Ivabradine
selective blocker of If (funny current)
Ranolazine
阻斷 INaL(laten component of the Na+ current)、IKr
Dantrolene
阻斷 ryanodine calcium releasen channel
69.Ranolazine為一新穎抗心絞痛藥物,其作用機轉為何? (A)抑制late component of the Na+ current (B)活化rapid component of the delayed rectifier K+ current (C)nitric oxide donor (D)alpha-1 adrenergic receptor blocker
66.Ivabradine用以治療心搏過速,且不影響心肌收縮力、心室再極化和心內..-阿摩線上測驗