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Medicine prices in the United Kingdom

Naltrexone Price in the United Kingdom (2026)

Compiled by the TrustClinix data team · Medical review pending3 official sourcesPrices last checked 25 October 2026How we get our data
Lowest NHS Drug Tariff price per tablet
£5.52

Cheapest 50 mg tablet: 50mg tablets, £154 for 28 tablets. Official Drug Tariff price list, Oct 2026.

≈ $7.37 per tablet
£154
cheapest pack (28 tablets)
£165
30 tablets (1 a day for a month)
1
listed product
Drug Tariff price
price type
What you actually pay

What a patient pays for naltrexone in the United Kingdom

£154
official Drug Tariff price for 50mg tablets, 28 tablets
£9.90
you pay per prescription item (England)

NHS prescription charge per item in England, whatever the medicine costs. Free in Scotland, Wales and Northern Ireland, and for exempt groups such as people aged 60 and over, under 16s and people with certain conditions.

India

has the lowest listed price per tablet for the same strength: $0.54 vs $7.37 here (different price types; see below).

Interactive

How much will Naltrexone 50 mg tablet cost you?

tablets per day: 1 a day

Your doctor decides how many tablets you need. This is a cost estimate only, using £5.52 per tablet.

Estimated cost
£165
For a full year£2,013
Per tablet in USD$7.374
Every listed product

All 1 naltrexone product in the United Kingdom

Naltrexone official prices in the United Kingdom
MedicinePackPricePer unitCategory
50mg tablets28 tablets£154£5.52Category A
Same medicine, other countries

Naltrexone 50 mg tablet: the United Kingdom vs 5 other countries

India$0.54
United States$1.12
United Arab Emirates$1.36
Australia$1.79
South Africa$2.58
United Kingdom (this page)$7.37
Lowest listed price per tablet (USD)
By country
CountryPrice typePer tablet (local)Per unit (USD)
IndiaJan Aushadhi MRP₹51.10$0.54
United StatesNADAC pharmacy acquisition cost$1.12$1.12
United Arab EmiratesAbu Dhabi DoH public priceAED 5.00$1.36
AustraliaPBS approved ex-manufacturer priceA$2.56$1.79
South AfricaSingle Exit Price (SEP)R42.88$2.58

Countries publish different kinds of price (manufacturer, reimbursement or retail), so differences are partly due to what is measured. Converted at official US dollar pegs (AED, SAR) and ECB reference rates of 23 October 2026.

What this price means

How Drug Tariff prices work in the United Kingdom

Prices on this page are the NHS Drug Tariff (Part VIIIA) price: what the NHS pays a pharmacy in England and Wales for the generic medicine. Patients do not pay this price. In England many people pay a flat prescription charge per item and many others are exempt; prescriptions are free in Scotland, Wales and Northern Ireland.

Read the full guide to medicine prices in the United Kingdom.

Other medicines with naltrexone
A–Z

Other medicine prices in the United Kingdom

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Quick answers

Frequently asked questions

How much does naltrexone cost in the United Kingdom?
Official Drug Tariff prices for naltrexone in the United Kingdom range from £154 to £154 per pack across 1 listed product. The cheapest 50 mg tablet works out at £5.52 each (about $7.37).
What kind of price is this?
It is the NHS Drug Tariff (Part VIIIA) price: what the NHS pays a pharmacy in England and Wales for the generic medicine. Patients do not pay this price. In England many people pay a flat prescription charge per item and many others are exempt; prescriptions are free in Scotland, Wales and Northern Ireland.
How much will I pay for naltrexone at a pharmacy in the United Kingdom?
£9.90 for 50mg tablets (28 tablets). NHS prescription charge per item in England, whatever the medicine costs. Free in Scotland, Wales and Northern Ireland, and for exempt groups such as people aged 60 and over, under 16s and people with certain conditions.
What is the cheapest naltrexone 50 mg tablet in the United Kingdom?
NHS generic at £154 for 28 tablets, or £5.52 per tablet.
Is naltrexone cheaper in other countries?
For 50 mg tablet, the lowest listed price per tablet is $0.54 in India, $1.12 in the United States, $1.36 in the UAE and $1.79 in Australia, compared with $7.37 in the United Kingdom. Each country publishes a different type of price, so treat this as a rough guide.
Evidence

Sources

  1. NHS Business Services Authority (NHSBSA). Drug Tariff Part VIIIA (Categories A, C and M), October 2026. www.nhsbsa.nhs.uk/pharmacies-gp-practices-and-appliance-contractors/dr. Retrieved 25 October 2026.
  2. Department of Health and Social Care / Community Pharmacy England. NHS prescription charges in England 2026/27: £9.90 per item; prepayment certificate £32.05 (3 months), £114.50 (12 months). cpe.org.uk/our-news/nhs-prescription-charges-frozen-for-the-second-yea. Retrieved 25 October 2026.
  3. European Central Bank. Euro foreign exchange reference rates (2026-10-23). www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml. Retrieved 25 October 2026.

Important: These are published reference prices and estimates, not a quote, and not medical advice. Actual costs depend on the hospital, your health, the exact treatment and your insurance. Always confirm the price with the provider before treatment. Read our disclaimer · Report an error