 4. Conditions which may increase the risks associated with possible hypoglycemia, such as any active cardiac disorderarrhythmia, uncontrolled coronary artery disease during the previous year e.g. history of myocardial infarction, acute coronary syndrome, therapeutic coronary intervention, coronary bypass or stenting procedure, stable or unstable angina, episode of chest pain of cardiac etiology with documented EKG changes, or positive stress test or catheterization with coronary blockages 50, congestive heart failure, history of cerebrovascular event, seizure disorder, syncope, adrenal insufficiency, neurologic disease or atrial fibrillation. 