Who is this for?
What is this drug?
Aceclofenac is a painkiller and anti-inflammatory drug that works by blocking the chemicals in your body that cause pain, swelling, and inflammation.
What is it used for?
Body painjoint painarthritis (joint swelling and stiffness)back paintoothachemuscle painmenstrual painosteoarthritisrheumatoid arthritis
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How it works
Inhibits cyclooxygenase (COX-1 and COX-2) enzymes, reducing prostaglandin and thromboxane synthesis to decrease pain, inflammation, and fever. Additionally metabolised to an active metabolite with enhanced anti-inflammatory activity at inflammatory sites.
Prescription Required
You need a doctor's prescription to buy this drug.
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How to take this drug
Take one 100 mg tablet twice a day — one in the morning and one in the evening. Always take it with food or just after eating to protect your stomach. Swallow the tablet whole with a full glass of water. Do not take more than 200 mg in one day unless your doctor says so.
What if I Miss a Dose?
If you miss a dose, take it as soon as you remember — but only if it's not too close to your next dose. If it's almost time for the next one, just skip the missed dose and continue as normal. Never take two tablets at once to make up for a missed dose.
What to watch out for
Buy only from licensed pharmacies — brands like Acenac, Acenol, Actinac, or Aceclofen are available in Nigeria, so avoid unregistered versions from roadside sellers. Do not use this drug for long periods without a doctor's supervision as it can damage your stomach and kidneys. If you notice any stomach pain or dark-coloured stool, stop taking it and see a doctor immediately.
Common Side Effects
- Stomach pain or discomfort
- feeling like vomiting (nausea)
- diarrhoea or loose stool
- dizziness
- gas or bloating
Serious Side Effects
- Black or bloody stool (this could mean bleeding in your stomach — go to the hospital immediately)
- severe skin rash or peeling skin (signs of a serious allergic reaction)
- swelling of the face
- lips
- or difficulty breathing (stop the drug and seek emergency care right away)
Drug Interactions
Avoid taking aceclofenac with other painkillers like ibuprofen or diclofenac as this increases your risk of stomach ulcers and bleeding. If you are on blood-thinning drugs like warfarin, talk to your doctor first. Avoid drinking alcohol while using this drug as it can worsen stomach problems.
Check your specific combination
Is it safe to take Aceclofenac with your other drugs?
Pregnancy & Breastfeeding Warning
Aceclofenac is not safe during pregnancy, especially in the last three months, and should be avoided during breastfeeding — always consult your doctor before using it if you are pregnant or nursing.
Who Should NOT Take This
- People with stomach ulcers or a history of stomach bleeding
- anyone allergic to aceclofenac or other painkillers like aspirin or ibuprofen
- people with serious heart
- kidney
- or liver problems
- and women in late pregnancy should not take this drug.
How to Store
Store in a cool, dry place away from direct sunlight and heat — Nigerian weather can be hot, so avoid leaving it in your car or near windows. Keep the medication in its original pack and far from the reach of children.
For information only — not medical advice. Always talk to a doctor or pharmacist before changing your medication.
Brand Names
Names this drug is sold under — especially in Nigerian and West African pharmacies
Counterfeit Drug Warning
Fake drugs are a serious problem in Nigeria. Always buy from a registered pharmacy. If the packaging looks different from what is described above, do not use it.
Brand Packaging Images
Genuine packaging for Kayfenac Tablet 100 mg
Adult
mrdokita.com.ngVerified ✓
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Kayfenac Tablet 100 mg — Reference Image
NAFDAC Number
B4-2699
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Authenticity Checklist
If your packaging looks significantly different from this image, do not use the drug and report it below.