title: Effect of quinidine on digoxin concentration in skeletal muscle and serum in patients with atrial fibrillation. Evidence for reduced binding of digoxin in muscle.
mesh_terms: D000328:Adult; D001281:Atrial Fibrillation / Q000188:drug therapy / Q000378:metabolism*; D004077:Digoxin / Q000097:blood / Q000378:metabolism*; D004347:Drug Interactions; D006801:Humans; D008875:Middle Aged; D009130:Muscle, Smooth / Q000378:metabolism*; D011802:Quinidine / Q000494:pharmacology* / Q000627:therapeutic use; D014018:Tissue Distribution
chemical_list: D004077:Digoxin; D011802:Quinidine