Disopyramide.
D004206:Disopyramide / Q000097:blood*; D004790:Enzyme Induction / Q000187:drug effects; D006801:Humans; D010672:Phenytoin / Q000494:pharmacology*; D011725:Pyridines / Q000097:blood*
D011725:Pyridines; D010672:Phenytoin; D004206:Disopyramide