Ciproterone
Ciproterone is a synthetic steroidal antiandrogen and progestogen. It is primarily used to treat androgen-dependent conditions in both men and women. In men, it is used to reduce the effects of high levels of androgens, such as testosterone, which can be beneficial in conditions like prostate cancer and hirsutism (excessive hair growth). It can also be used to suppress libido in cases of hypersexuality.
In women, ciproterone is often prescribed as part of a combination therapy with a synthetic estrogen, typically
The mechanism of action involves binding to androgen receptors, thereby preventing androgens from exerting their effects.
Ciproterone can cause side effects, which may include mood changes, fatigue, weight gain, and decreased libido.