Does TYSABRI IV have side effects?
The following side effects are associated with TYSABRI IV:
Common side effects of TYSABRI IV:
| Depression | Severe |
| Urinary Tract Infection | Severe |
| Rash | Severe |
| Acute Infection of the Nose, Throat or Sinus | Less Severe |
| Lower Respiratory Tract Infection | Less Severe |
| Inflammation of the Lining of the Stomach and Intestines | Less Severe |
| Inflammation or Infection of Vagina | Less Severe |
| Joint Pain | Less Severe |
| Low Energy | Less Severe |
| Head Pain | Less Severe |
| Diarrhea | Less Severe |
| Stomach Cramps | Less Severe |
Infrequent side effects of TYSABRI IV:
| Hepatitis caused by Drugs | Severe |
| Inflammation of Skin caused by an Allergy | Severe |
| Hives | Severe |
| Fluid Retention in the Legs, Feet, Arms or Hands | Severe |
| Reaction due to an Allergy | Severe |
| Painful Periods | Less Severe |
| Itching | Less Severe |
| Backache | Less Severe |
| Dizzy | Less Severe |
| Cough | Less Severe |
| Feel Like Throwing Up | Less Severe |
| Frequent Urination | Less Severe |
Rare side effects of TYSABRI IV:
| Disease in the White Matter Area of the Brain | Severe |
| Progressive Disease in the White Matter of the Brain | Severe |
| High Blood Pressure | Severe |
| Inflammation of the Tonsils | Severe |
| The Flu | Severe |
| Appendicitis | Severe |
| Gallstones | Severe |
| Ovarian Cyst | Severe |
| High Amount of Bilirubin in the Blood | Severe |
| Trouble Breathing | Severe |
| Chest Tightness | Severe |
| Abnormal Liver Function Tests | Severe |
| Allergic Reaction caused by a Drug | Severe |
| Increased Risk of Bleeding | Severe |
| Having Thoughts of Suicide | Severe |
| Herpes Simplex Infection | Less Severe |
| Absence of Menstrual Periods | Less Severe |
| Muscle Pain | Less Severe |
| Drowsiness | Less Severe |
| Feeling Faint | Less Severe |
| Chills | Less Severe |
| Involuntary Quivering | Less Severe |
| Weight Gain | Less Severe |
| Weight Loss | Less Severe |
| Anxious | Less Severe |





