

Contains two active ingredients: Ethinylestradiol and Norelgestromin. These are synthetic versions of the naturally occurring female sex hormones, oestrogen and progesterone.
Contains two active ingredients: Ethinylestradiol and Norelgestromin. These are synthetic versions of the naturally occurring female sex hormones, oestrogen and progesterone.
The hormones in Evra are similar to the hormones used in contraceptive pills and work in the same way. They over-ride your natural menstrual cycle and work mainly by stopping your ovaries from releasing an egg each month (ovulation). They also increase the thickness of the natural mucus at the neck of the womb, making it more difficult for sperm to cross from the vagina into the womb, as well as thinning the womb lining (endometrium), making it more difficult for any successfully fertilised eggs to implant there.
What is it used for?
Preventing an unwanted pregnancy (contraception or birth control).
Size : 3 patches /box