A birth control patch is a thin, adhesive contraceptive designed to prevent pregnancy through hormone delivery into the ...

The patch is more than 99% effective if it's used ... the vagina and releases hormones into the bloodstream, providing contraception for a month. You can still have sex with the ring and it ...

Side effects with the current contraceptive patch were similar to those seen with the pill, except that some estrogen-related side effects, such as breast tenderness, are more likely to occur in ...

It was "The Patch," a form of birth control that you slap on your skin once a week. Of course, the magazine sample didn't actually contain the combination of estrogen and progestin that the real ...

It also says hormonal contraception, such as the pill or patch, can mask the symptoms of pregnancy because they may cause light or irregular periods. This may be why women using these methods have ...

Of course, the pill, ring, and patch use hormones like estrogen and progestin (synthetic progesterone) to keep your body from ...