Related Birth Control Types

Depo-Provera

Requires a valid prescription

Depo-Provera

What is Depo-Provera and how does it work?

Depo-Provera is an injectable progestin-only prescription method of reversible birth control. It contains a hormone that is similar to the progesterone made by a woman's ovaries to regulate the menstrual cycle. Depo-Provera stops the ovaries from releasing an egg (ovulation), thickens cervical mucus to prevent sperm from combining with the egg and changes the uterine lining, which, in theory, may prevent implantation of a fertilized egg.

Depo-Provera is so effective that out of 1,000 women who use it correctly and consistently, only three will become pregnant during the first year of use. Depo-Provera will not protect you from sexually transmitted diseases. Using a condom will help to prevent the transmission of many STDs as well as offer you extra protection against pregnancy.