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Abiraterone acetate

阿比特龍

Mechanism of action:

Abiraterone acetate 進入體內後被轉換為有活性的 abiraterone。細胞色素 P450 17A1(CYP17A1)具有 17α-羥基化酶(17α-hydroxylase)和 17,20-碳鏈解離酶(17,20-lyase)的活性,是負責合成雄激素的重要酵素,abiraterone 能夠抑制 CYP17A1 的酵素功能,進而影響雄激素的合成。

​Reference(s):

FDA. (2021). FDA Approved Drug Products: ZYTIGA (abiraterone acetate) tablets for oral use. FDA.

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