Oestradiol (Estradot) 75 mcg patch: Supply issue

Affected product

The supplier is out of stock of the Estradot brand 75 mcg patch (Pharmacode: 2514346). While the supplier is out of stock, there may still be stock in the supply chain. The 25, 50, 100 mcg strengths are not currently affected.

All strengths of the TDP Mylan brand are available. 

We understand that hormone treatment is important for many people, and uncertainty about supply can be difficult and disruptive. While we can’t prevent these supply issues from happening, we are doing everything we can to help people to access the treatment they need.

Alternative products

Talk to your pharmacist about whether the TDP Mylan 75 mcg is a suitable alternative.

If you want to stay with the Estradot brand, your pharmacist may be able to dispense a combination of Estradot patches to make up your dose. This will likely attract an additional charge. You may need a new prescription. 

Expected resupply late April/early May 2026

The supplier expects a shipment of more than 2 months’ supply of Estradot patches to arrive by the end of April 2026. It can take another 1 to 2 weeks to reach pharmacies around the country. 

There is still a global supply issue affecting Estradot patches

The supply of Estradot could be disrupted again. This global supply issue has been ongoing since 2022.

Pharmac has secured as much Estradot as the supplier can provide. However, there may be times when there is not enough Estradot for everyone who needs it.

The issues we’re experiencing are part of a global shortage of oestradiol patches. Demand for oestradiol patches has increased significantly in New Zealand and internationally. The manufacturer of Estradot has not been able to produce enough to meet this growing demand.

This is not specific to New Zealand. Shortages are being experienced in many other countries, including Australia.

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.

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