A Prospective Trial to Assess Cost and Clinical Outcomes of a Clinical Pharmacogenomic Program

In the design of this trial, pharmacogenetic testing will be triggered by the incident prescription of one or more of the targeted medications listed in the control arm. The pharmacogenetic array to be used incorporates 51 genetic variants for the following 16 genes/transporters: ATP-binding cassette sub-family C member 2, ATP-binding cassette, sub-family C, member 4, Cytochrome P450 2B6, Cytochrome P450 2C19, Cytochrome P450 2C9, Cytochrome P450 2D6, Cytochrome P450 3A4/3A5, Cytochrome P450 4F2, Dihydropyrimidine dehydrogenase, Glucose-6-Phosphate Dehydrogenase, Human Leukocyte antigen-B, I interleukin-28B, Inosine Triphosphatase, Solute Carrier Organic Anion Transporter Family, Member 1B, Thiopurine methyltransferase and V vitamin K epoxide reductase complex, subunit 1.