Author: Dr. Preeti Singh
Abstract: Pharmacogenomics, the study of how genetic variations influence drug response, is revolutionizing the field of toxicology. This paper explores the impact of pharmacogenomics on personalized medicine and its role in addressing drug response variability. The genetic determinants of drug metabolism, transport, and receptor interactions are discussed, highlighting their influence on the efficacy and toxicity of pharmacological agents. The paper reviews current advancements in pharmacogenomic testing, including the identification of genetic markers associated with adverse drug reactions and the development of personalized treatment plans. The challenges and ethical considerations associated with implementing pharmacogenomics in clinical practice are also examined. The potential for pharmacogenomics to enhance drug safety and efficacy, reduce adverse effects, and improve patient outcomes is emphasized, providing a forward-looking perspective on the integration of genetic information in toxicology and pharmacology.
Keywords: Pharmacogenomics, Personalized Medicine, Drug Response, Genetic Variability, Toxicology
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