What happens if I overdose on Asa/Caffeine/Dihydrocodeine?
Seek emergency medical attention if you think you have used too much of this medicine. An overdose of aspirin, caffeine, and dihydrocodeine can be fatal. Overdose symptoms may include extreme drowsiness or insomnia, restless feeling, tremors, fast heart rate, pinpoint pupils, nausea, vomiting, dark urine, confusion, ringing in your ears, fainting, weak pulse, seizure (convulsions), blue lips, shallow breathing, or no breathing.