Clofenac is a high-efficacy prescription medication containing Diclofenac Sodium, a potent Non-Steroidal Anti-Inflammatory Drug (NSAID). It is extensively used for its analgesic (pain-relieving), anti-inflammatory, and antipyretic (fever-reducing) properties. By inhibiting the biosynthesis of prostaglandins—chemicals that signal pain and inflammation—it provides relief from various musculoskeletal and post-operative conditions. Produced by Square Pharmaceuticals PLC, this updated guide reflects current medical and pricing data for 2026.
What is Clofenac Used For?
Clofenac is indicated for the management of acute and chronic pain associated with:
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Rheumatological Conditions: Rheumatoid arthritis, osteoarthritis, ankylosing spondylitis, and acute gout.
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Musculoskeletal Disorders: Relief from low back pain, sprains, strains, dislocations, and frozen shoulder.
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Post-Operative Care: Management of inflammation and pain following dental, orthopedic, or minor surgeries.
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Gynecological Pain: Effective relief for primary dysmenorrhea (period pain) and post-episiotomy pain.
Critical Safety Note: Clofenac is not a simple “painkiller” for minor issues. It carries risks for the stomach and heart if used improperly. For detailed clinical pharmacology, you can review Diclofenac on DrugBank.
Dosage
The dosage of Clofenac varies by the specific formulation and the severity of the condition. Standard adult guidelines include:
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Clofenac 50 (Enteric Coated): One tablet 2–3 times daily, preferably taken after meals to protect the stomach.
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Clofenac SR 100: One sustained-release tablet daily, taken whole with liquid during or after a meal.
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Clofenac DT (Dispersible): One tablet dissolved in half a glass of water, taken 2–3 times daily (usually before meals for faster absorption).
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Children (Juvenile Arthritis): 1–3 mg/kg body weight daily in divided doses, strictly under specialist supervision.
Common Side Effects
While Clofenac is highly effective, it is known to cause gastrointestinal and neurological side effects in some patients:
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Epigastric pain, nausea, or eructation (burping).
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Diarrhea or indigestion.
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Headache or dizziness.
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Peripheral edema (mild swelling of the ankles or feet).
Important Warnings & Precautions
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Stomach Ulcers: NSAIDs like Clofenac can cause stomach bleeding or ulcers without warning. Avoid if you have a history of peptic ulcer disease.
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Asthma: Use with caution if you have “Aspirin-sensitive asthma,” as Clofenac may trigger an attack.
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Kidney/Liver Health: Long-term use requires periodic monitoring of renal and hepatic functions.
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Hydration: Ensure adequate fluid intake to minimize the risk of kidney strain.
Clofenac vs. Voltalin: Key Differences
Both Clofenac and Voltalin contain Diclofenac Sodium, but they differ in manufacturer and market positioning in Bangladesh.
| Feature | Clofenac (Square) | Voltalin (Novartis/Nevian) |
| Active Ingredient | Diclofenac Sodium | Diclofenac Sodium |
| Primary Use | Pain & Inflammation | Pain & Inflammation |
| Manufacturing | Local (Bangladesh) | Global/Multinational |
| Formulations | Tab, SR, DT, Supp, Gel | Tab, SR, Supp, Gel |
| Unit Price (50mg) | ৳2.00 | ৳8.07 |
Clofenac Price (January 2026 Update)
The following retail prices are current for Clofenac products manufactured by Square Pharmaceuticals PLC.
| Product Name | Strength | Unit Price (BDT) | Strip Price (10/15 Tablets) |
| Clofenac 50 | 50 mg | ৳2.00 | ৳20.00 (10 tabs) |
| Clofenac SR 100 | 100 mg | ৳5.00 | ৳50.00 (10 tabs) |
| Clofenac DT | 46.5 mg | ৳4.02 | ৳40.20 (10 tabs) |
| Clofenac 50 Supp | 50 mg | ৳12.00 | ৳60.00 (5 units) |
Clofenac Alternative Brands & Prices
If Clofenac is unavailable, several other high-quality brands offer the same active ingredient (Diclofenac Sodium) at various price points.
| Brand Name | Company Name | Price per Unit (BDT) |
| A-Fenac 50 | ACME Laboratories | ৳1.90 |
| Diclofen 50 | Opsonin Pharma | ৳1.50 |
| Ultrafen 50 | Beximco Pharmaceuticals | ৳2.00 |
| Genac 50 | General Pharmaceuticals | ৳1.14 |
| Voltalin 50 | Novartis (Bangladesh) | ৳8.07 |
| Erdon 50 | Aristopharma Ltd. | ৳2.00 |
| Metifen 50 | Medimet Pharma | ৳1.00 |
| Anodyne 50 | IBN SINA Pharma | ৳1.80 |
| Mobifen 50 | ACI Limited | ৳2.00 |
| Clofen 50 | Cosmic Pharma | ৳0.80 |
Frequently Asked Questions (FAQ) About Clofenac
Q: What is the Clofenac 50 mg price in Bangladesh?
As of January 2026, the retail price for Clofenac 50 is ৳2.00 per tablet. A full strip of 10 tablets costs approximately ৳20.00.
Q: What is Clofenac used for?
Clofenac is used to relieve pain, swelling, and inflammation caused by conditions like arthritis, gout, back pain, dental surgery, and painful menstrual periods.
Q: What are the common Clofenac side effects?
Common side effects include stomach pain, nausea, heartburn, diarrhea, headache, and dizziness. Taking it with food can help reduce stomach-related issues.
Q: Is Clofenac safe during pregnancy?
Clofenac is generally not recommended during pregnancy, especially after 20 weeks. It can cause serious heart or kidney problems in the unborn baby and complications during delivery.
Q: Can I take Clofenac for a fever or common cold?
While it can reduce fever, it is usually not the first choice for a common cold. Paracetamol is safer for simple viral fevers unless your doctor prescribes Clofenac for severe body aches.
Q: Why should I avoid Clofenac if I have a stomach ulcer?
Clofenac belongs to the NSAID class, which can thin the stomach lining, potentially causing bleeding or worsening existing ulcers, which can be life-threatening.
Q: Is Clofenac safe for long-term use?
Long-term use is associated with a higher risk of heart attack, stroke, and kidney damage. It should only be used long-term under strict medical supervision with regular blood tests.
Q: What is the recommended Clofenac 50 dose?
The standard adult dose is 50 mg twice or thrice daily, always taken after meals. The maximum daily dose for most adults is 150 mg.
Q: Does Clofenac make you sleepy?
Dizziness or drowsiness is a possible side effect. If you feel lightheaded after taking it, avoid driving or operating heavy machinery.
Disclaimer: This is educational information only (updated January 2026). Not a substitute for professional medical advice. Always consult a qualified physician before starting/stopping any medication.
