Combination therapy of western drugs and herbal medicines: recent advances in understanding interactions involving metabolism and efflux
Date
2012Author
Gouws, Chrisna
Steyn, Dewald
Du Plessis, Lissinda
Steenekamp, Jan
Hamman, Josias H.
Metadata
Show full item recordAbstract
Introduction: While complementary and alternative medicine markets prosper with an increasing number of consumers of herbal medicines, there is an associated likelihood for herb–drug interactions to occur. Modulation of the activity of metabolic enzymes and/or active transporters by chemical constituents of herbal medicines may influence the therapeutic outcomes of coadministered allopathic medicines due to changes in their pharmacokinetic profiles. Although valuable information on herb–drug interactions is obtained by in vitro studies, such as the mechanisms of interaction, clinical significance of interactions is ultimately demonstrated by in vivo data.
Areas covered: The authors outline the mechanisms of herb–drug pharmacokinetic interactions briefly and discuss pharmacokinetic interactions between different therapeutic classes of Western drugs and herbal medicines. Furthermore, the authors also discuss herb–drug interactions from both in vitro and in vivo studies with specific focus on recent findings.
Expert opinion: Basic and clinical researches have contributed to the comprehension of the underlying mechanisms involved as well as the practical implications of herb–drug interactions. This provides a foundation for development of guidelines to inform patients about herb–drug interactions that can affect their health.
URI
http://hdl.handle.net/10394/9999https://www.tandfonline.com/doi/full/10.1517/17425255.2012.691966
https://doi.org/10.1517/17425255.2012.691966
Collections
- Faculty of Health Sciences [2386]