What side effects may I notice from receiving Felbamate?

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
-blood in urine
-breathing problems
-confusion
-fever, chills, sore throat
-unusual bleeding or bruising, pinpoint red spots on skin
-unusually weak or tired
-weight loss
-worsening of mood, thoughts or actions of suicide or dying
-yellowing of the eyes or skin

Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
-changes in taste
-changes in vision
-diarrhea or constipation
-headache
-nausea/vomiting
-tremors
-trouble sleeping

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