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Nifedipine

硝苯地平
Mechanism of action:
Nifedipine 是一種鈣離子通道阻斷劑(calcium channel blocker),屬於二氫吡啶類(dihydropyridine)衍生物。Nifedipine 主要作用於血管平滑肌細胞,阻斷 L 型鈣離子通道(L-type calcium channel) ,使鈣離子流入細胞質的量下降,導致血管平滑肌放鬆,血壓降低。
Reference(s):
1. Otto J et al. (1986). Protein binding of nifedipine. J Pharm Pharmacol.
2. Chung M et al. (1987). Clinical pharmacokinetics of nifedipine gastrointestinal therapeutic system. A controlled-release formulation of nifedipine. Am J Med.
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