Ponstan vs Brufen for Period Pain: Which Is Better?

Period pain sends a lot of Pakistani women to the medicine drawer every month, and the two names that come up most are Ponstan and Brufen. Both are effective, both are sold at every pharmacy, and choosing between them is less about which is stronger and more about which suits your body and your cycle. This is a comparison of two good options, not a good one against a bad one.

How Each One Works on Cramps

Period cramps are driven by prostaglandins, natural chemicals that make the uterus contract and cause the ache. Both of these drugs are NSAIDs, and they work by lowering prostaglandin levels, which is exactly why they beat paracetamol for menstrual pain. Paracetamol dulls pain but does nothing about the prostaglandins causing it.

Brufen is ibuprofen, a general-purpose NSAID used for everything from fever to backache. Ponstan is mefenamic acid, an NSAID that many gynaecologists in Pakistan reach for specifically for menstrual pain and heavy bleeding. In practice both reduce the cramping at its source.

Speed, Strength and the Right Time to Take Them

The single most useful trick with either drug is timing. Taken at the very first twinge, or even the day before bleeding starts if your cycle is predictable, they stop prostaglandins building up and prevent the pain from peaking. Waiting until the cramps are severe makes them work harder for less relief.

Ibuprofen tends to act within about half an hour and is taken every few hours as needed. Mefenamic acid is usually taken a few times a day during the painful days. Many women find mefenamic acid slightly better for heavy, dragging cramps, while others do just as well on ibuprofen. There is real individual variation, and it is reasonable to try one for a cycle and switch if it underperforms.

Stomach and Safety: What They Share

Because both are NSAIDs, they share the same cautions. Taken with food, for a couple of days a month, most healthy women tolerate them well. Taken on an empty stomach or overused, either can cause acidity, gastritis or, over time, ulcers.

Both should be avoided by anyone with a history of stomach ulcers, kidney disease, or a known NSAID allergy, and by those with certain conditions like uncontrolled asthma that NSAIDs can worsen. If you are pregnant, or think you might be, do not self-treat cramping with either; see a doctor.

Which Should You Choose?

For most women the honest answer is: either. Ibuprofen is a sensible, economical first try, and it doubles as your fever and body-ache tablet the rest of the month. Mefenamic acid is worth trying if ibuprofen is not fully controlling heavy cramps, since some women respond better to it.

What matters more than the brand is using an anti-inflammatory early, with food, at an adequate dose, alongside simple measures like a hot water bottle. Pain that is severe, getting worse each cycle, or not helped by these drugs deserves a gynaecologist's assessment, because conditions like endometriosis or fibroids can be the real cause.

Related Medicines & Tools

See the medicine pages below for strengths and dosing detail.

Frequently Asked Questions

Which is better for period pain, Ponstan or Brufen?

Both work well because both are anti-inflammatory drugs that lower the prostaglandins causing cramps. Ibuprofen (Brufen) is a solid, economical first choice. Mefenamic acid (Ponstan) is often felt to work slightly better for heavy, dragging cramps, and many Pakistani gynaecologists favour it for menstrual pain. It is reasonable to try one and switch if it underperforms.

When should I take the tablet for the best effect?

As early as possible. Taking an NSAID at the first sign of cramps, or even the day before bleeding if your cycle is regular, stops prostaglandins from building up and prevents the pain from peaking. Waiting until cramps are severe makes the drug work harder for less relief. Always take it with food.

Are Ponstan and Brufen safe to take every month?

For most healthy women, a couple of days of an NSAID each month, taken with food, is well tolerated. The risk comes from empty-stomach use or high doses over many days, which can cause acidity or ulcers. If you need painkillers for many days every cycle, or the dose keeps climbing, see a doctor to check the cause.

Can I take Ponstan and Brufen together?

No. They are both NSAIDs, so combining them just stacks the same type of drug and multiplies the risk of stomach and kidney side effects without adding safe benefit. Choose one. If a single NSAID at the right dose and timing is not controlling your pain, that is a reason to see a gynaecologist rather than to double up.

Is paracetamol or these NSAIDs better for cramps?

For most period pain, an NSAID like ibuprofen or mefenamic acid works better than paracetamol, because it acts on the prostaglandins that cause cramping. Paracetamol only dulls the pain signal. Paracetamol is still useful if you cannot take NSAIDs due to ulcers, kidney problems or allergy, and it can be combined with non-drug measures.

Who should not take Ponstan or Brufen?

Avoid both if you have a history of stomach ulcers, kidney disease, an NSAID or aspirin allergy, or asthma that NSAIDs worsen. Do not self-treat cramps with them if you are or might be pregnant. If any of these apply, ask a doctor or pharmacist for a safer option before reaching for either tablet.

What else helps period cramps besides tablets?

A hot water bottle or heating pad on the lower abdomen relaxes the cramping muscle and genuinely helps. Light movement, staying hydrated, and rest during the worst hours all make a difference. These work alongside an NSAID, not instead of medical care when pain is severe. Persistent or worsening cramps still need a proper assessment.

Clinical Comparison: Ponstan (Mefenamic Acid) vs Brufen (Ibuprofen) for Dysmenorrhoea

Related Clinical Tools: Track your cycle timing with our Ovulation & Cycle Calculator and compare analgesics on the OTC Medicine Comparison Hub.

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