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Co-amoxiclav for infections

Augmentin

Make sure you tell your doctor if you are allergic to penicillin. Co-amoxiclav is a type of penicillin - do not take it if you are allergic to penicillin.

Space your doses out evenly over the day and complete the full course of this antibiotic, even if you feel your infection has cleared up. You can take co-amoxiclav before or after food.

Common side-effects of co-amoxiclav are diarrhoea, feeling sick, being sick, and thrush.

If you have an allergic reaction (such as any swelling around your mouth, any difficulties breathing or a red rash) contact a doctor for advice straightaway.

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About co-amoxiclav

Art des Arzneimittels

Penicillin antibiotic

Verwendet für

Infections (in adults and children)

Auch genannt

Augmentin®

Verfügbar als

Tabletten, orale flüssige Arzneimittel und Injektionen

What is co-amoxiclav?

Co-amoxiclav is a type of penicillin given to treat bacterial infections. It is prescribed for sinus infections, urine infections, skin infections, joint infections and some dental infections. It is also given before some surgical operations, to prevent an infection from developing.

Co-amoxiclav contains two ingredients, amoxicillin and clavulanic acid. The first ingredient, amoxicillin, is a penicillin antibiotic which treats infection by killing the bacteria responsible for the infection. Some bacteria are able to produce a chemical which makes amoxicillin less effective. The second ingredient, clavulanic acid, stops this from happening. Clavulanic acid stops the chemical produced by the bacteria from working, and this allows the amoxicillin to kill the bacteria.

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Before taking co-amoxiclav

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 co-amoxiclav it is important that your doctor knows:

  • If you suspect you may have glandular fever.

  • If you have an allergic condition, 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. Co-amoxiclav is not known to be harmful to babies; however, it is still important that you tell your doctor if you are expecting or breastfeeding a baby.

  • If you have any problems with the way your liver works, or problems with the way your kidneys work.

  • Wenn Sie andere Arzneimittel einnehmen. Dazu gehören alle Arzneimittel, die Sie einnehmen und die rezeptfrei erhältlich sind, sowie pflanzliche und ergänzende Arzneimittel.

How to take co-amoxiclav

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

  • Take co-amoxiclav exactly as your doctor tells you to. It is usually taken three times daily, every eight hours. It is important that you space out the doses evenly during the day. Your doctor or pharmacist will tell you how many tablets (or how much liquid medicine) to take for each dose, and this information will be printed on the label of the pack to remind you. 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.

  • Try to drink plenty of water while you are taking co-amoxiclav, to help keep your kidneys working well. You can take your doses before or after food.

  • If you forget to take a dose, take one 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.

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Das Beste aus Ihrer Behandlung herausholen

  • If you (or your child) have been prescribed the oral liquid medicine, you may find that it causes some staining of the teeth. This will disappear soon after the course of antibiotics is finished.

  • Even if you feel your infection has cleared up, keep taking the antibiotic until the course is finished, unless you are told to stop. This is to prevent the infection from coming back. Your doctor will tell you how long your course of treatment will last - this is not usually for longer than 14 days. If you still feel unwell after finishing the course, go back to see your doctor.

  • Some people develop redness and itching in the mouth or vagina (thrush) after taking a course of antibiotics. If this happens to you, speak with your doctor or pharmacist for advice.

  • If you are taking the contraceptive 'pill' at the same time as this antibiotic, the effectiveness of the 'pill' can be reduced if you have a bout of being sick (vomiting) or diarrhoea which lasts for more than 24 hours. If this should happen, ask your doctor or pharmacist for advice about what additional contraceptive precautions to use over the next few days. There is no need to use additional precautions for any bouts of sickness or diarrhoea which last for less than 24 hours.

  • Co-amoxiclav may stop the oral typhoid vaccine from working. If you are having any vaccinations, make sure the person treating you knows that you are taking this antibiotic.

Side-effects of co-amoxiclav

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 co-amoxiclav.

Eine vollständige Liste finden Sie in der Packungsbeilage, die Ihrem Arzneimittel beiliegt. Die unerwünschten Wirkungen bessern sich oft, wenn sich Ihr Körper an das neue Arzneimittel gewöhnt hat. Sprechen Sie jedoch mit Ihrem Arzt oder Apotheker, wenn eine der folgenden Nebenwirkungen weiterhin auftritt oder störend wird.

Very common co-amoxiclav side-effects (these affect more than 1 in 10 people)


Was kann ich tun, wenn mir das passiert?

Diarrhöe

Trinken Sie viel Wasser, um den Flüssigkeitsverlust zu ersetzen. Wenn der Durchfall anhält, schwerer wird oder Blut enthält, informieren Sie Ihren Arzt

sofort

Common co-amoxiclav side-effects (these affect fewer than 1 in 10 people)

Was kann ich tun, wenn mir das passiert?

Sich krank fühlen (Übelkeit) oder krank sein (Erbrechen)

You can reduce this by taking your doses at a mealtime

Redness and itching in the mouth or vagina (thrush)

Speak with your doctor for advice about treatment

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

If you experience any other symptoms which you think may be due to the antibiotic, speak with your doctor or pharmacist for further advice.

How to store co-amoxiclav

  • Bewahren Sie alle Arzneimittel außerhalb der Reichweite und Sichtweite von Kindern auf.

  • Keep co-amoxiclav liquid medicine in a refrigerator, and do not use it after the expiry date on the bottle. It will have been made up by the pharmacy and it is important you do not store or use it for longer than seven days since the date it was made up.

  • Store co-amoxiclav tablets in a cool, dry place, away from direct heat and light.

Wichtige Informationen über alle Arzneimittel

Wichtige Informationen über alle Arzneimittel

Nehmen Sie niemals mehr als die verordnete Dosis ein. Wenn Sie den Verdacht haben, dass Sie oder jemand anderes eine Überdosis dieses Arzneimittels eingenommen haben könnte, suchen Sie die Notaufnahme Ihres örtlichen Krankenhauses auf. Nehmen Sie den Behälter mit, auch wenn er leer ist.

Dieses Arzneimittel ist für Sie bestimmt. Geben Sie es niemals anderen Menschen, auch wenn deren Zustand derselbe zu sein scheint wie Ihrer.

Wenn Sie Medikamente kaufen, fragen Sie in der Apotheke nach, ob Sie diese zusammen mit anderen Medikamenten einnehmen dürfen.

Wenn Sie sich einer Operation oder einer zahnärztlichen Behandlung unterziehen müssen, teilen Sie der behandelnden Person mit, welche Arzneimittel Sie einnehmen.

Bewahren Sie abgelaufene oder nicht mehr benötigte Arzneimittel nicht auf. Bringen Sie sie zu Ihrer örtlichen Apotheke, die sie für Sie entsorgt.

Wenn Sie Fragen zu diesem Arzneimittel haben, wenden Sie sich an Ihren Arzt oder Apotheker.

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Melden Sie mutmaßliche Nebenwirkungen von Arzneimitteln, Impfstoffen, E-Zigaretten, Zwischenfällen mit Medizinprodukten, defekten oder gefälschten (nachgemachten) Produkten an die Medicines and Healthcare Products Regulatory Agency, um eine sichere und wirksame Anwendung zu gewährleisten.

Weiterführende Literatur und Referenzen

Artikel Geschichte

Die Informationen auf dieser Seite wurden von qualifizierten Klinikern verfasst und von Fachleuten geprüft.

  • Nächste Überprüfung fällig: 21. November 2026
  • 22 Nov 2023 | Neueste Version

    Zuletzt aktualisiert von

    Michael Stewart, MRPharmS

    Peer-Review durch

    Sid Dajani
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