This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cardiovascular system, Subject name: Pharmacology
[{'content': 'Digibind is used to: \nSelect and explain. \nA. Potentiate the action of Digoxin, B. Decrease the metabolism of Digoxin, C. Treat Digoxin toxicity, D. Rapidly digitalize the patient', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ref:KDT 6/e p499 Digoxin immune fab or Digoxin-specific antibody is an antidote for overdose of digoxin. It is made from immunoglobulin fragments from sheep that have already been immunized with a digoxin derivative, digoxindicarboxymethoxylamine. Its brand names include Digibind and DigiFab.', 'role': 'assistant'}]