What side effects may I notice from receiving ActHIB?

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
-extreme changes in behavior
-fever over 100 degrees F
-pain, tingling, numbness in the hands or feet
-seizures
-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):
-aches or pains
-bruising, pain, swelling at site where injected
-diarrhea
-headache
-loss of appetite
-low-grade fever of 100 degrees F or less
-nausea, vomiting
-sleepy

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