Furthermore, the non-dihydropyridine type of calcium channel blockers should not be used in patients with heart failure or certain abnormal heart rates or rhythms (arrhythmias).

• 而且，非二氢核黄素类型的钙通道阻滞剂不能应用在有心力衰竭和特定类型的心律不齐症状的高血压患者。