antiandrogénicas

Antiandrogens are a class of drugs that block the effects of androgens, which are male sex hormones like testosterone. They work by preventing androgens from binding to their receptors in the body or by reducing the production of androgens. These medications are used to treat a variety of conditions where the effects of androgens are undesirable.

One primary use of antiandrogens is in the treatment of prostate cancer. In many prostate cancers, the growth of tumor cells is stimulated by androgens. By blocking androgen action, antiandrogens can slow down or stop the growth of these cancers. They are also employed in managing conditions such as hirsutism, which is excessive hair growth in women, and acne, particularly in adult women, where excess androgens can contribute to these issues.

Furthermore, antiandrogens can be part of hormone replacement therapy for transgender women to help feminize their bodies by reducing masculine features. They are also used in the treatment of benign prostatic hyperplasia (BPH), an enlarged prostate that can cause urinary problems. Different types of antiandrogens exist, including steroidal and non-steroidal varieties, each with its own mechanism of action and therapeutic profile. The choice of antiandrogen depends on the specific condition being treated and the individual patient's medical history.