Fentanyl 12.5 mcg patch: Packaging update
Sandoz are changing how the strength of the 12.5 mcg fentanyl patch is written on the package.
Dose remains the same
Sandoz are changing how the strength is written – from 12.5 mcg to 12 mcg. The dose itself remains the same. The patch still releases 12.5 mcg an hour.
This approach aligns with what other similar products do and helps avoid confusion with a potential prescribed dose of 125 mcg.
1 May 2025 new listing for new packaging
The 12 mcg packaging has a new Pharmacode and Pharmac is listing it from 1 May 2025
- Chemical: Fentanyl
- Brand: Fentanyl Sandoz
- Presentation: Patch 12 mcg per hour
- Pharmacode: 2688824
The old packaging (Pharmacode 2472872) will be delisted on 1 November 2025.
We have prepared a flyer to support pharmacists' conversations with people affected by this change.
- Fentanyl packaging change flier A5 [PDF 162 KB]
When will this happen
Stock with the packaging will start being distributed in May 2025. People can expect to start seeing it dispensed in May or June 2025.
Who to contact
If you have questions about this issue, email enquiry@pharmac.govt.nz
Please include as much information as you can about the product (presentation, brand, Pharmacode) and who your wholesaler is.
Sign up to our email list for regular emails about supply issues and more(external link)