A long list of factors that can generate a Brugada ECG pattern have been described, including certain medications, electrolyte disturbances such as a decrease in the levels of potassium in the blood, and a reduction in blood supply to key areas of the heart, specifically the right ventricular outflow tract.[1] Drugs that have been implicated include antiarrhythmic medications such as flecainide, verapamil and propranolol, antidepressants such as amitryptiline, and drugs that enhance vagal tone such as acetylcholine. The ECG pattern can also be seen following excessive use of alcohol or cocaine.[7]