Pharmacogenomic testing: Relevance in medical practice

Pharmacogenomic testing: relevance in medical practice: why drugs work in some patients but not in others.

Genetics may account for much of the variability in our patients' responses to drug therapies. This article offers the clinician an up-to-date overview of pharmacogenomic testing, discussing implications and limitations of emerging validated tests relevant to the use of warfarin (Coumadin), clopidogrel (Plavix), statins, tamoxifen (Nolvadex), codeine, and psychotropic drugs. It also discusses t...

Psychiatric pharmacogenomic testing in clinical practice

The clinical adoption of psychiatric pharmacogenomic testing has taken place rapidly over the past 7 years. Initially, drug-metabolizing enzyme genes, such as the cytochrome P450 2D6 gene (CYP2D6), were identified. Genotyping the highly variable cytochrome P450 2D6 gene now provides clinicians with the opportunity to identify both poor metabolizers and ultrarapid metabolizers of 2D6 substrate m...

Lessons Learned When Introducing Pharmacogenomic Panel Testing into Clinical Practice.

OBJECTIVES Implementing new programs to support precision medicine in clinical settings is a complex endeavor. We describe challenges and potential solutions based on the Indiana GENomics Implementation: an Opportunity for the Underserved (INGenious) program at Eskenazi Health-one of six sites supported by the Implementing GeNomics In pracTicE network grant of the National Institutes of Health/...

Guideline on good pharmacogenomic practice

Pharmacogenomic testing and personalized treatment of depression.

BACKGROUND There is wide variation in antidepressant efficacy and tolerability during the treatment of major depressive disorder, a brain disease associated with significant morbidity and mortality risk. The ability to rapidly identify optimal treatment, thereby shortening the time to symptomatic remission, could reduce these risks and associated costs. CONTENT Up to 42% of variance in antide...