Progestin

Progestin is a type of medication that is primarily used in hormone therapy. They are synthetic versions of progestogens, which are naturally occurring steroid hormones. Progestins are used in a variety of medical applications, including birth control, menopausal hormone therapy, and in the treatment of gynecological disorders.

Uses

Progestins are used in a variety of medical applications. They are most commonly used in hormonal contraception, either alone or in combination with estrogens. They are also used in menopausal hormone therapy to prevent endometrial hyperplasia and endometrial cancer in women who are receiving estrogen therapy. Progestins are also used in the treatment of gynecological disorders such as endometriosis, uterine fibroids, and menorrhagia.

Types

There are many different types of progestins, which can be classified into generations based on when they were introduced. First-generation progestins include norethindrone and ethynodiol diacetate. Second-generation progestins include levonorgestrel and norgestrel. Third-generation progestins include desogestrel, norgestimate, and gestodene. Fourth-generation progestins include drospirenone, dienogest, and trimegestone.

Side Effects

Like all medications, progestins can have side effects. These can include menstrual irregularities, mood changes, bloating, headache, and breast tenderness. In rare cases, progestins can cause more serious side effects such as blood clots, stroke, and heart attack.

See Also

• Hormone therapy
• Contraception
• Menopause
• Gynecology

Progestin Resources
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