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Nurofen Back Pain Relief - 24 x 300mg Capsules

Nurofen Back Pain Relief - 24 x 300mg Capsules

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  • ✔️ Targets back pain with 300mg ibuprofen per capsule
  • ✔️ Anti-inflammatory action reduces swelling at pain source
  • ✔️ Liquid-filled capsule format for easier swallowing
  • ✔️ Suitable for adults and young people aged 12 and over
  • ✔️ Short-term relief for muscular and postural back pain

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Are Ibuprofen Back Pain Capsules Right for You?

 

Back pain is one of the most common reasons people visit their GP in the UK, affecting around 1 in 6 adults at any given time. Whether it's a dull ache after a long day at a desk or a sharper discomfort following physical activity, finding reliable relief matters. Ibuprofen back pain capsules like Nurofen Back Pain Relief 300mg are a well-established, clinically recognised option for managing mild to moderate back pain in adults. Available without a prescription, this pack of 24 capsules offers a convenient way to tackle pain when it strikes. If you're looking for a broader range of options, our pain relief collection includes a variety of products to suit different needs.

Each capsule contains 300mg of ibuprofen — a non-steroidal anti-inflammatory drug (NSAID) with a well-documented safety and efficacy profile when used as directed. The liquid-filled capsule format is designed to be absorbed quickly, which many people find more comfortable to swallow than standard tablets.

 

How Do Nurofen Back Pain Relief Capsules Work?

 

Ibuprofen works by inhibiting cyclooxygenase (COX) enzymes — specifically COX-1 and COX-2. These enzymes are responsible for producing prostaglandins, which are lipid compounds that sensitise nerve endings to pain and promote inflammation. By reducing prostaglandin synthesis, ibuprofen helps to lower both the intensity of pain signals and the degree of local inflammation.

  • Inhibits COX-1 and COX-2 enzymes in affected tissues
  • Reduces prostaglandin production, lowering pain sensitivity
  • Decreases local inflammation and associated swelling
  • Provides antipyretic (fever-reducing) effects as a secondary action

The liquid-filled capsule formulation may allow for faster dissolution in the stomach compared to some solid tablet forms, though onset of action still typically occurs within 20 to 30 minutes of ingestion.

 

Who Is Nurofen Back Pain Relief Suitable For?

 

This product is intended for adults and young people aged 12 years and over. It's particularly suited to those experiencing short-term, mild to moderate back pain — whether muscular, postural, or related to minor injury. It is not intended for long-term or chronic pain management without medical supervision.

  • Adults aged 18 and over with acute back pain
  • Young people aged 12–17 (under adult supervision, at appropriate dose)
  • Those who prefer a capsule format over standard tablets
  • People who need a fast-acting OTC NSAID for short-term use

 

How Does Nurofen Back Pain Compare to Paracetamol for Back Pain?

 

Feature Nurofen Back Pain Relief 300mg Paracetamol 500mg Tablets
Active ingredient Ibuprofen (NSAID) Paracetamol (analgesic/antipyretic)
Anti-inflammatory action Yes No
Suitable for stomach sensitivity Take with food; caution advised Generally better tolerated
Suitable in pregnancy Avoid (especially third trimester) Generally considered safer (consult GP)

 

How Should You Store Nurofen Back Pain Relief Capsules?

 

Store your ibuprofen back pain capsules below 25°C in a dry place, away from direct sunlight and moisture. Keep the pack out of reach and sight of children at all times. Do not use the capsules after the expiry date printed on the packaging — even if they appear unchanged.

If you're managing multiple health concerns alongside back pain, it's worth exploring our vitamins and supplements range, which includes products that may support musculoskeletal health as part of a broader wellness approach.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

Nurofen Back Pain Relief 300mg Capsules specifications
Treatment category Pain relief / Anti-inflammatory
Mechanism of action COX-1 and COX-2 enzyme inhibition (NSAID)
Effective for Mild to moderate back pain
Suitable for Adults and young people aged 12 and over
Active ingredient Ibuprofen 300mg
Pack size 24 capsules
Strength 300mg per capsule
UK classification General Sale List (GSL) / Pharmacy (P) medicine
Drug class Non-steroidal anti-inflammatory drug (NSAID)
Preparation Liquid-filled capsule
Route of administration Oral

Specifications of Nurofen Back Pain Relief 300mg Capsules

 

What Is Nurofen Back Pain Relief and What Is It Used For?

 

Nurofen Back Pain Relief 300mg capsules contain ibuprofen, a non-steroidal anti-inflammatory drug (NSAID) used to relieve mild to moderate back pain in adults and young people aged 12 and over. Ibuprofen reduces pain and inflammation by blocking the production of prostaglandins — chemicals that trigger pain signals and swelling in the body. This product is for short-term use only and is available over the counter without a prescription.

