Key points
- Prescription-only in the UK
- Used 'off-label' for hair loss
- Needs medical supervision
- Not usually prescribed on the NHS for hair loss
01
What is oral minoxidil?
Minoxidil tablets are licensed in the UK to treat severe high blood pressure. Some dermatologists and private clinics prescribe very low doses 'off-label' for hair loss.
Because it affects the whole body, side effects such as unwanted body hair, fluid retention and a fast heartbeat are more likely than with topical minoxidil.
02
How to get it in the UK
You'll need a consultation with a doctor or a regulated online clinic. Never buy minoxidil tablets without a prescription. For most people, topical minoxidil remains the first option to try.
Frequently asked questions
When should you speak to a professional?+
Sudden, patchy or unexplained hair loss, or hair loss with other symptoms, should be assessed by a GP, pharmacist or dermatologist. A significant reaction after applying a product also warrants prompt advice.
Why is the patient information leaflet so important?+
Strength, frequency, indications and precautions vary by product. The leaflet for the product you are using always takes priority over general advice.
Sources and references
Written by the Minoxidil UK editorial team in line with our editorial policy. Product details should be checked against each product's official leaflet.
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