Critical Seriousness - Abnormal Heart Rhythm - Conduction Disorder of the Heart is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Abnormally Low Blood Pressure - Hypotension is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Blurred Vision is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Bronchospasm - Bronchospastic Pulmonary Disease is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Chest Pain is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Chronic Heart Failure is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Confused - Impaired Cognition is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Constriction of Blood Vessels of the Extremities - Peripheral Vasoconstriction is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Deficiency of Granulocytes a Type of White Blood Cell - Agranulocytosis is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Depression is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Dizzy - Dizziness is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Gangrene is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Hallucination - Hallucinations is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Heart Block is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Hepatitis is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Joint Pain - Arthralgia is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Low Platelet Count and Bleeding from Immune Response - Idiopathic Thrombocytopenic Purpura is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Peyronie's Disease is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Psoriasiform Eruption is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Reaction due to an Allergy - Allergic Reactions is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Ringing in the Ears - Tinnitus is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Slow Heartbeat - Bradycardia is a Life Threatening Side Effect of Metoprolol Tartrate Critical Seriousness - Thrombotic Thrombocytopenic Purpura is a Life Threatening Side Effect of Metoprolol Tartrate |