BACK TO progestin
progestin vs. progesterone
progestin vs. progesterone: What's the difference?
Progestin and progesterone are both hormones that serve the same purpose. Progesterone, found naturally in the human body, is best known for preparing the uterus for a fertilized ovary and maintaining a pregnancy. Progestin is a lab-created substance that has the same effects as progesterone and is used for medical purposes such as birth control or hormone replacement therapy.
[ proh-jes-tin ]
- any substance having progesteronelike activity.
[ proh-jes-tuh-rohn ]
- a hormone, C21H30O2, that prepares the uterus for the fertilized ovum and maintains pregnancy.
- a commercial form of this compound, obtained from the corpus luteum of pregnant sows or synthesized: used in the treatment of dysfunctional uterine bleeding, dysmenorrhea, threatened or recurrent abortion, etc.