By Dispex
Following the publication of the September Drug Tariff a Redetermination notice was
published which give the Basic price of Mounjaro for prescription submitted form the
end of September onwards, and not as published in the DT. You can see the effects on
profitability of dispensing Mounjaro in our Brand Comparisons section of the Dispex
website.
Mounjaro (Tirzepatide) Price Increase – Drug Tariff Redetermination
The Department of Health and Social Care has confirmed that the reimbursement
prices for the following products have been redetermined from September 2025,
to reflect an increase in the NHS list price:
| Generic Product Name | Branded Product Name | Pack size | Part VIIIA Category | Current Price | New Price |
| Tirzepatide 2.5mg/ 0.6ml solution for injection 2.4ml pre-filled disposable devices | Mounjaro KwikPen 2.5mg/ 0.6ml solution for injection 2.4ml pre-filled pens (Eli Lilly and Company Ltd) | 1 | C
(Based on Mounjaro) |
£92 | £133 |
| Tirzepatide 5mg/ 0.6ml solution for injection 2.4ml pre-filled disposable devices | Mounjaro KwikPen 5mg/0.6ml solution for injection 2.4ml pre-filled pens (Eli Lilly and Company Ltd) | 1 | C
(Based on Mounjaro) |
£92 | £180 |
| Tirzepatide 7.5mg/ 0.6ml solution for injection 2.4ml pre-filled disposable devices | Mounjaro KwikPen 7.5mg/ 0.6ml solution for injection 2.4ml pre-filled pens (Eli Lilly and Company Ltd) | 1 | C
(Based on Mounjaro) |
£107 | £255 |
| Tirzepatide 10mg/ 0.6ml solution for injection 2.4ml pre-filled disposable devices | Mounjaro KwikPen 10mg/0.6ml solution for injection 2.4ml pre-filled pens (Eli Lilly and Company Ltd) | 1 | C
(Based on Mounjaro) |
£107 | £255 |
| Tirzepatide 12.5mg/ 0.6ml solution for injection 2.4ml pre-filled disposable devices | Mounjaro KwikPen 12.5mg/0.6ml solution for injection 2.4ml pre-filled pens (Eli Lilly and Company Ltd) | 1 | C
(Based on Mounjaro) |
£122 | £330 |
| Tirzepatide 15mg/ 0.6ml solution for injection 2.4ml pre-filled disposable devices | Mounjaro KwikPen 15mg/0.6ml solution for injection 2.4ml pre-filled pens (Eli Lilly and Company Ltd) | 1 | C
(Based on Mounjaro) |
£122 | £330 |
You should note that a change to the reimbursement price will also be applied to branded
prescriptions dispensed from September 2025.
https://www.nhsbsa.nhs.uk/mounjaro-tirzepatide-price-increase-drug-tariff-redetermination
