Novamox 500

Capsule
PRESCRIPTION MEDICINE

Novamox 500 is a capsule that contains Amoxicillin 500 mg. Amoxicillin is a antibiotic (penicillin): treats bacterial infections of the throat, ear, chest, sinuses, teeth and urine.

Ingredient (salt)Amount
Amoxicillin500 mg

What it is used for

Treats bacterial infections of the throat, ear, chest, sinuses, teeth and urine.

How it works

A penicillin antibiotic that stops bacteria building their cell walls, so they burst. Used for chest, ear, throat, sinus, tooth and urinary infections.

How to take it

Usually 250 to 500 mg three times a day or 875 mg twice a day for 5 to 7 days; with or without food. Take at evenly spaced times and finish the full course even when you feel better, unless your doctor says otherwise.

Common side effects

  • Diarrhoea
  • Nausea
  • Rash
  • Thrush

Get medical help straight away if

  • Hives, swelling of the face or difficulty breathing (allergy)
  • Severe watery or bloody diarrhoea
  • A widespread blistering rash

Be careful

Finish the full course. Do not take if allergic to penicillin. Does not work on viral colds.

Other medicines and interactions

Do not take if allergic to penicillin. Can raise methotrexate levels and affect warfarin control. Rash is common if taken during glandular fever.

Pregnancy and breastfeeding

Considered safe in pregnancy and breastfeeding.

Same composition, other brands (1)

Mox 500

Ask your doctor or pharmacist before switching brands.

Same ingredients, different strength or form

Mox 250Novamox 250

Common questions

What is Novamox 500?

Novamox 500 is a capsule containing Amoxicillin 500 mg.

What is Novamox 500 used for?

Treats bacterial infections of the throat, ear, chest, sinuses, teeth and urine.

How should I take Novamox 500?

Usually 250 to 500 mg three times a day or 875 mg twice a day for 5 to 7 days; with or without food. Take at evenly spaced times and finish the full course even when you feel better, unless your doctor says otherwise. Always follow the dose your doctor or the pack gives.

What are the side effects of Novamox 500?

Common side effects include: Diarrhoea, nausea, rash, thrush. Get medical help straight away for: Hives, swelling of the face or difficulty breathing (allergy), severe watery or bloody diarrhoea, a widespread blistering rash.

Does Novamox 500 need a prescription?

Yes. In India it is a prescription (Schedule H) medicine, so a pharmacist should sell it only with a doctor's prescription.

Can I take Novamox 500 in pregnancy or while breastfeeding?

Considered safe in pregnancy and breastfeeding.

What are the substitutes for Novamox 500?

Brands with the same composition: Mox 500. Ask your doctor or pharmacist before switching.

Sources and further reading

NHS (UK National Health Service) and MedlinePlus (US National Library of Medicine) are free, reviewed medicine guides. Brand names and doses there may differ from India.

Composition checked against pack details from large Indian online pharmacies. Last reviewed 31 October 2026. Written by Satya Babu.

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For information only, not medical advice. This page is a plain-language summary written from standard prescribing information and the public guides linked below. Brands sometimes change their formula, so always check the composition printed on the pack. Doses here are typical adult doses; yours may differ. Do not start, stop or change a medicine without your doctor or pharmacist, and keep all medicines away from children. In an emergency, call 112 (India) or your local emergency number.