In brief…
Mefenamic acid is an NSAID that's particularly popular for treating period pain (dysmenorrhoea) and heavy periods. It tackles both the pain and the excessive bleeding, making it a smart choice for menstrual discomfort that paracetamol can't handle.

Mefenamic Acid
For Period Pain & Inflammation
Strength
£20.99 (28 tablets) per pack
Delivery
In post tomorrow. Tracked delivery, arrives in two working days.
What you need to know
Safety information
Driving & machinery
Unlikely to affect driving. Dizziness reported uncommonly - do not drive if affected.
Age restriction
Ibuprofen: adults and children from 3 months (at appropriate dose). Naproxen: adults and children over 5 (for juvenile arthritis). Other NSAIDs: generally adults 18 and over.
Storage
Store below 25°C in a dry place. Keep out of reach and sight of children. Do not use after the expiry date.
We're here to help
Not sure if this is right for you? Book a consultation. Online or in-person.
Report side effects
If you experience any side effects, report them via the MHRA Yellow Card Scheme or call 0800 731 6789.
Regulatory information
LoveMyLife Pharmacy is GPhC registered. View our regulatory information · Complaints procedure
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