Ibuprofen 400mg Max Strength – 84 Tablets
£6.99
In Stock
Ibuprofen 400mg Max Strength Tablets are a maximum-strength, non-prescription painkiller used to relieve pain, reduce inflammation, and lower fever. They are suitable for adults and young people aged 12 and over, and can be used to treat conditions such as headache, migraine, back pain, period pain, toothache, muscle pain, neuralgia, rheumatic pain, and discomfort caused by colds and flu.
Description
Ibuprofen 400mg Max Strength – 84 Tablets
Ibuprofen 400mg Max Strength Tablets are a maximum-strength, non-prescription painkiller used to relieve pain, reduce inflammation, and lower fever. They are suitable for adults and young people aged 12 and over, and can be used to treat conditions such as headache, migraine, back pain, period pain, toothache, muscle pain, neuralgia, rheumatic pain, and discomfort caused by colds and flu.
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How It Works
Ibuprofen belongs to a group of medicines called non-steroidal anti-inflammatory drugs (NSAIDs). It works by blocking the production of prostaglandins — natural chemicals in the body that cause pain, swelling, and fever. By reducing prostaglandin levels, ibuprofen helps to relieve pain and inflammation at the source.
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Directions for Use
Adults and young people aged 12 years and over should take 1 tablet (400mg) up to three times a day as needed. Leave at least 6 hours between doses and do not exceed 3 tablets (1,200mg) in any 24-hour period. Tablets should be swallowed whole with a full glass of water, and it is best to take them with or after food to reduce the chance of stomach upset. Do not give to children under 12 years of age. Always read the patient information leaflet before use. If you are unsure about the correct dose, speak to your PillSorted pharmacist.
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Active Ingredients
• Ibuprofen 400mg per tablet
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Possible Side Effects
• Stomach upset, indigestion, or nausea
• Abdominal pain or discomfort
• Diarrhoea or constipation
• Headache or dizziness
• Skin rash or itching
• Fluid retention or swelling
If you experience any serious side effects, stop taking this medicine and seek medical advice immediately.
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Who Should Not Take This Medicine
• People who are allergic to ibuprofen, aspirin, or other NSAIDs
• People who have had a stomach ulcer, stomach bleed, or perforation
• People with severe heart failure, kidney disease, or liver disease
• People in the third trimester of pregnancy (27 weeks or more)
• Children under 12 years of age
• People with a history of asthma or allergic reactions triggered by NSAIDs
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Interactions
Ibuprofen may interact with a number of medicines, including blood thinners (such as warfarin), aspirin, other NSAIDs, certain blood pressure medicines (ACE inhibitors and diuretics), lithium, methotrexate, and some antidepressants (such as SSRIs). Taking ibuprofen alongside these medicines may increase the risk of side effects or reduce their effectiveness. Tell your PillSorted pharmacist or doctor about all medicines you are currently taking, including herbal remedies and supplements.
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Pregnancy and Breastfeeding
Ibuprofen should not be taken during the third trimester of pregnancy (27 weeks onwards) as it may harm the unborn baby. It should only be used in the first and second trimesters with caution and under medical advice. Ibuprofen passes into breast milk in small amounts and is generally considered to be acceptable to use while breastfeeding at the recommended doses, but advice should still be sought. Speak to your doctor or PillSorted pharmacist before use if you are pregnant, trying to conceive, or breastfeeding.
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Alcohol
Drinking alcohol whilst taking ibuprofen may increase the risk of stomach bleeding and irritation. It is advisable to avoid or limit alcohol consumption during treatment with ibuprofen, particularly if you are taking it regularly or have a sensitive stomach.
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Driving and Operating Machinery
Ibuprofen 400mg tablets are not expected to affect your ability to drive or operate machinery. However, if you experience dizziness or any other side effects that may impair your reactions, you should not drive or use machinery until you feel well again.
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Storage
Store below 25°C in a dry place, away from direct sunlight and heat. Keep in the original packaging. Keep out of sight and reach of children. Do not use after the expiry date shown on the packaging.
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Important Information
• This product is a medicine. Speak to your doctor or PillSorted pharmacist before taking this product if you have an underlying medical condition or are taking any other medication or complementary therapy.
• If symptoms worsen or persist, contact your doctor.
• If pregnant, trying to conceive or breastfeeding, seek medical advice before use.
• If you suffer from allergies, confirm suitability with your PillSorted pharmacist before use.
• Store out of sight and reach of children.
• Read the enclosed patient information leaflet carefully before use.
• Contact your GP where appropriate.
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Patient Information Leaflet
For the full Patient Information Leaflet (PIL) for this medicine, visit the electronic Medicines Compendium (EMC). For further information about this medicine, visit NHS.uk.
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This content has been medically reviewed and approved by Zeinab Ardeshir (GPhC 2075730), Superintendent Pharmacist at PillSorted (GPhC-registered online pharmacy 9011258). Last reviewed: February 2026.
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