50.有關排卵藥clomiphene citrate敘述,下列何者錯誤? (A..-阿摩線上測驗
2F 宏爺 國一上 (2018/02/24)
由於hypogonadotropic hypogonadism 是本身無法分泌FSH與LH,因此抑制雌激素的副回饋仍然無法解決問題。須解決其根本因素,如: brain or pituitary tumors, pituitary apoplexy, head trauma, ingestion of certain drugs, and certain systemic diseases and syndromes. Mechanism of Action (clomiphene) Clomiphene is a racemic mixture consisting of zuclomiphene (~38%) and enclomiphene (~62%), each with distinct pharmacologic properties. Clomiphene acts at the level of the hypothalamus, occupying cell surface and intracellular estrogen receptors (ERs) for longer durations than estrogen. This interferes with rece... 查看完整內容 |