Critical Seriousness - Enlarged Thyroid Gland - Goiter is a Life Threatening Side Effect of Nexium but not Zantac. Critical Seriousness - Anemia is a Life Threatening Side Effect of Nexium but not Zantac. Critical Seriousness - Stevens-Johnson Syndrome is a Life Threatening Side Effect of Nexium but not Zantac. Critical Seriousness - Muscle Weakness is a Life Threatening Side Effect of Nexium but not Zantac. Critical Seriousness - Life Threatening Allergic Reaction - Anaphylaxis is a Life Threatening Side Effect of Nexium but not Zantac. Critical Seriousness - Muscle Pain - Myalgia is a Life Threatening Side Effect of Nexium but not Zantac. Critical Seriousness - Infection due to the Candida Fungus - Candidiasis is a Life Threatening Side Effect of Nexium but not Zantac. Critical Seriousness - High Blood Pressure - Hypertension is a Life Threatening Side Effect of Nexium but not Zantac. Critical Seriousness - Painful, Red or Swollen Mouth - Stomatitis is a Life Threatening Side Effect of Nexium but not Zantac. Critical Seriousness - Toxic Epidermal Necrolysis is a Life Threatening Side Effect of Nexium but not Zantac. Critical Seriousness - Acute Infection of the Nose, Throat or Sinus - Upper Respiratory Infection is a Life Threatening Side Effect of Nexium but not Zantac. Critical Seriousness - Acute Liver Failure - Acute Hepatic Failure is a Life Threatening Side Effect of Nexium but not Zantac. Critical Seriousness - Hives - Urticaria is a Life Threatening Side Effect of Nexium but not Zantac. Critical Seriousness - Broken Bone - Fractures is a Life Threatening Side Effect of Nexium but not Zantac. Critical Seriousness - Aggressive Behavior is a Life Threatening Side Effect of Nexium but not Zantac. Critical Seriousness - Inflammation of the Lining of the Stomach and Intestines - Gastroenteritis is a Life Threatening Side Effect of Nexium but not Zantac. Critical Seriousness - Sinus Irritation and Congestion - Sinusitis is a Life Threatening Side Effect of Nexium but not Zantac. Critical Seriousness - Unconsciousness Resulting from Liver Cell Deterioration - Hepatic Coma is a Life Threatening Side Effect of Nexium but not Zantac. Critical Seriousness - Atrophic Gastritis is a Life Threatening Side Effect of Nexium but not Zantac. |