Mefenamic Acid
Ponstel is the only mefenamic acid product on this shelf, available in 250 mg and 500 mg tablets for treating acute pain and period cramps.
Medicine containing Mefenamic Acid
Key points
- Mefenamic acid is an NSAID in the fenamate subclass, the same broad class as ibuprofen and naproxen.
- Like all NSAIDs, it carries a risk of heart attack or stroke that increases with longer use.
- Combining mefenamic acid with aspirin, ibuprofen or naproxen raises the risk of stomach bleeding.
How does Mefenamic Acid work?
Mefenamic acid blocks an enzyme called cyclo-oxygenase (COX), which your body uses to make the chemicals that trigger pain and swelling. With fewer of those chemicals produced, the pain signal weakens. It is listed under Pain & Anti-inflammatories for Acute Pain and Primary Dysmenorrhoea.
Further reading
FAQ
In which products can I find mefenamic acid?
On Direct Meds, mefenamic acid comes as Ponstel. Compare their forms, strengths and packs.
What are other names for mefenamic acid?
In South Africa it is also sold as Ponac and Fenamin. Names differ from country to country, so the active ingredient is the surest way to compare products.
How much does mefenamic acid cost in South Africa?
Compare the price of each product, strength and pack above. Prices are set in US dollars and converted. Larger packs usually cost less per tablet.
Payment and prices →Do I need a prescription for mefenamic acid in South Africa?
No, not online. Direct Meds does not ask for a prescription to order mefenamic acid. We are a broker, not a dispensing pharmacy. We arrange orders and delivery with our affiliated supplier on your behalf.
Ordering without a prescription →Where can I buy mefenamic acid in South Africa?
On Direct Meds: choose the product, strength and pack, then check out. Our affiliated supplier delivers across South Africa. Estimated delivery is 7 days with Express Delivery, which includes online tracking, or up to 3 weeks with Regular Delivery.
How ordering works →Last updated