title: Nifedipine-quinidine interaction.
mesh_terms: D001682:Biological Availability; D004347:Drug Interactions; D006801:Humans; D008297:Male; D008657:Metabolic Clearance Rate / Q000187:drug effects; D008875:Middle Aged; D009543:Nifedipine / Q000494:pharmacology*; D011802:Quinidine / Q000378:metabolism*
chemical_list: D009543:Nifedipine; D011802:Quinidine