What side effects may I notice from receiving Excedrin Extra Strength?

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
-fast, irregular heartbeat
-feeling faint or lightheaded, falls
-fever or sore throat
-pain on swallowing
-ringing in the ears or trouble hearing
-signs and symptoms of bleeding such as bloody or black, tarry stools; red or dark-brown urine; spitting up blood or brown material that looks like coffee grounds; red spots on the skin; unusual bruising or bleeding from the eye, gums, or nose
-trouble passing urine or change in the amount of urine
-unusually weak or tired
-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):

-diarrhea
-headache
-nausea, vomiting
-passing urine more often
-trouble sleeping

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