13/01/2026
Do you experience adverse effects to many medications?
Are your conditions optimally controlled by your medications?
Pharmacogenetics can potentially explain why some people experience adverse effects and respond differently to certain medications, whilst others don't.
Pharmacogenetics (Pgx) is the study of how our genes affect the way we respond to medications. At Dianella we provide a comprehensive Pgx service including the Pgx test which is sent to a trusted laboratory. A written personalised report and consultation with a health care provider to discuss your medications and how they are affecting you. Plus, a follow-up with you GP to discuss your personalised medication management plan that is tailored to you.
It costs an out of pocket fee of $250 which is not Medicare funded, however Medibank Private and BUPA and now covering some of the costs of Pgx tests. It is recommended to contact your healthcare Insurer to find out more information if you are interested.
Some benefits of Pgx can include;
• Targeted drug therapy - finding the right medication and the right dose for you
• Reducing the costs of medications as it removes the need for trial and error
• Increases safety and reduces the risk of adverse effects
• Potentially finding more effective medications for your condition
Limitations can include;
• Not all medications are available for testing
• Not everything can be explained from a Pgx test
• It does not replace the need to see your GP
Please talk to your GP about what medications are covered by Pgx tests, or book in reception if you are interested in having a Pgx test performed!
