Evra is a convenient transdermal contraceptive patch used as a birth control method to prevent pregnancy and was introduced in the UK in 2002. Evra patch contains both artificial oestrogen and progestogen (norelgestromin and ethinylestradiol) and works in a very similar way to combined oral contraceptives (the pill) except that only one patch is required per week.
Also known as Ortho Evra, the patch releases a steady dose of hormones into your bloodstream through your skin, for the entire duration of your cycle. Similar to the vaginal contraceptive ring, it is easy to use and low maintenance contraception, providing an alternative for those who may be unable to take the traditional pill.