Progestin is a progestogen derived from various sources.

Hormones are so much more interesting than what we’re taught in health class. So we’ve created a guide to aaaall of the hormones. Here's everything you need to know about estrogen, progesterone, androgens, progestins, synthetic estrogen, and sex hormone binding globulin (SHBG). (Source: helloclue.com)


It's a hormonal contraceptive.

Progestins are synthetic forms of the body’s naturally-occurring hormone progesterone. (Source:helloclue.com)


Progestin is a hormone found in women's bodies that is used to prevent pregnancy. It is used every day before or during pregnancy in order to prevent miscarriage, premature birth, and it is recommended to prevent a subsequent pregnancy within three months of an existing pregnancy in cases of documented miscarriage, sexual assault, and abuse, as well as nullify the effects of chemotherapy and radiation of the uterus. It is also used to control irregular periods, such as those with polycystic ovary syndrome.

Progestins are used in medications primarily for contraception, either alone or in combination with estrogen and postmenopausal hormone replacement therapy (HRT), but they are also used in the treatment and management of a variety of other conditions. Contraceptive vaginal ring and transdermal patch contain estrogen and progestin combination. There are no differences in contraceptive efficacy among various progestins in combined oral contraceptives (COC: combined estrogen and progestin oral contraceptive pill). In women who use COC, there is a decrease in the risk of endometrial and ovarian cancer. Depot medroxyprogesterone acetate use also has been shown to reduce endometrial and ovarian cancer. There is a lack of data on the progestin-only pill, progestin-containing implants, and intrauterine devices. (Source: www.ncbi.nlm.nih.gov)


The drug-releasing menstrual cycle, or menstruation, is the natural progression of follicle development from the ovaries to the uterus and discharge into the vagina, where it can be eliminated. The drug-releasing menstrual cycle is the most familiar form of, or the only form of menstrual cycle. Intermenstrual bleeding can be controlled by preventative measures and with the guidance of health care providers.

Progestin-only (norethindrone) oral contraceptives come in packs of 28 tablets. Begin the next pack the day after the last pack is finished. (Source: medlineplus.gov)



Related Articles