taurine
Treatment for Premature Ventricular Contractions
Taurine acts as a modulator of myocardial excitability by stabilizing cell membranes and regulating calcium homeostasis in cardiac cells. Its mechanism involves attenuation of abnormal calcium influx and suppression of afterdepolarizations, thereby reducing the frequency of premature ventricular contractions. This results in improved electrical stability and decreased arrhythmic events.