Amoxicillin

Amoxicillin is a commonly used antibiotic that treats bacterial infections. It’s often prescribed for chest infections, ear infections, and urinary tract infections (UTIs). If you’ve been given amoxicillin, here’s what you need to know.

What is amoxicillin?

Amoxicillin is an antibiotic from the penicillin family. It works by killing bacteria or stopping them from growing, helping your body fight infections.

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How does amoxicillin work?

Amoxicillin attacks the walls of bacteria, stopping them from multiplying and allowing your immune system to clear the infection.

What is amoxicillin used to treat?

Amoxicillin is used to treat various bacterial infections, including:

Who can take amoxicillin?

Amoxicillin is safe for most adults and children, including babies. It’s also commonly prescribed during pregnancy when needed.

Who might not be able to take amoxicillin?

Amoxicillin may not be suitable if you:

  • Have a penicillin allergy (which can cause serious reactions)
  • Have had a severe allergic reaction to another antibiotic
  • Have liver or kidney disease (your dose may need adjusting)
  • Have glandular fever (as it can cause a rash)

Can I take amoxicillin if I’m pregnant or breastfeeding?

Yes, amoxicillin is generally safe to take during pregnancy and while breastfeeding. However, always check with your doctor before starting any medication.

What if I miss a dose?

If you forget a dose, take it as soon as you remember. If it’s nearly time for your next dose, skip the missed one—don’t take two doses at once.

How effective is amoxicillin?

Amoxicillin is highly effective at treating bacterial infections when taken correctly. You should start feeling better within a few days, but it’s important to finish the full course to prevent antibiotic resistance.

What should I do if I take too much amoxicillin?

Taking too much amoxicillin can cause stomach pain, nausea, vomiting, or diarrhoea. If you’ve taken too much, speak to a doctor or pharmacist.

What dose of amoxicillin is usually taken?

Doses vary depending on the infection being treated:

  • Adults: Usually 250mg to 500mg, three times a day
  • Children: The dose is based on their weight and age, with liquid forms available
  • Severe infections: Higher doses of up to 1g three times a day may be needed

Your doctor will prescribe the right dose for your condition.

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What are the side effects of amoxicillin?

Not everyone gets side effects, but common ones include:

Rare but serious side effects include severe allergic reactions (anaphylaxis). Seek medical help if you experience difficulty breathing, swelling of the face or throat, or a severe rash.

How should I take amoxicillin?

Amoxicillin is available as tablets, capsules, or liquid. It can be taken with or without food.

When should amoxicillin be taken?

Amoxicillin is usually taken three times a day, roughly every 8 hours. Try to space doses evenly to keep a steady level of medicine in your body.

What are the brand names for amoxicillin?

Amoxicillin is available under different brand names, including:

  • Amoxil
  • Trimox
  • Alphamox

Final thoughts

Amoxicillin is a widely used antibiotic that treats many bacterial infections. If you’ve been prescribed amoxicillin, take it exactly as directed and complete the full course. If you have any concerns, speak to a doctor or pharmacist.

Always consult a medical professional
This article is for informational purposes only and is not a substitute for medical advice. Always consult a healthcare professional before starting, stopping or changing any medication. If you have concerns about your medication or experience side effects, speak to your doctor or pharmacist immediately.

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