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钾离子通道阻滞剂

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四乙铵（英语：Tetraethylammonium）是常用的钾离子通道阻滞剂

钾离子通道阻滞剂（英文：Potassium channel blocker）是干扰离子通过钾离子通道传导的药物。

医疗用途

治疗心律不整

第三类心律不整药物对cardiac action potential的效果

钾离子通道阻滞可用来治疗心因性心律不整，属于第三类心律不整药物。

参见

参考资料

通道封阻剂
Ⅰ类
（Na+通道阻滞剂）
ⅠA类（0期→ 与3期→）
ⅠB类（3期←）
ⅠC类(0期→）
  • 恩卡尼‡
  • 乙胺噻嗪
  • 氟卡尼
  • 英地卡尼‡
  • 劳卡尼
  • 莫雷西嗪‡
  • 普罗帕酮
  • 胺碘酮
  • 决奈达隆
  • 溴苄胺
  • 丁萘夫汀
  • 多非利特
  • 伊布利特
  • 尼非卡兰
  • 索他洛尔
  • 替地沙米
  • 维纳卡兰
  • E-4031
受体激动剂和拮抗剂
Ⅱ类
（4期→β阻滞剂）
M2
离子转运蛋白
心脏索引
描述
疾病
治疗
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钾离子通道阻滞剂
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