What happens if I overdose on Coricidin (Acetaminophen Chlorpheniramine)?
Seek emergency medical attention if you think you have used too much of this medicine. Overdose symptoms may include dizziness, drowsiness, feeling restless or nervous, dry mouth, warmth or tingly feeling, nausea, vomiting, diarrhea, stomach pain, loss of appetite, increased sweating, seizure (convulsions), or coma.