Quinidine-rifampin interaction.
D000368:Aged; D001145:Arrhythmias, Cardiac / Q000175:diagnosis / Q000188:drug therapy / Q000378:metabolism; D004347:Drug Interactions; D006801:Humans; D008297:Male; D011802:Quinidine / Q000008:administration & dosage / Q000378:metabolism*; D012293:Rifampin / Q000008:administration & dosage / Q000494:pharmacology*
D011802:Quinidine; D012293:Rifampin