Drug Class: Combined Analgesic, Anti-Inflammatory & Antipyretic | Form: Oral Tablet | Status: Over-the-Counter (OTC) — DRAP Registered
What is Brufen Duo Tablet?
Brufen Duo is a combination painkiller that brings together two of the most trusted and widely used pain-relieving medicines — Paracetamol 500mg and Ibuprofen 150mg — in a single tablet. Each ingredient works through a completely different mechanism in the body, meaning together they provide broader, more effective pain relief than either medicine could achieve on its own at the same individual doses.
Paracetamol works centrally in the brain to reduce pain signals and lower fever, while Ibuprofen — a Non-Steroidal Anti-Inflammatory Drug (NSAID) — tackles the inflammation, swelling, and redness at the source of pain. This dual-action approach makes Brufen Duo particularly effective for conditions where pain and inflammation occur together (درد اور سوجن ایک ساتھ) — such as muscle injuries, joint pain, dental pain, and menstrual cramps.
Brufen Duo is intended for short-term use only in adults and adolescents over 12 years of age. It should always be taken at the lowest effective dose for the shortest time needed to control symptoms.
What is Brufen Duo Tablet Used For?
Brufen Duo Tablet is used for the short-term relief of the following conditions:
- Muscle and joint pain — aching muscles, joint stiffness, and pain from overuse or minor injury (پٹھوں اور جوڑوں کا درد)
- Headaches — tension headaches and general head pain (سر درد)
- Menstrual cramps (dysmenorrhoea) — period pain and lower abdominal cramping (ماہواری کا درد)
- Dental pain — toothache and pain following dental procedures or extractions (دانت کا درد)
- Back pain — mild to moderate lower or upper back pain (کمر درد)
- Soft tissue injuries — sprains, strains, and bruising with combined pain and swelling
- Arthritis-related pain — short-term relief from pain and inflammation in osteoarthritis and rheumatoid arthritis (جوڑوں کی سوزش)
- Post-procedural pain — pain relief after minor dental or surgical procedures, as directed by a doctor
- Fever with pain — conditions involving both raised temperature and body aches, such as flu
How Does Brufen Duo Tablet Work?
Brufen Duo's effectiveness comes from the complementary and simultaneous action of its two active ingredients:
Paracetamol (500mg) works primarily in the central nervous system — in the brain and spinal cord. It blocks the transmission of pain signals and resets the body's internal temperature regulation centre to bring down fever. Paracetamol has minimal effect on inflammation in the tissues but is highly effective for pain and fever with a very good safety profile for the stomach.
Ibuprofen (150mg) works at the site of injury or inflammation in the body's tissues. It blocks COX-1 and COX-2 enzymes, which are responsible for producing prostaglandins — the chemicals that cause pain, swelling, redness, and fever at the source. By reducing prostaglandin production, Ibuprofen directly tackles the inflammatory process that is causing the pain.
Together, this combination attacks pain through two separate pathways at the same time — centrally through Paracetamol and peripherally through Ibuprofen — providing more complete and effective relief than a single ingredient alone. Clinical evidence consistently shows that combining these two medicines produces better pain relief than taking either one at standard doses independently.
Dosage and Administration
⚠️ Brufen Duo is for short-term use only. Always use the lowest effective dose for the shortest time needed. Do not exceed the maximum daily dose. Do not use for more than 3 days for fever or more than 5 days for pain without consulting a doctor.
| Patient Group | Dose | Frequency | Maximum Daily Dose |
|---|---|---|---|
| Adults (18 years and above) | 1 – 2 tablets | Every 6 to 8 hours | 6 tablets per day |
| Adolescents (12 – 17 years) | 1 tablet | Every 6 to 8 hours | 3 tablets per day |
| Children under 12 years | Not recommended | — | — |
- Always take with food, milk, or a full glass of water — to protect the stomach lining from Ibuprofen's irritating effect
- Swallow tablets whole with water — do not crush or chew
- Space doses evenly — allow at least 6 hours between doses
- Do not take Brufen Duo alongside other Paracetamol-containing products — this can cause accidental Paracetamol overdose, which is dangerous for the liver
- Do not take alongside other NSAIDs such as Diclofenac or Naproxen — combined use significantly increases the risk of stomach bleeding
Active Ingredients
| Ingredient | Strength per Tablet | Role |
|---|---|---|
| Paracetamol | 500mg | Central pain relief and fever reduction |
| Ibuprofen | 150mg | Anti-inflammatory, peripheral pain relief |
Who Should NOT Use Brufen Duo Tablet?
