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Triazolam

三唑侖
Mechanism of action:
Triazolam 是一種 1,4-苯二氮平(1,4-benzodiazepine)衍生物。Triazolam 能結合 GABA_A 受體的苯二氮平結合位點(benzodiazepine-binding site),提高 GABA 與其受體的親和力,使氯離子通道 (Cl⁻ channel)開啟頻率增加,導致氯離子流入神經元,造成細胞膜超極化(hyperpolarization),與鎮靜、催眠、抗焦慮及抗痙攣等中樞抑制相關效應有關。
Reference(s):
1. Rickels K et al. (1986). The clinical use of hypnotics: indications for use and the need for a variety of hypnotics. Acta Psychiatr Scand Suppl.
2. Oelschlager H et al. (1989). [Chemical and pharmacologic aspects of benzodiazepines]. Schweiz Rundsch Med Prax.
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