no side effects , easy to use |
Mexitil capsules contain the active ingredient mexiletine, which belongs to the class of antiarrhythmic medications. It is primarily used to treat and prevent certain types of irregular heart rhythms (arrhythmias), particularly ventricular arrhythmias. Mexiletine works by stabilizing the heart's electrical activity, specifically by blocking sodium channels in the heart muscle cells. This action helps to restore normal heart rhythm and reduce the frequency of arrhythmia episodes.