Pharmacogenetics, also now known as pharmacogenomics, is the study of genetic variability in the response to drug treatment.
Past:
The Human Genome Project was published in 2003, which was a large collaboration targeted at understanding the effects that the human genome can have on physiological functions, particularly the response to pharmaceuticals.
Present:
Presently pharmacogenetics is used to target drugs according to the specific genetic makeup of each patient and has tangible benefits in practice, if implemented correctly. Healthcare professionals need to be educated on the process as well as implementing any recommended changes based on the individual’s test report. Since the pharmacogenetic test is a once-in-a-lifetime test, the results are not only good for their current medication regimen, it is also a roadmap for future medications. This is why ongoing education is so important.
In the long term care industry where patients are on multiple medications, the turnover rate is approximately 6-9 months. That is why it is so important to make sure you are working with a company that offers ongoing education – and not just a test.
Currently, drugs are typically prescribed on a general basis, according to the height and weight of the individual, rather than their genome. This is what we call the “trial and error” process. Take this for awhile and if it “doesn’t” work, we’ll try something else. This could last as long as 3-6 months (even longer) until the physician finds something that gives you therapy.
Pharmacogenetics has many potential benefits. These include improving the safety and enhancing the efficacy of medicines. This is particularly useful for depression where the common treatments are only effective for a small percentage of patients.
Future:
Pharmacogenetics has the potential to optimize the efficacy of treatments, while reducing the risk of side effects and toxicity. When implemented into patient care, physicians and other healthcare professionals will have an evidence-based tool that will help guide them when prescribing medications. Cutting costs on unnecessary medications, helping to prevent falls and re-hospitalizations in our elderly, and will be extremely helpful when working with Memory Care or Behavioral patients. Sometimes the only way you know a medication isn’t working, is when something catastrophic happens…then it’s too late.
Medication management, via pharmacogenetic testing is a resource that is available and is now affordable. There is no cost for this simple swab of the cheek for anyone with Medicare B (and in select states medicaid). And most insurance providers cover the test with normal co-pays and deductibles. The PGx Medical program offers initial training, implementation and ongoing education to your staff and patients. And results are ready to view within 48 hours. Providing therapy to the patient sooner and avoiding the guessing game.
For more information, contact:
PGx Medical
info@pgxmed.com
405-509-5112