According to the manufacturer's information, Systen 50 should be used twice a week, and the patches should be changed every 3-4 days. If the first patch is applied on Saturday, the next patch should be applied on Tuesday and the next patch again on Saturday. Saturday and Tuesday should therefore be taken as the days of patch replacement.

If your doctor has prescribed the drug to be used in three-week cycles, you should take a seven-day break after 3 weeks of using the patches, during which you may experience vaginal bleeding. However, if a specialist has advised you to use the medication continuously, you should use the medication without interruptions. Instructions on how to properly apply the patch can be found in the package leaflet.

If you have further concerns about your treatment, it is best to consult your doctor. If it is not possible to use a stationary visit, you can make an appointment for a teleconsultation here:

https://www.gdziepolek.pl/telekonsultacja

Here you can check the availability of the drug and make a reservation at the pharmacy:

https://www.gdziepolek.pl/produkty/76735/systen-50-system-transdermalny/apteki

I encourage you to read:

https://www.gdziepolek.pl/artykuly/htz-hormonalna-terapia-zastepcza-w-menopauzie