The new approach delivers the contraceptive hormonal medication levonorgestrel via what the researchers call “Self-assembling ...

It contains a hormone called levonorgestrel which can block ovulation, stop fertilization, or prevent the fertilized egg from attaching to the wall of your uterus after unprotected sex.

The side effects of Plan B The way emergency contraceptives work is that they contain a large dose of levonorgestrel. Levonorgestrel is a synthetic hormone that mimics the sex hormone progesterone ...

Plan B isn’t regular contraception, so you should use it only in emergency situations, such as: Plan B contains levonorgestrel, a synthetic version of the hormone progesterone. This synthetic ...

Mass General Brigham and MIT have developed a contraceptive implant that can be delivered through tiny needles, minimizing ...

This leaflet answers some common questions about Monofeme. It does not contain all the available information. It does not take the place of talking to your doctor or pharmacist. All medicines have ...

Researchers sought to determine whether contemporary hormonal contraception methods are associated with risk of developing VTE.

Depot medroxyprogesterone acetate initiated at 6 weeks postpartum* Hormonal implants inserted at 6 weeks postpartum* The levonorgestrel intrauterine system can be inserted at 6 weeks postpartum.

2. Hormonal IUDs: These are devices, which include Kyleena, Mirena, and Skyla. These release levonorgestrel, a synthetic progesterone, and they last from 3 to 7 years depending on the brand.

There are two types: "hormonal IUDs," which contain the hormone levonorgestrel, and "copper IUDs." Another long-acting reversible contraceptive, the contraceptive implant, is about 4cm long ...