‘’One drug doesn’t suit all’’ and so we need pharmacogenetic testing to have an personalized prescription. It saves cost, improve treatment outcomes, avoid side effects and help in adherence to drugs.

You can decide to undergo a PGx even if you aren’t on any medications as a proactive measure. Your DNA does not change but you take medications as you grow old. Thus, in the future, if you are ever prescribed medication, you can share your report with your doctor to determine the best medication for you based on your genetic profile.