Critical Seriousness - Abnormal Heart Rhythm - Conduction Disorder of the Heart is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Abnormal Liver Function Tests - Abnormal Hepatic Function Tests is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Abnormally Low Blood Pressure - Hypotension is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Allergic Reaction caused by a Drug - Hypersensitivity Drug Reactions is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Angina is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Breast Cancer - Breast Carcinoma is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Chest Pain is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Decreased Blood Volume - Hypovolemia is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Depression is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Feeling Faint - Fainting is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Heart Attack - Myocardial Infarction is a Life Threatening Side Effect of Zelnorm Critical Seriousness - High Amount of Bilirubin in the Blood - Hyperbilirubinemia is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Increase in the Product of Metabolism Found in Muscle - Increased Creatine Phosphokinase is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Inflammation of the Gallbladder - Cholecystitis is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Insufficient Blood Supply to the Colon - Ischemic Colitis is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Migraine Headache - Migraine is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Pain in the Area of the Abdomen - Flank Pain is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Paroxysmal Supraventricular Tachycardia is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Puffy Face from Water Retention - Facial Edema is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Rash - Skin Rash is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Severe Diarrhea is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Stones in the Common Bile Duct - Choledocholithiasis is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Stroke - Cerebrovascular Accident is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Trouble Breathing - Dyspnea is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Unable to Control Bowel Movement - Fecal Incontinence is a Life Threatening Side Effect of Zelnorm Critical Seriousness - Urinary Tract Infection - Urinary Tract Infections is a Life Threatening Side Effect of Zelnorm |