What side effects may I notice from receiving Orencia?

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
-chest pain
-dizziness
-signs and symptoms of infection like fever; chills; cough; sore throat; pain or trouble passing urine
-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
-headache
-nausea
-pain, redness, or irritation at site where injected
-stomach pain or upset

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