeeding (although phenoxymethylpenicillin is not known to be harmful to babies).

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

How to take phenoxymethylpenicillin

• Before you start the treatment, read the manufacturer's printed information leaflet from inside the pack. It will give you more information about phenoxymethylpenicillin, and it will also provide you with a full list of the side-effects which you may experience from taking it.

• Take phenoxymethylpenicillin exactly as your doctor tells you to. It is taken four times daily for short-term infections. If you have been prescribed it long-term (to protect from infection) then you will be asked to take one or two doses every day. Your doctor or pharmacist will tell you what dose is right for you to take, and the full directions will also be printed on the label of the pack to remind you about what was said to you. It is important that you space out the doses evenly during the day.

• If you have been given liquid medicine for a child, read the directions carefully to make sure you measure out the correct amount of medicine.

• You should take phenoxymethylpenicillin when your stomach is empty, which means taking your doses one hour before you eat any food, or waiting until two hours afterwards. This is because your body absorbs less of the medicine after a meal, which means it is less effective.

• If you forget to take a dose at your usual time, take it as soon as you remember. Try to take the correct number of doses each day, but do not take two doses at the same time to make up for a forgotten dose.

Tirer le meilleur parti de votre traitement

• Even if you feel your infection has cleared up, keep taking the antibiotic until the course is finished (unless you are told to stop sooner by a doctor). This is to prevent the infection from coming back.

• A course of treatment for an infection often lasts around seven days, although it can be for up to 10 days. If you still feel unwell after finishing the course, go back to see your doctor. If you have been prescribed phenoxymethylpenicillin to protect you from infection then it is likely you will be asked to take it long-term.

• After taking a course of an antibiotic, some people develop redness and itchiness in the mouth or vagina. These are caused by an infection commonly known as thrush. If this happens to you, speak with your doctor or pharmacist for advice.

• This antibiotic can stop the oral typhoid vaccine from working. If you are due to have any vaccinations, make sure the person treating you knows that you are taking this medicine.

Can phenoxymethylpenicillin cause problems?

Along with their useful effects, most medicines can cause unwanted side-effects although not everyone experiences them. The table below contains some of the most common ones associated with phenoxymethylpenicillin. The best place to find a full list of the side-effects which can be associated with your medicine, is from the manufacturer's printed information leaflet supplied with the medicine. Alternatively, you can find an example of a manufacturer's information leaflet in the reference section below. Speak with your doctor or pharmacist if any of the following continue or become troublesome.

Important: if you develop an itchy rash, swollen face or mouth, or have difficulty breathing, these could be signs that you are allergic to a penicillin antibiotic. Do not take any more phenoxymethylpenicillin, and speak with your doctor or go to your local accident and emergency department straightaway.

Si vous ressentez d'autres symptômes qui pourraient être dus au médicament, demandez conseil à votre médecin ou à votre pharmacien.

How to store phenoxymethylpenicillin

• Conservez 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.

• Si l'on vous a donné un médicament liquide, conservez-le au réfrigérateur. Il a été préparé par la pharmacie et dure sept jours. Vérifiez donc la date de péremption sur le flacon et ne l'utilisez pas après cette date.

Informations importantes sur tous les médicaments