Ibuprofen 400mg Max Strength – 48 Tablets

Description

Ibuprofen 400mg Max Strength – 48 Tablets

Ibuprofen 400mg Max Strength Tablets are a powerful over-the-counter painkiller and anti-inflammatory, used to relieve a wide range of conditions including back pain, period pain, toothache, headache, migraine, muscle and joint pain, sprains, strains, and fever.

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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 chemicals in the body called prostaglandins, which are responsible for causing pain, inflammation, and fever. By reducing prostaglandin levels, ibuprofen helps to relieve discomfort and bring down swelling.

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Directions for Use

For adults and young people aged 12 years and over: take one tablet (400mg) up to three times a day. Leave at least four to six hours between doses and do not take more than three tablets (1,200mg) in 24 hours. Swallow tablets whole with a full glass of water and take with or after food to help protect your stomach. This medicine is not suitable for 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

• Nausea, vomiting, or stomach upset
• Indigestion or heartburn
• Diarrhoea or constipation
• Headache or dizziness
• Skin rash or itching
• Fluid retention or mild 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 or have had a stomach ulcer or gastrointestinal bleeding
• People with severe heart failure, severe liver disease, or severe kidney disease
• People who have had a stroke or are at high risk of cardiovascular disease (unless advised by a doctor)
• Children under 12 years of age
• Women who are 20 weeks or more pregnant (unless directed by a doctor)

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Interactions

Ibuprofen may interact with a number of medicines, including aspirin, other NSAIDs, blood thinners (such as warfarin), blood pressure medicines, diuretics, lithium, methotrexate, and certain antidepressants (SSRIs). Taking ibuprofen with other painkillers should be done with caution and only as directed. 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 is generally not recommended during pregnancy, especially from 20 weeks onwards, as it may harm the unborn baby. It should be avoided completely from 28 weeks of pregnancy. Ibuprofen passes into breast milk in small amounts and is generally considered unsuitable during breastfeeding. 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 increases the risk of stomach irritation and gastrointestinal bleeding. It is advisable to avoid or minimise alcohol consumption while taking this medicine, particularly if you are taking it regularly or at the maximum dose.

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Driving and Operating Machinery

Ibuprofen at standard doses is not expected to affect your ability to drive or operate machinery. However, if you experience dizziness or any other side effects that affect your alertness, do not drive or operate heavy machinery until you feel well again.

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Storage

Store below 25°C in a dry place, away from direct sunlight and moisture. 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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