Novel substituted sulfonamidobenzamides are described as useful antiarrhythmic agents. Their use in the treatment of cardiac arrhythmias, especially re-entrant arrhythmias, via the prolongation of the action potential of cardiac tissue is provided. Pharmaceutical formulations containing such compounds are also disclosed.
本文描述了一种新型的取代磺酰胺基苯甲酰胺,作为有用的
抗心律失常药物。通过延长心脏组织的动作电位,它们在治疗心律失常,尤其是再入性心律失常方面的应用得到了提供。还揭示了含有这些化合物的制药配方。