title: Challenges of development and implementation of point of care pharmacogenetic testing.
abstract: Just as technology was the underlying driver of the sequencing of the human genome and subsequent generation of volumes of genome sequence data from healthy and affected individuals, animal, plant, and microbial species alike, so too will technology revolutionize diagnostic testing. One area of intense interest is the use of genetic data to inform decisions regarding drug selection and drug dosing, known as pharmacogenetic (PGx) testing, to improve likelihood of successful treatment outcomes with minimal risks.
  
  
  
  This commentary will provide an overview of implementation research of PGx testing, the benefits of point-of-care (POC) testing and overview of POC testing platforms, available PGx tests, and barriers and facilitators to the development and integration of POC-PGx testing into clinical settings. Sources include the published literature, and databases from the Centers for Medicaid and Medicare Services, Food and Drug Administration. Expert commentary: The utilization of POC PGx testing may enable more routine test use, but the development and implementation of such tests will face some barriers before personalized medicine is available to every patient. In particular, provider training, availability of clinical decision supports, and connectivity will be key areas to facilitate routine use.
authors.affiliation: a Department of Medicine, Center for Applied Genomics and Precision Medicine , Duke University School of Medicine , Durham , NC , USA.
authors.forename: Susanne B
authors.initials: SB
authors.lastname: Haga
mesh_terms: D016903:Drug Monitoring / Q000379:methods* / Q000592:standards / Q000639:trends*; D006801:Humans; D019095:Point-of-Care Systems / Q000592:standards / Q000639:trends*
keywords: Pharmacogenetic testing; barriers; implementation; personalized medicine; provider education