Abstract
Pharmacogenetics is one of the first clinical applications of the postgenomic era; it studies the role of heritability of drug responses. It promises personalised medicine rather than the established ‘one size fits all’ approach to drugs and dosages. This should ultimately lead to more efficient and safer drug therapy. In recent years, pharmacogenetic information has been included in drug labels (especially for oncology drugs), and commercially available pharmacogenetic tests have been approved by the Food and Drug Administration (FDA), but their application in routine patient care remains limited. Indeed, the implementation of pharmacogenetics in routine clinical practice presents significant challenges. The clinical value and the interpretation of pharmacogenetic tests are found difficult. Now, pharmacogenetics-based therapeutic (dose) recommendations, based upon the systematic review of the literature, are available for 53 drugs associated with genes coding for CYP2D6, CYP2C19, CYP2C9, thiopurine-S-methyltransferase (TPMT), dihydropyrimidine dehydrogenase (DPD), vitamin K epoxide reductase (VKORC1), uridine diphosphate glucuronosyltransferase 1A1 (UGT1A1), HLA-B44, HLA-B∗5701, CYP3A5 and factor V Leiden (FVL). These two large initiatives are made available through the pharmacogenomics knowledge base and may help clinicians to make use of current pharmacogenetic knowledge. In the teaching lecture specific clinical examples of challenges for implementation of pharmacogenetics are discussed, and best practices for implementation will be presented.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.