問題詳情

63.下列何者是第二代抗精神病藥物作用之主要標的？
(A)D1
(B)D2
(C)5-HT2A
(D)sodium channel

參考答案

答案：C
難度：適中0.647458
統計：A(21),B(75),C(191),D(8),E(0)

用户評論

【用戶】Prajñā

【年級】高二下

【評論內容】Typical (第一代)藥物主要阻斷D2-Receptor(依藥物不同尚阻斷M、H1、α1[姿勢性低血壓]、5-HT)Atypical(第二代) 藥物阻斷5-HT2-R(主要) 及D1、D2、D4。

【用戶】joker

【年級】高二上

【評論內容】資料來源https://psychopharmacologyinstitute.com/antipsychotics-videos/first-second-generation-antipsychotics/Second generation antipsychotics also block D2 receptors, but what makes them different from first generation agents is their ability to block 5HT2A receptors. As we saw in a previous slide, these drugs are also known as serotonin-dopamine antagonists.In fact, they have higher affinity for 5HT2a receptors than D2 receptors...