Emerging Pharmacological Therapies for Hypertension

This review provides a general overview of the physiological effects and pharmacokinetic properties that affect the absorption, distribution, metabolism, and elimination of recently developed antihypertensive drugs, such as fimasartan, azilsartan, zilebesiran, aprocitentan, and esaxerenone. It provides an opportunity to understand the pharmacologic properties of drugs like esaxerenone, a non-steroidal selective mineralocorticoid receptor antagonist; aprocitentan, a dual endothelin receptor antagonist; and zilebesiran, a small interfering RNA (siRNA) therapeutic that inhibits hepatic angiotensinogen synthesis. Mechanistic differences among these agents are also highlighted; for instance, fimasartan and azilsartan inhibit the angiotensin II receptor, whereas other medications alter mineralocorticoid activity or endothelial pathways. The review further discusses the clinical implications of these mechanisms in hypertension management and supports informed therapeutic decisionmaking by providing a detailed understanding of the pharmacological and mechanistic profiles of these emerging antihypertensive therapies.