Pharmacogenomics is an exciting frontier in medicine, focusing on how your unique genetic makeup can influence your response to medications (Sadee et al., 2023). By combining pharmacology with genomics, this field strives to develop personalised treatment plans that cater to individual needs (Sadee et al., 2023).Pharmacogenomic testing, which evaluates how well your body can metabolise specific medications. This testing helps healthcare providers determine the most suitable drugs for you while minimising the risk of side effects (Sadee et al., 2023). The beauty of pharmacogenomics lies in its ability to take the guesswork out of prescribing medications. Instead of relying on a trial-and-error approach, healthcare providers can make informed decisions based on genetic insights, ultimately leading to improved treatment outcomes and a better quality of life for patients​ (Sadee et al., 2023). Pharmacogenomics takes the guesswork out of prescribing medications. Instead of relying on a trial-and-error approach, healthcare providers can make informed decisions based on genetic insights, ultimately leading to improved treatment outcomes and a better quality of life for patients​. This approach is particularly valuable for individuals who have experienced varying responses to standard treatments.