Generic name:progesterone [ proe-JESS-te-rone ]
Brand names: First Progesterone MC10, Menopause Formula Progesterone, Prometrium
Drug class:Progestins
Medically reviewed by Drugs.com. Last updated on May 25, 2022.
What is Prometrium?
Prometrium is a female hormone important for the regulation of ovulation and menstruation.
Prometrium 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. This medicine is also used to prevent overgrowth in the lining of the uterus in postmenopausal women who are receiving estrogen hormone replacement therapy.
Prometrium should not be used to prevent heart disease or dementia, because Prometrium may actually increase your risk of developing these conditions.
Prometrium may also be used for purposes not listed in this medication guide.
Warnings
You should not use Prometrium if you have: abnormal vaginal bleeding, a history of breast cancer, liver disease, or if you have recently had a heart attack, stroke, or blood clot.
Do not use if you are pregnant.
Prometrium should not be used to prevent heart disease or dementia, because this medicine may actually increase your risk of developing these conditions.
Using Prometrium can increase your risk of blood clots, stroke, heart attack, or breast cancer.
Before taking this medicine
You should not use Prometrium if you are allergic to it, or if you have:
- abnormal vaginal bleeding that a doctor has not checked;
- a history of breast cancer;
- liver disease;
