What is mirena?

Mirena® is a hormone-releasing IUD that is over 99% effective at preventing pregnancy for as long as you want, for up to 5 years. Mirena can be used whether or not you have had a child. Mirena also treats heavy periods in women who choose intrauterine contraception. read more

Mirena (levonorgestrel) is a plastic intrauterine device placed in the uterus and is used to prevent pregnancy. Includes Mirena side effects, interactions and indications. Mirena (levonorgestrel) is a plastic intrauterine device placed in the uterus and is used to prevent pregnancy. read more

Learn more about Mirena® (levonorgestrel-releasing intrauterine system) and review safety information and frequently asked questions. read more

Mirena can cause ectopic pregnancies, infection and perforation of the uterine wall or cervix. Mirena is an implantable birth control device. Mirena can cause ectopic pregnancies, infection and perforation of the uterine wall or cervix. read more