pectins and Arrhythmias--Cardiac

The recent withdrawal from the market of nadolol (Corgard; Bristol-Myers Squibb, Sermoneta, Italy) and quinidine polygalacturonate (Ritmocor; Malesci, Bagno A Ripoli, Italy) has been causing clinical problems to many cardiologists and patients, frequently leading to discontinuance of an effective and well-tolerated pharmacological treatment. Nadolol is useful in the treatment of severe and refractory arrhythmias, particularly in some genetically determined ion-channel diseases, such as long-QT syndrome and catecholaminergic polymorphic ventricular tachycardia.Quinidine is still used in refractory atrial fibrillation recurrences. Recent studies have demonstrated the clinical efficacy of quinidine in the treatment of rare genetically determined ion-channel diseases at high risk of sudden death, such as Brugada syndrome and short-QT syndrome.We hope that scientific societies can influence healthcare and pharmaceutical institutions, in order to restore the availability of two cardiovascular drugs that are extremely important in the care of arrhythmic patients.

Topics: Anti-Arrhythmia Agents; Arrhythmias, Cardiac; Cardiology; Drug Combinations; Drug Recalls; Humans; Nadolol; Pectins; Quinidine

Topics: Arrhythmias, Cardiac; Drug Combinations; Humans; Pectins; Quinidine

Topics: Arrhythmias, Cardiac; Disease Management; Drug Combinations; Pectins; Quinidine

Topics: Anti-Arrhythmia Agents; Arrhythmias, Cardiac; Cardiovascular Agents; Drug Combinations; Pectins; Quinidine

Topics: Arrhythmias, Cardiac; Drug Combinations; Humans; Pectins; Quinidine

Topics: Arrhythmias, Cardiac; Drug Combinations; Humans; Pectins; Quinidine