title: Drug therapy: drug disposition in old age.
mesh_terms: D000367:Age Factors; D000368:Aged; D000428:Alcohol Drinking; D001711:Biotransformation; D001823:Body Composition; D064420:Drug-Related Side Effects and Adverse Reactions; D005260:Female; D006207:Half-Life; D006801:Humans; D007668:Kidney / Q000502:physiology; D007700:Kinetics; D008099:Liver / Q000378:metabolism; D008297:Male; D008433:Mathematics; D008657:Metabolic Clearance Rate; D008954:Models, Biological; D004364:Pharmaceutical Preparations / Q000378:metabolism*; D010600:Pharmacology; D011485:Protein Binding; D012737:Sex Factors; D014018:Tissue Distribution
chemical_list: D004364:Pharmaceutical Preparations