title: Drug treatment for elderly patients.
mesh_terms: D000368:Aged; D000375:Aging; D004336:Drug Antagonism; D004357:Drug Synergism; D004358:Drug Therapy; D006801:Humans; D007700:Kinetics; D004364:Pharmaceutical Preparations / Q000378:metabolism; D011600:Psychopharmacology
chemical_list: D004364:Pharmaceutical Preparations