 

What Do You Need to Know Before Using Nurofen Back Pain Relief?

 

Before taking these capsules, it's important to check whether this medicine is appropriate for you. Do not take Nurofen Back Pain Relief if any of the following apply:

  • You are allergic to ibuprofen, aspirin, or any other NSAID
  • You have or have had a peptic ulcer or gastrointestinal bleeding
  • You are in the third trimester of pregnancy
  • You have severe heart failure, kidney disease, or liver disease
  • You are under 12 years of age

Speak to your pharmacist or GP before taking this medicine if you have asthma, high blood pressure, a history of heart disease, or inflammatory bowel disease. The following medicines may interact with ibuprofen:

  • Aspirin or other NSAIDs (increased risk of side effects)
  • Warfarin or other anticoagulants (increased bleeding risk)
  • Lithium (ibuprofen may raise lithium blood levels)
  • Antihypertensives (ibuprofen may reduce their effectiveness)
  • SSRIs such as fluoxetine (increased risk of gastrointestinal bleeding)
  • Methotrexate (ibuprofen may increase toxicity)

 

How Should You Use Nurofen Back Pain Relief Capsules?

 

Always take this medicine exactly as described in the patient information leaflet or as directed by your pharmacist. Swallow the capsules whole with a full glass of water. Never crush or chew them.

  1. Take 1 to 2 capsules (300mg to 600mg) with or after food
  2. Wait at least 4 hours before taking the next dose
  3. Do not exceed 3 capsules (900mg) in any 24-hour period
  4. Use the lowest effective dose for the shortest time necessary
  5. Do not use for more than 3 consecutive days without medical advice
Indication Age Group Dose Frequency
Back pain Adults (18+) 1–2 capsules (300–600mg) Up to 3 times daily (max 900mg/24hrs)
Back pain 12–17 years 1 capsule (300mg) Up to 3 times daily (max 900mg/24hrs)
Back pain Under 12 years Not suitable — do not use

 

What Are the Possible Side Effects of Nurofen Back Pain Relief?

 

Like all medicines, ibuprofen can cause side effects, although not everyone experiences them. Taking the capsules with food significantly reduces the risk of stomach-related effects. If you're also managing other conditions, our indigestion range includes products that may help if you experience mild stomach discomfort.

Common side effects (may affect up to 1 in 10 people):

  • Nausea or vomiting
  • Indigestion or heartburn
  • Stomach pain or discomfort
  • Diarrhoea or constipation
  • Headache

Less common side effects (may affect up to 1 in 100 people):

  • Dizziness or drowsiness
  • Skin rash or itching
  • Fluid retention (swelling of ankles or feet)
  • Raised blood pressure
  • Gastric ulceration (with prolonged use)

Stop taking the capsules and seek immediate medical attention if you experience signs of a serious allergic reaction (difficulty breathing, swelling of the face or throat), black or bloody stools, or severe stomach pain. These may indicate a serious gastrointestinal event.

 

How Should You Store Nurofen Back Pain Relief Capsules?

 

  • Store below 25°C in a dry place away from direct sunlight
  • Keep out of reach and sight of children
  • Do not use after the expiry date printed on the pack
  • Do not store in a bathroom or near a sink — moisture can degrade the capsules
  • Do not dispose of medicines via wastewater or household waste — return unused medicines to your pharmacy

If you're looking for additional support for musculoskeletal discomfort, our creams and ointments collection includes topical options that can be used alongside or instead of oral pain relief in some cases.

Written and reviewed by our qualified team

Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

Frequently Asked Questions

Where can I buy Nurofen Back Pain Relief 300mg capsules online in the UK?

You can buy Nurofen Back Pain Relief 24 x 300mg capsules directly from Cured Pharmacy, a GPhC-registered UK online pharmacy. No prescription is needed as this is an over-the-counter medicine. Simply add it to your basket and it will be dispatched to your door. You can also browse our full pain relief collection for related products.

How do Nurofen Back Pain Relief capsules work in the body?

Each capsule contains 300mg of ibuprofen, a non-steroidal anti-inflammatory drug (NSAID) that inhibits COX-1 and COX-2 enzymes. This reduces the production of prostaglandins — chemicals responsible for triggering pain and inflammation. The result is a reduction in both the sensation of pain and the degree of local swelling at the site of discomfort.

How do I take Nurofen Back Pain Relief capsules step by step?

