專技 - 藥理學與藥物化學題庫下載題庫

5α-Reductase inhibitors (5-ARIs), also known as dihydrotestosterone (DHT) blockers, are a class of medications with antiandrogenic effects which are used primarily in the treatment of enlarged prostate and scalp hair loss. (-steride)

Finasteride：

5α-還原酶，減少dihydrotestosterone (the essential androgen in the prostate) level，對prostatic hyperplasia 攝護腺 = 前列腺 增生有效 。