title: A pharmacokinetic method for designing prolonged-release formulations--propoxyphene hydrochloride.
mesh_terms: D003692:Delayed-Action Preparations; D011431:Dextropropoxyphene / Q000008:administration & dosage / Q000378:metabolism*; D007700:Kinetics; D008954:Models, Biological
chemical_list: D003692:Delayed-Action Preparations; D011431:Dextropropoxyphene