Follow these steps for safe use:

  1. Take 1 to 2 capsules with or after food
  2. Swallow whole with a full glass of water — do not crush or chew
  3. Wait at least 4 hours before taking the next dose
  4. Do not exceed 3 capsules (900mg) in 24 hours

Always read the patient information leaflet before use.

What is the correct dose of Nurofen Back Pain Relief for adults?

The recommended adult dose is 1 to 2 capsules (300mg to 600mg) taken up to three times daily, with a minimum of 4 hours between doses. The maximum dose in any 24-hour period is 3 capsules (900mg). Always use the lowest effective dose for the shortest time necessary to control your symptoms.

Can I take Nurofen Back Pain Relief capsules on an empty stomach?

It is strongly recommended to take these capsules with or after food to reduce the risk of stomach irritation. Taking ibuprofen on an empty stomach increases the likelihood of nausea, indigestion, and gastrointestinal discomfort. If you regularly experience stomach issues with NSAIDs, speak to your pharmacist about whether a different pain relief option might be more suitable for you.

Who should not take Nurofen Back Pain Relief 300mg capsules?

This product is not suitable for:

  • People with a known allergy to ibuprofen, aspirin, or other NSAIDs
  • Those with active peptic ulcers or gastrointestinal bleeding
  • Women in the third trimester of pregnancy
  • Children under 12 years of age
  • People with severe kidney, liver, or heart failure

Always consult your pharmacist or GP if you are unsure whether this medicine is right for you.

What are the common side effects of Nurofen Back Pain Relief capsules?

Common side effects include:

  • Nausea or indigestion
  • Stomach pain or discomfort
  • Diarrhoea or constipation
  • Headache

These are usually mild and often reduced by taking the capsules with food. Stop use and seek medical advice if symptoms persist or worsen.

How do I manage side effects of Nurofen Back Pain Relief?

The most effective way to reduce stomach-related side effects is to always take the capsules with food and a full glass of water. If you experience mild indigestion, an antacid may help — browse our indigestion range for suitable options. If you develop more serious symptoms such as black stools, vomiting blood, or severe abdominal pain, stop taking the capsules immediately and seek urgent medical attention.

How long can you take Nurofen Back Pain Relief capsules for?

Nurofen Back Pain Relief capsules are intended for short-term use only — no more than 3 consecutive days without speaking to a doctor or pharmacist. Prolonged use of NSAIDs without medical supervision carries an increased risk of gastrointestinal, cardiovascular, and renal side effects. If your back pain persists beyond 3 days, seek professional medical advice.

What happens if I miss a dose of Nurofen Back Pain Relief?

If you miss a dose, simply take the next one when needed — as long as at least 4 hours have passed since your last capsule. Do not double up on doses to make up for a missed one. Since this medicine is taken as needed for pain rather than on a fixed schedule, missing a dose is generally not a concern.

Can I take Nurofen Back Pain Relief capsules with paracetamol?

Yes, ibuprofen and paracetamol can generally be taken together as they work via different mechanisms and do not interact with each other. This combination is sometimes recommended by healthcare professionals for more effective short-term pain management. However, always check with your pharmacist first, particularly if you are taking any other medicines.

Is Nurofen Back Pain Relief safe to take during pregnancy?

Nurofen Back Pain Relief capsules should not be taken during the third trimester of pregnancy, as ibuprofen can cause harm to the unborn baby and complications during labour. Use during the first and second trimesters should only occur on the advice of a doctor. If you are pregnant or trying to conceive, always consult your GP or midwife before taking any NSAID.

What are the alternatives to Nurofen Back Pain Relief capsules?

Alternatives include:

  • Paracetamol 500mg tablets — suitable for those who cannot take NSAIDs
  • Topical ibuprofen gels — applied directly to the skin over the painful area
  • Aspirin — not suitable for everyone; check with your pharmacist
  • Codeine-containing combination products — available from a pharmacist

Your pharmacist can help you identify the most appropriate option based on your individual circumstances.

What does the latest research say about ibuprofen for back pain?

Current NHS guidance supports the use of NSAIDs such as ibuprofen as a first-line treatment option for acute low back pain, particularly when paracetamol alone has not provided sufficient relief. Research consistently shows that ibuprofen is effective for short-term pain reduction in musculoskeletal conditions. However, guidelines also emphasise staying active and avoiding prolonged bed rest as key components of back pain management.

Can I drive after taking Nurofen Back Pain Relief capsules?

Ibuprofen does not typically impair your ability to drive or operate machinery. However, if you experience dizziness or drowsiness — which are less common side effects — you should not drive until these symptoms have resolved. Always assess how the medicine affects you personally before getting behind the wheel.

How Should You Use Nurofen Back Pain Relief Capsules?

