Pharmacogenomic insights into angiotensin converting enzyme inhibitors and calcium channel blockers for personalized hypertension treatment

Arterial hypertension is a complex disorder influenced by extensive genetic variability, which contributes to interindividual differences in drug response by altering metabolism, transport, and receptor interaction. Current antihypertensive therapies effectively control arterial hypertension in only about half of patients, emphasizing the need for precise strategies. Genetic variation plays a crucial role in modulating drug response, and integrating this knowledge into clinical practice could significantly transform the management of hypertension through personalized medicine. This review examines the impact of genetic factors on the efficacy of antihypertensive drug classes, including angiotensin converting enzyme inhibitors and calcium channel blockers. It also examines advances in pharmacogenomic research that can aid in tailoring drug selection and dose adjustment based on genetic profiles. Beyond genomics, this review also highlights the impact of multiomics approaches, such as proteomics, metabolomics, and microbiomics, in advancing precision medicine and enabling a comprehensive, personalized approach to hypertension management. Pharmacogenomics can help refine hypertension care, improve patient outcomes, and reduce the burden of the disease. The future of hypertension treatment lies in precision medicine, where therapy is tailored to individual needs for effective and personalized management.