Pharmacy's contribution to geriatric care.

It is clear that we currently lack the scientific knowledge necessary to deal with the vast array of problems, both physical and mental, which so often arise as a result of multipathology and its management by multiple-drug use. This lack of fundamental knowledge in the area of drug use, alteration in drug use, and aging reflects, to some degree, the historical neglect of research on the prolems that confront the elderly. Pharmacists can and should take an active part in developing the scientific and clinical data base to ensure better management of drug use among the elderly.