Finasteride is one of several inhibitors of the 5α-reductase that converts testosterone to dihydrotestosterone used to treat hair loss and benign prostatic enlargement. Emerging clinical observations indicate that such treatment may be associated with depression, anxiety, and possibly increased suicidal risks, in addition to sexual dysfunction, even after its discontinuation.

中文翻译：

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与非那雄胺治疗相关的抑郁风险。

非那雄胺是 5α-还原酶的几种抑制剂之一，可将睾酮转化为二氢睾酮，用于治疗脱发和良性前列腺肥大。新出现的临床观察表明，这种治疗可能与抑郁、焦虑和可能增加的自杀风险以及性功能障碍有关，即使在停止治疗后也是如此。