Nurofen Back Pain Relief 300mg capsules are taken orally. Always swallow the capsules whole with a full glass of water — never crush, chew, or open them. Taking them with or after food is strongly recommended to protect your stomach lining and reduce the risk of gastrointestinal discomfort.

Follow these steps each time you take a dose:

What Is the Correct Dose of Nurofen Back Pain Relief?

Use the lowest effective dose for the shortest duration needed to control your symptoms. Never exceed the maximum daily dose, and always leave at least 4 hours between doses.

When Is the Best Time to Use Nurofen Back Pain Relief?

There is no single fixed time of day that is clinically superior for taking ibuprofen back pain capsules — the timing should be guided by when your pain is most disruptive. Many people find it helpful to take a dose in the morning if back pain is worse on waking, or in the evening if discomfort peaks after a day of activity.

Whatever time you choose, always ensure you take the capsules with food and maintain at least a 4-hour gap between doses. Avoid taking a dose late at night on an empty stomach, as this increases the risk of stomach irritation while you sleep.

How Long Can You Use Nurofen Back Pain Relief For?

These capsules are intended for short-term use only. Do not take them for more than 3 consecutive days without first speaking to your doctor or pharmacist. If your back pain has not improved after 3 days, or if it worsens at any point, stop taking the capsules and seek medical advice promptly.

Long-term or frequent use of NSAIDs without medical supervision is associated with an increased risk of gastrointestinal, cardiovascular, and renal complications. Your GP can advise on longer-term pain management strategies if needed.

Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

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What Are the Most Common Side Effects of Nurofen Back Pain Relief?

Like all medicines, Nurofen Back Pain Relief 300mg capsules can cause side effects, though not everyone will experience them. The most frequently reported side effects are related to the gastrointestinal tract, and they are usually mild. Taking the capsules with food significantly reduces the likelihood of these occurring.

  • Nausea or feeling sick
  • Indigestion or heartburn
  • Stomach pain or abdominal discomfort
  • Diarrhoea
  • Constipation
  • Headache
  • Flatulence (wind)

What Are the Less Common Side Effects of Nurofen Back Pain Relief?

Less common side effects occur in fewer people but are still worth being aware of. If you notice any of the following, consider reducing your dose or stopping use and speaking to your pharmacist.

  • Dizziness or light-headedness
  • Drowsiness or fatigue
  • Skin rash, itching, or hives
  • Fluid retention — swelling of the ankles, feet, or hands
  • Raised blood pressure
  • Tinnitus (ringing in the ears)
  • Visual disturbances

What Are the Serious Side Effects of Nurofen Back Pain Relief?

Serious side effects are rare but require immediate medical attention. Stop taking the capsules straight away and call 999 or go to your nearest A&E if you experience any of the following:

  • Signs of a severe allergic reaction — difficulty breathing, swelling of the face, lips, tongue, or throat
  • Black, tarry, or bloody stools — a sign of gastrointestinal bleeding
  • Vomiting blood or material that looks like coffee grounds
  • Severe chest pain or shortness of breath
  • Sudden worsening of kidney function — reduced urination, swelling, extreme fatigue
  • Severe skin reactions such as blistering or peeling

What Should You Do If You Experience Side Effects of Nurofen Back Pain Relief?

For mild side effects such as nausea or indigestion, try taking the capsules with a larger meal or a full glass of milk. If symptoms persist despite this, stop use and speak to your pharmacist. You can also report side effects directly to the MHRA via the Yellow Card scheme at yellowcard.mhra.gov.uk — this helps improve medicine safety for everyone.

Never ignore side effects that feel unusual or severe. Your pharmacist is always a good first point of contact for advice on managing any unwanted effects from this medicine.

Can Nurofen Back Pain Relief Interact With Other Medicines?

Yes. Ibuprofen has a number of clinically significant drug interactions that you should be aware of before starting treatment. Always inform your pharmacist or GP of all medicines you are currently taking, including over-the-counter products and herbal remedies.

  • Aspirin or other NSAIDs — increased risk of gastrointestinal side effects
  • Warfarin or anticoagulants — ibuprofen may increase bleeding risk
  • Lithium — ibuprofen can raise lithium plasma levels to potentially toxic concentrations
  • Antihypertensives (e.g. ACE inhibitors, beta-blockers) — ibuprofen may reduce their blood pressure-lowering effect
  • SSRIs (e.g. fluoxetine, sertraline) — combined use increases the risk of gastrointestinal bleeding
  • Methotrexate — ibuprofen may increase methotrexate toxicity
  • Diuretics — ibuprofen may reduce their effectiveness and increase the risk of kidney problems

If you are concerned about any side effects, contact your pharmacist or GP immediately.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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