What side effects may I notice from receiving Stelara ?

Side effects that you should report to your doctor or health care professional as soon as possible:

-allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
-breathing problems
-changes in vision
-confusion
-headache
-persistent headache
-seizures
-signs and symptoms of infection like fever or chills; cough; sore throat; pain or trouble passing urine
-swollen lymph nodes in the neck, underarm, or groin areas
-unexplained weight loss
-unusually weak or tired
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):

-diarrhea
-nausea, vomiting
-redness, itching, swelling, or bruising at site where injected
-stomach pain
-tiredness

This list may not describe all possible side effects for Stelara . Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.