Challenges and Opportunities in Implementing Pharmacogenomics Testing in the Clinics

Abstract

The field of pharmacogenomics aims to incorporate individual patient genomic information into treatment selection. This is a rapidly evolving field with significant clinical promise. Implementation into clinical practice has several challenges that must be overcome. Genomics-based information encompasses large databases and requires expert knowledge for interpretation. Existing research suggests there are already several areas where pharmacogenomics-based decision-making is ripe for adoption into clinical practice. Impediments exist that must be overcome prior to large-scale implementation of existing pharmacogenomics-based therapies. There are several institutions and corporations at the forefront of implementation that are leading the development; however, larger systems-based approaches will be necessary. This article will discuss some of the present successes and future challenges that are necessary to overcome in order to implement a more patient-centered healthcare system.

KEYWORDS::

• clopidogrel
• cost–benefit
• implementation
• pharmacoepigenomics
• pharmacogenomics
• warfarin

Financial & competing interests disclosure

The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.

No writing assistance was utilized in the production of this manuscript.