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Almotriptan

阿莫曲坦
Mechanism of action:
Almotriptan 是一種選擇性的 5-HT₁B/₁D 受體促效劑。在顱內血管上活化 5-HT₁B 受體,導致血管收縮。在三叉神經末梢活化 5-HT₁D 受體,抑制發炎與疼痛傳導相關的神經肽(如 CGRP、substance P、神經激肽 A) 之釋放。
Reference(s):
Salva M et al. (2003). Identification of the human liver enzymes involved in the metabolism of the antimigraine agent almotriptan. Drug Metab Dispos.
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