Evorel 25 patches

Evorel contains an oestrogen (estradiol) which is a female hormone. It comes in 4 different sizes:
Evorel 25, Evorel 50, Evorel 75 and Evorel 100.
Evorel comes in a ‘memory pack’. This can be used to help you remember when to change your
patches. Each pack contains eight patches. Evorel 50 also comes in packs of two and twenty-four
patches.
The hormone is spread evenly in each patch. It passes slowly into your body through the skin.                                                             Prevent osteoporosis (fragile bones) in women who have had the menopause and are most
likely to have bone problems. Evorel 50, 75and 100 are only used if other medicines for
osteoporosis have been tried first and they have not worked.                       PIL https://www.medicines.org.uk/emc/files/pil.10931.pdf