Pharmacogenomics in Personalized Medicine explores the relationship between an individual's genetic makeup and their response to medications. The book delves into how genetic variations influence drug metabolism, efficacy, and safety, paving the way for more personalized treatment approaches. It highlights the potential of pharmacogenomics to optimize drug therapy, reduce adverse drug reactions, and improve overall patient outcomes. The text also discusses challenges in implementing pharmacogenomics in clinical practice, such as the need for genetic testing, regulatory considerations, and integration with healthcare systems.