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Milpharm Amoxicillin 500mg Capsules

£39.99

Pack Size: 21-Capsule Pack

Milpharm Amoxicillin 500mg Capsules: Strong Bacterial Infection Treatment UK Guide

Milpharm Amoxicillin 500 mg Capsules contain 500 mg of amoxicillin as amoxicillin trihydrate. Amoxicillin is a penicillin-type antibiotic used to treat a range of susceptible bacterial infections, including acute bacterial sinusitis, tonsillitis and pharyngitis, community-acquired pneumonia, acute otitis media, cystitis and pyelonephritis. The product is a prescription-only medication supplied in the UK by Aurobindo Pharma – Milpharm Ltd.

Amoxicillin works by interfering with bacterial cell-wall formation, helping to eliminate susceptible bacteria. The appropriate dose and treatment duration depend on the type and severity of infection, the patient’s age and weight, kidney function and the susceptibility of the bacteria. Antibiotics should only be used when clinically indicated and should be taken exactly as prescribed.

What Is Amoxicillin 500 mg Used For?

Amoxicillin 500 mg Capsules are used to treat susceptible bacterial infections in adults and children when appropriate. UK product information includes several indications:

  • Respiratory Infections: Used for conditions such as acute bacterial sinusitis, acute streptococcal tonsillitis and pharyngitis, acute exacerbations of chronic bronchitis and community-acquired pneumonia.
  • Ear and Urinary Infections: Used for acute otitis media, acute cystitis and acute pyelonephritis when the infecting bacteria are susceptible to amoxicillin.
  • Other Bacterial Infections: Depending on clinical circumstances, amoxicillin may also be prescribed for dental abscesses with spreading cellulitis, typhoid and paratyphoid fever, Lyme disease and certain prosthetic joint infections.
  • Helicobacter pylori Treatment: Amoxicillin can be used in combination with other medications as part of treatment to eradicate Helicobacter pylori.
  • Infection Prevention: Amoxicillin can also be used in specific circumstances to prevent infective endocarditis, according to appropriate clinical guidance.

How Does Amoxicillin Work?

Amoxicillin is a penicillin-type antibiotic that interferes with the formation of bacterial cell walls. This weakens susceptible bacteria and contributes to their destruction. It is therefore used to treat infections caused by bacteria that are sensitive to amoxicillin.

Amoxicillin is not effective against viral infections such as most colds and flu. The choice of antibiotic should take into account the likely bacteria causing the infection and their susceptibility to antibacterial treatment.

How to Take Amoxicillin 500 mg Capsules

  • Follow Your Prescription: Take amoxicillin exactly as directed by your doctor or pharmacist. The dose and frequency depend on the infection and individual factors.
  • Regular Dosing: Amoxicillin is commonly prescribed several times a day, with doses spaced evenly throughout the day where possible. Some conditions may require a different dosing schedule.
  • Administration: Swallow the capsule whole with water without opening or chewing it. Amoxicillin can be taken before, during or after food because food does not impair its absorption.
  • Dose Adjustment: For adults and children weighing 40 kg or more, commonly used doses include 250 mg to 500 mg three times a day, although higher or different doses may be prescribed for particular infections. Kidney impairment may require a lower dose or longer dosing interval.
  • Treatment Duration: The length of treatment depends on the type of infection and response to treatment. Take the medication for the duration prescribed and do not use leftover antibiotics or share them with another person.
  • Missed Dose: If you forget a dose, take it when you remember unless it is nearly time for the next dose. In that situation, skip the missed dose and continue with the normal schedule. Do not take two doses together to make up for a missed dose.

Amoxicillin 500 mg Side Effects

Like all medications, amoxicillin can cause side effects, although not everyone experiences them. Commonly reported effects can include:

  • Nausea
  • Skin rash
  • Vomiting
  • Diarrhoea
  • Gastrointestinal discomfort

Most common side effects are mild, but persistent or troublesome symptoms should be discussed with a healthcare professional. Severe or prolonged diarrhoea, particularly if it contains blood or mucus, requires prompt medical attention because antibiotic treatment can occasionally be associated with serious bowel inflammation. Serious allergic reactions can also occur. Seek urgent medical attention if symptoms such as swelling of the face or throat, difficulty breathing or a severe allergic skin reaction develop.

