Brugada Syndrome 1, also known as brgda1, is related to brugada syndrome 4 and brugada syndrome 2. An important gene associated with Brugada Syndrome 1 is SCN5A (Sodium Voltage-Gated Channel Alpha Subunit 5), and among its related pathways/superpathways are Cardiac conduction and L1CAM interactions. The drugs Procainamide and Flecainide have been mentioned in the context of this disorder. Affiliated tissues include heart and skeletal muscle, and related phenotypes are syncope and ventricular fibrillation