Clinical Pharmacokinetics

, Volume 35, Issue 1, pp 49–64

Pharmacokinetic and Pharmacodynamic Changes in the Elderly

Clinical Implications
  • Andrea Hämmerlein
  • Hartmut Derendorf
  • David T. Lowenthal
Review Article Special Populations

DOI: 10.2165/00003088-199835010-00004

Cite this article as:
Hämmerlein, A., Derendorf, H. & Lowenthal, D.T. Clin Pharmacokinet (1998) 35: 49. doi:10.2165/00003088-199835010-00004

Abstract

Age-related changes in pharmacokinetics principally affect drug absorption, distribution, metabolism and elimination. Changes in pharmacodynamics are primarily seen in the cardiovascular and neuroendocrine system. Age-dependent changes in the kinetics and dynamics of drugs acting on the cardiovascular system and central nervous system are common, and this review, while by no means exhaustive of the effects of drugs on all organ systems, is reflective of the principles and gives examples of the effects of age on these 2 major systems. While pharmacokinetic changes in the elderly are usually well characterised, pharmacodynamic changes are understood only in the most preliminary way. There has been relatively little research in this area of geriatric clinical pharmacology, and pharmacodynamic changes are still an area of investigation.

Copyright information

© Adis International Limited 1998

Authors and Affiliations

  • Andrea Hämmerlein
    • 1
  • Hartmut Derendorf
    • 1
  • David T. Lowenthal
    • 2
    • 3
  1. 1.Department of PharmaceuticsUniversity of FloridaGainesvilleUSA
  2. 2.Department of MedicineUniversity of FloridaGainesvilleUSA
  3. 3.Geriatric Research, Education and Clinical CenterVA Medical CenterGainesvilleUSA