Scientific evidence indicates that pharmacogenetics, the study of drug interactions with an individual’s genetic makeup, may improve patient safety. Pharmacogenetic testing for some medications adds genetic information to the usual considerations of patient age, weight, disease process, use of other medications, health behaviors and environment. The additional information gained from pharmacogenetics can help prescribers choose and dose medication that best meets the needs of the individual patient.
Our Genetic Pharmacology Service (GPS) provides education about pharmacogenetics, clinical pharmacology and genetic testing.
Patient / Parent Education
The downloadable handouts provide answers to frequently asked questions about pharmacogenetic testing. The handouts were designed to help you decide whether to have pharmacogenetics testing.
Download the Gene Test for Medicines: Patient / Parent Information handout in English or Spanish.
Download the TPMT Testing Parent Information. A TPMT test is a specific pharmacogenetic test. It checks for certain forms of a gene called Thiopurine s-methyltransferase (TPMT).