Do not take Brufen Duo if you:
- Are allergic to Paracetamol, Ibuprofen, Aspirin, or any other NSAID
- Have experienced asthma, hives, or severe allergic reaction after taking Aspirin or any NSAID
- Have or have previously had a stomach ulcer, stomach or bowel bleeding
- Have severe liver disease — Paracetamol is processed by the liver and can be harmful in severe liver impairment
- Have severe kidney failure or severe heart failure
- Are in the last 3 months (third trimester) of pregnancy
- Are a child under 12 years of age
- Are already taking other Paracetamol-containing medicines — risk of serious overdose
Always consult your doctor before taking Brufen Duo if you have any of the following:
- History of stomach ulcers, digestive bleeding, or bowel problems
- Liver disease or regularly consume alcohol — affects Paracetamol safety
- Kidney or heart disease
- High blood pressure (ہائی بلڈ پریشر)
- Asthma or chronic breathing difficulties
- Inflammatory bowel disease (Crohn's disease or ulcerative colitis)
- Are aged 65 or over — higher risk of NSAID-related side effects
- Are pregnant (first or second trimester) or breastfeeding
- Are diabetic — NSAIDs can affect kidney function in diabetic patients
Side Effects
Brufen Duo is generally well tolerated when taken correctly at the recommended dose for a short period. The Ibuprofen component carries the most significant side effect risk, particularly with stomach-related effects.
Common Side Effects:
- Nausea, stomach discomfort, or indigestion — reduced significantly by taking with food
- Heartburn or acid reflux
- Mild headache or dizziness
- Diarrhoea (دست) or constipation
- Mild skin rash or itching
- Feeling of fullness or bloating
Serious Side Effects — Stop Taking Immediately and Seek Emergency Medical Help:
- Stomach ulcer or gastrointestinal bleeding — dark or black tarry stools, vomiting blood, or severe sudden stomach pain — do not ignore these signs
- Liver damage from Paracetamol — nausea, vomiting, stomach pain, yellowing of skin or eyes (یرقان / jaundice) — particularly at risk if the maximum dose is exceeded or alcohol is consumed
- Severe allergic reaction — sudden rash, swelling of the face, lips, tongue or throat, difficulty breathing
- Worsening of asthma — wheezing or sudden breathing difficulty after taking the tablet
- Kidney problems — reduced urination, leg or ankle swelling, unexplained weight gain
- Cardiovascular events — chest pain, sudden shortness of breath — associated with long-term NSAID use
- Severe skin reactions — blistering or widespread peeling of the skin (rare but serious)
If any serious symptom is noticed, stop Brufen Duo immediately and go to the nearest hospital emergency department without delay.
Drug and Food Interactions
Always inform your doctor or pharmacist about all medicines, supplements, vitamins, and herbal products you are currently taking before using Brufen Duo.
| Medicine / Substance | Possible Interaction |
|---|---|
| Other Paracetamol-containing products (e.g., Panadol, cold and flu medicines) | Serious risk of Paracetamol overdose and liver damage — never combine |
| Other NSAIDs (e.g., Diclofenac, Naproxen, Aspirin) | Significantly increased risk of stomach bleeding and ulcers — never combine |
| Blood thinners (e.g., Warfarin, Heparin, Clopidogrel) | Increased bleeding risk from both components — avoid unless under close medical supervision |
| Blood pressure medicines (ACE inhibitors, ARBs, Beta-blockers) | Ibuprofen component can reduce their effectiveness and worsen blood pressure |
| Diuretics / water tablets (e.g., Furosemide) | Reduced diuretic effect; increased kidney strain |
| Methotrexate | Ibuprofen significantly increases Methotrexate toxicity — potentially dangerous |
| SSRIs / antidepressants (e.g., Fluoxetine, Sertraline) | Increased risk of stomach bleeding when combined with NSAIDs |
| Lithium (mood stabiliser) | Ibuprofen raises Lithium blood levels — risk of Lithium toxicity |
| Corticosteroids (e.g., Prednisolone) | Increased risk of stomach ulcers and gastrointestinal bleeding |
| Alcohol (شراب) | Increases both stomach bleeding risk (Ibuprofen) and liver damage risk (Paracetamol) — must be avoided completely during use |
| Antiepileptics (e.g., Carbamazepine, Phenytoin) | May increase the rate at which Paracetamol is broken down, reducing its effectiveness |
Storage Instructions
- Store below 25°C in a cool, dry place
- Protect from direct sunlight, heat, and moisture
- Keep in the original blister pack until time of use
- Keep out of reach of children (بچوں کی پہنچ سے دور رکھیں)
- Do not store in the bathroom or near a kitchen sink — humidity and heat can affect the tablets
- Do not use after the expiry date printed on the blister pack or outer carton
Frequently Asked Questions (FAQs)
Why is combining Paracetamol and Ibuprofen in one tablet more effective than taking either alone?