Important Warnings and Precautions

Amoxicillin is not suitable for everyone. Tell your doctor or pharmacist about your medical history and any medications you are taking before starting treatment.

  • Penicillin Allergy: Do not take amoxicillin if you have a known allergy to amoxicillin, penicillins or certain other beta-lactam antibiotics. A previous severe immediate allergic reaction to another beta-lactam antibiotic is also important to report.
  • Kidney Problems: Tell your doctor if you have reduced kidney function, as the dose may need to be adjusted. People receiving dialysis may require specific dosing arrangements.
  • Other Medications: Tell your doctor or pharmacist about all medications you take. Important interactions include probenecid, allopurinol, methotrexate, certain anticoagulants and some other antibiotics.
  • Glandular Fever: Tell your doctor if you have glandular fever or symptoms such as fever, sore throat and swollen glands, because amoxicillin can cause a skin rash in people with certain viral illnesses.
  • Liver Problems: Patients with hepatic impairment may require cautious treatment and monitoring of liver function.
  • Driving and Alertness: Amoxicillin is not generally associated with sedation, but dizziness, allergic reactions or other adverse effects may affect the ability to drive or operate machinery. Do not drive if you feel unwell or unfit to do so.
  • Pregnancy and Breastfeeding: If you are pregnant, breastfeeding, planning a pregnancy or think you may be pregnant, speak to your doctor or pharmacist before taking amoxicillin.

Stopping Amoxicillin Treatment

Do not change or stop your prescribed amoxicillin treatment without medical advice. Antibiotic treatment should be taken for the duration recommended by the prescriber. Stopping treatment too early may allow the infection to return, while unnecessary or prolonged antibiotic use can contribute to antimicrobial resistance. If you are not starting to feel better after several days of treatment, or your symptoms become worse at any point, contact your doctor or pharmacist for advice rather than extending the treatment yourself.

Frequently Asked Questions

How long does Amoxicillin 500 mg take to work?

Amoxicillin begins acting against susceptible bacteria after it is absorbed, but the time needed for symptoms to improve depends on the type and severity of the infection. If you do not start feeling better after 3 to 5 days of treatment, or your symptoms get worse, contact your doctor.

Can I take Amoxicillin 500 mg with food?

Yes. Amoxicillin can generally be taken before, during or after food because food does not impair its absorption. Capsules should be swallowed whole with water.

What happens if I miss a dose of Amoxicillin?

Take the missed dose when you remember unless it is nearly time for your next dose. If your next dose is due soon, skip the missed dose and take the next dose at the usual time. Do not take two doses together to make up for a missed dose.

Can I stop taking Amoxicillin when I feel better?

Do not stop or change your prescribed treatment without medical advice. Follow the treatment duration given by your healthcare professional. If symptoms are improving but you are concerned about the length of treatment, speak to your doctor or pharmacist rather than stopping the medication yourself.

Can I take Amoxicillin 500 mg if I am allergic to penicillin?

No. Amoxicillin is a penicillin-type antibiotic and should not be taken by people with a known allergy to amoxicillin or penicillins. Tell your doctor about any previous serious reaction to antibiotics before treatment is prescribed.

Can I drink alcohol while taking Amoxicillin 500 mg?

Alcohol does not have the same specific interaction with amoxicillin that it does with some other antibiotics. However, alcohol can make you feel worse while you are recovering from an infection, so it may be sensible to avoid it until you feel better. If you have questions about alcohol with your particular treatment or medical condition, ask your doctor or pharmacist.

Disclaimer:

This content is provided for informational purposes only and does not constitute medical advice. These medications are prescription-only medicines (POM) in the UK and should only be used under the guidance and supervision of a qualified healthcare professional.

Medically Reviewed By

Medically Reviewed By

Speciality: Medical Content Reviewer

Last Reviewed: April, 2026

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