Generic Name: progesterone

Progesterone is sometimes given for only a short period of time, such as 6 to 12 days at a time during each menstrual cycle. Following your dosing schedule is very important for this medication to be effective. Try not to miss any doses.

What is progesterone?

Progesterone is a female hormone important for the regulation of ovulation and menstruation.

Progesterone is used to cause menstrual periods in women who have not yet reached menopause but are not having periods due to a lack of progesterone in the body. Progesterone is also used to prevent overgrowth in the lining of the uterus in postmenopausal women who are receiving estrogen hormone replacement therapy.

Progesterone may also be used for other purposes not listed in this medication guide.

What should I discuss with my healthcare provider before using progesterone?

• a history of stroke or blood clot;

• circulation problems;

• a hormone-related cancer such as breast or uterine cancer;

• abnormal vaginal bleeding;

• severe liver disease;

• if you are pregnant; or

• if you have recently had an incomplete or "missed" abortion.

Before using this medication, tell your doctor if you have any of the following conditions. You may need a dose adjustment or special tests to safely use progesterone.

• high blood pressure, heart disease, congestive heart failure;

• migraines,

• asthma;

• kidney disease;

• seizures or epilepsy;

• a history of depression; or

• diabetes.