Paracetamol and Ibuprofen work through completely different mechanisms — Paracetamol acts in the brain and central nervous system to reduce pain signals, while Ibuprofen acts at the site of injury in body tissues to reduce inflammation. Because they target different parts of the pain pathway simultaneously, their combined effect is greater than either medicine alone at the same doses. Clinical studies consistently show this combination provides superior pain relief — making it particularly useful for conditions involving both pain and inflammation, such as muscle injuries and menstrual cramps.
Can I take Brufen Duo alongside regular Paracetamol tablets?
No — this is an important safety point. Brufen Duo already contains 500mg of Paracetamol per tablet. Taking additional Paracetamol tablets alongside it — or taking other medicines that contain Paracetamol such as cold and flu remedies — can quickly push your total daily Paracetamol intake above the safe maximum of 4g (4000mg) per day. Exceeding this limit can cause serious and potentially irreversible liver damage. Always check the ingredients of all medicines you are taking to avoid accidental Paracetamol overdose.
Is Brufen Duo suitable for menstrual pain (ماہواری کا درد)?
Yes — Brufen Duo is particularly well-suited for period pain because it addresses both components of menstrual cramps. Prostaglandins directly cause the uterine contractions responsible for cramping — Ibuprofen blocks their production, while Paracetamol reduces the pain signal reaching the brain. Taking the first dose at the very first sign of cramping — before the pain becomes severe — gives the best results. If menstrual pain is consistently severe or disrupts daily activities, consult a doctor for a comprehensive management plan.
How is Brufen Duo different from taking separate Brufen 200mg and Paracetamol tablets together?
Practically speaking, both approaches combine the same two active ingredients and are similarly effective. The advantage of Brufen Duo is convenience — one tablet instead of two — and the fixed, balanced combination ensures consistent dosing every time. However, the separate tablet approach allows more flexibility in adjusting the dose of each ingredient independently — for example, increasing Paracetamol to 1g while keeping Ibuprofen lower. Your pharmacist can advise which approach is more suitable for your specific situation.
Can elderly patients take Brufen Duo safely?
Elderly patients should use Brufen Duo with caution due to the Ibuprofen component, which carries a higher risk of stomach bleeding, kidney problems, and cardiovascular complications in older people. If pain relief is needed in elderly patients, many doctors prefer plain Paracetamol as the first choice and reserve Ibuprofen-containing products for situations where inflammation is clearly involved and benefit outweighs risk. A stomach-protecting medicine such as Omeprazole may be recommended alongside it. Always consult a doctor before starting Brufen Duo in patients aged 65 and above.
Can I take Brufen Duo during pregnancy? Brufen Duo should be avoided during pregnancy
due to the Ibuprofen component. Ibuprofen is contraindicated in the last 3 months of pregnancy and should be used only with strict medical supervision in the first two trimesters. For pain and fever during pregnancy, plain Paracetamol at the recommended dose is the preferred and safest option. Always consult your doctor before taking any medicine — including over-the-counter products — during pregnancy.
⚕️ Medical Disclaimer: This product description is provided for general informational purposes only and does not replace professional medical advice, diagnosis, or treatment. Always read the label carefully and check with your doctor or pharmacist before use — particularly to avoid accidental Paracetamol overdose from combined products. If symptoms persist or worsen, seek medical advice promptly.
DRAP Registered | Over-the-Counter (OTC) | Always take with food — never combine with other Paracetamol-containing medicines