What side effects may I notice from receiving Theraflu ExpressMax Severe Cold & Cough?

Side effects that you should report to your care team as soon as possible:
-Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat
-Heart palpitations—rapid, pounding, or irregular heartbeat
-Increase in blood pressure
-Liver injury—right upper belly pain, loss of appetite, nausea, light-colored stool, dark yellow or brown urine, yellowing skin or eyes, unusual weakness or fatigue
-Redness, blistering, peeling, or loosening of the skin, including inside the mouth
Side effects that usually do not require medical attention (report these to your care team if they continue or are bothersome):
-Anxiety, nervousness
-Dizziness
-Drowsiness
-Fatigue
-Headache
-Nausea
-Trouble sleeping

This list may not describe all possible side effects for Theraflu ExpressMax Severe Cold & Cough. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.