Critical Seriousness - Stevens-Johnson Syndrome is a Life Threatening Side Effect of Fosamax but not Boniva. Critical Seriousness - Itching - Pruritus of Skin is a Life Threatening Side Effect of Fosamax but not Boniva. Critical Seriousness - Difficulty Swallowing - Dysphagia is a Life Threatening Side Effect of Fosamax but not Boniva. Critical Seriousness - Muscle Pain - Myalgia is a Life Threatening Side Effect of Fosamax but not Boniva. Critical Seriousness - Fluid Retention in the Legs, Feet, Arms or Hands - Peripheral Edema is a Life Threatening Side Effect of Fosamax but not Boniva. Critical Seriousness - Allergic Reaction caused by a Drug - Hypersensitivity Drug Reactions is a Life Threatening Side Effect of Fosamax but not Boniva. Critical Seriousness - Inflammation of the White Outer Coat of the Eye - Scleritis is a Life Threatening Side Effect of Fosamax but not Boniva. Critical Seriousness - Red Blood in Bowel Movement - Bloody Stools is a Life Threatening Side Effect of Fosamax but not Boniva. Critical Seriousness - Problems with Eyesight - Visual Changes is a Life Threatening Side Effect of Fosamax but not Boniva. Critical Seriousness - Toxic Epidermal Necrolysis is a Life Threatening Side Effect of Fosamax but not Boniva. Critical Seriousness - Joint Pain - Arthralgia is a Life Threatening Side Effect of Fosamax but not Boniva. Critical Seriousness - Ulcer of the Duodenum - Duodenal Ulcer is a Life Threatening Side Effect of Fosamax but not Boniva. Critical Seriousness - Burning Stomach - Gastritis is a Life Threatening Side Effect of Fosamax but not Boniva. Critical Seriousness - Stomach Cramps - Abdominal Pain with Cramps is a Life Threatening Side Effect of Fosamax but not Boniva. Critical Seriousness - Rash - Skin Rash is a Life Threatening Side Effect of Fosamax but not Boniva. |