Can I take Paracetamol and Ibuprofen together?
Drug interaction guide
Originally published 24 Jan 2026
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There is no harmful interaction between paracetamol and ibuprofen. In fact, they are often taken together because they work in different ways to provide better pain relief than either medicine alone.
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Why this happens
Paracetamol and ibuprofen belong to different classes of painkillers. Paracetamol works mainly in the central nervous system to reduce pain and fever, while ibuprofen is a non-steroidal anti-inflammatory drug (NSAID) that reduces inflammation and pain at the site of injury. Because they are processed by the body differently (paracetamol by the liver and ibuprofen primarily by the kidneys), they do not interfere with each other's absorption or metabolism.
What you should do
It is safe to take paracetamol and ibuprofen at the same time, or you can stagger them (taking one, then the other a few hours later). Always follow the dosage instructions on the packaging for each medicine. Do not exceed the maximum daily dose for either. If you have underlying kidney, liver, or stomach issues, consult your pharmacist or doctor before use.
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Important precautions
Asma
Do not take this medicine if you have asthma, as it can cause a life-threatening worsening of your breathing or a severe allergic reaction.
Liver disease or high alcohol intake
Taking more than the recommended dose can cause fatal liver damage. Do not take with any other products containing paracetamol (such as cold and flu remedies).
Pregnancy (third trimester)
Do not take ibuprofen if you are more than 28 weeks pregnant, as it can cause serious heart and kidney problems in the unborn baby and complications during birth.
Food and drink warnings
Alcohol
While a small amount of alcohol is generally considered safe, chronic heavy drinking or binge drinking increases the risk of liver damage when taking paracetamol. For ibuprofen, alcohol can increase the risk of stomach irritation and bleeding. It is best to limit alcohol intake while taking these medicines.
Food (General)
Ibuprofen should ideally be taken with food or a glass of milk. This helps to reduce the risk of stomach upset, indigestion, or irritation to the stomach lining.
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Using other medicines?
Taking multiple medicines? Our Medicines Interaction Checker helps you check whether your prescriptions, over-the-counter medicines, and supplements are safe to take together. Simply search for your medicines to see potential interactions and what to do about them.
Descargo de responsabilidad
This information is for general educational purposes only and should not be relied upon as a substitute for professional medical advice. Always consult your GP, pharmacist, or another qualified healthcare professional before making decisions about your medications. Individual circumstances may vary, and only a healthcare professional who knows your medical history can provide personalised guidance.
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Historia del artículo
La información de esta página ha sido redactada y revisada por médicos cualificados.
24 Enero 2026 | Publicado originalmente

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