What side effects may I notice from receiving Enbrel?

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
-changes in vision
-fever, chills or any other sign of infection
-numbness or tingling in legs or other parts of the body
-red, scaly patches or raised bumps on the skin
-shortness of breath or difficulty breathing
-swollen lymph nodes in the neck, underarm, or groin areas
-unexplained weight loss
-unusual bleeding or bruising
-unusual swelling or fluid retention in the legs
-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):
-dizziness
-headache
-nausea
-redness, itching, or swelling at the injection site
-vomiting

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