Description
Mefenamic Acid (brand name Ponstan) is a prescription only medication available in the UK. Mefenamic Acid can be used to treat period pain by reducing inflammation and provides an effective pain relief. It belongs to a group of medicines called non-steroid anti-inflammatory drugs (NSAIDs). These medicines reduce pain and inflammation, and bring down a high temperature.
How to use
One tablet is to be taken three times a day, for a maximum of three days, during one menstrual cycle.
Smoking and the consumption of alcohol is usually not advised as it may increase the side effects of the drug.
Side Effects
Like all medication, there is some risk of side effects such as; stomach pain, nausea, vomiting, heartburn, constipation, diarrhoea, rash and dizziness. If you feel you are suffering from any uncommon side effects, contact your doctor for advice straight away.
Read the patient information leaflet for a full list of side effects.
Delivery and Returns
Standard Delivery
Our standard delivery charge is £2.90.
We aim to deliver orders within 3-5 working days to the shipping address provided by you in your order if the shipping address is in the UK. For orders being delivered outside mainland UK, this will be longer and we cannot give a guaranteed delivery time due to the differences between carriers. Delivery timescales are estimates only. If you do not receive your order within 14 days of us confirming your order has been sent you must notify us and we will investigate the non-delivery provided.
Prescriptions
Private prescription medicines are sent by Royal Mail Special Delivery free of charge (all private prescription items have a minimum order value of £5.00).
NHS prescription medicines are sent by Royal Mail Signed
Normal delivery charges will apply for non-prescription items in the same basket.
Returns
If you’re not completely satisfied with your order, you can return it within 28 days.
We cannot accept the return of prescription medicines.