Method of drug therapy in treatment of cardiac arrhythmias

摘要

A method for treatment of cardiac arrhythmias is disclosed. The method comprises the combining of a sodium channel blocking medication and a potassium channel blocking medication into a therapeutic dosage and the delivery of the therapeutic dosage to a patient in treatment of a heart rhythm problem. The heart rhythm problems being treated include atrial fibrillation and atrial or ventricular tachycardia. Preferably, the therapeutic dosage is at least one tablet and the concentration of each medication is determined based upon the heart problem being treated, the underlying heart rate, the QT interval and other comorbid conditions of the patient. A pharmaceutical composition for the therapeutic treatment of cardiac arrhythmias in a patient is also provided having a combination of a sodium channel blocking medication and a potassium channel blocking medication. Under certain conditions of the patient, the composition can also include a beta blocking medication.