Electrocardiographic findings in children and adolescents treated with antipsychotics: a cohort study (opens in new tab)

Background/objectivesAntipsychotic drugs are increasingly prescribed in children and adolescents across a wide range of psychiatric conditions. Although cardiovascular adverse effects are generally considered uncommon, concerns about electrocardiographic abnormalities, particularly QTc interval prolongation, have led to ongoing debate regarding appropriate monitoring strategies. Real-world data on the frequency, persistence, and clinical relevance of ECG findings during antipsychotic treatmen...