Poison Antidotes Acetaminophen → N-Acetylcysteine Aspirin → Sodium bicarb and hemodialysis (HD) Organophosphates→ Atropine, pralidoxime, diazepam (for seizures) Carbamates → Atropine, diazepam Warfarin → Vitamin K, PCC Digoxin → Fab fragments Ethylene glycol → Fomepizole or ethanol, HD HFl acid → Calcium, magnesium Isoniazid → Pyridoxine Methanol → Fomepizole or ethanol, HD TCAs → Sodium bicarb Carbon monoxide → Oxygen and hyperbaric oxygen Beta-blocker → Glucagon, calcium, high-dose insulin, intralipid = controversial CCB → Calcium, glucagon, high-dose insulin, intralipid = controversial Heavy metals → Chelators - BAL then calcium disodium EDTA (lead, mercury, arsenic) Iron → Chelator deferoxamine ...