Aprocitentan: A novel endothelin receptor antagonist in the treatment of resistant hypertension

Main Article Content

Pinyada Wongnark
Phannita Wattanaruengchai

Abstract

The previous mechanism of action of antihypertensive drugs works by blocking of salt and water reabsorption including renin-angiotensin system (RAS) blockers and diuretics, or directly vasodilating blood vessels including calcium channel blockers and beta-adrenoceptor blockers. The endothelin (ET) system has emerged as a new pathway resulting in a potent vasoconstriction which is related to the pathogenesis of hypertension. Aprocitentan, a novel endothelin receptor antagonist, lowering blood pressure by inhibition of ET-1 from binding to both ETA/ETB receptors to produce vasodilation. Its effects lead to reducing cell hypertrophy and hyperproliferation, inflammation, and fibrosis, and thereby slowing organ damages and any cardiovascular complications. It is now approved by the US Food and Drug Administration in March, 2024 for the indication of resistant hypertension in combination with other antihypertensive agents. The highlight keys of aprocitentan include less drug-drug interactions since its metabolism is independent of cytochrome 450 and no dose adjustment is required in patients with mild to moderate of liver or renal impairments. In addition, aprocitentan allows for once-daily dosing, due to its long acting, is thus convenient for administration and promotes medication adherence. The most common side effects are fluid retention and hemodilution, resulting in anemia. Furthermore, long-term adverse drug events monitoring should be performed.

Article Details

Section
Review Article

References

Agapitov AV, Haynes WG. Role of endothelin in cardiovascular disease. JRAAS. 2002;3(1):1-15.

Agarwal R, Sinha AD, Cramer AE, Balmes-Fenwick M, Dickinson JH, Ouyang F, et al. Chlorthalidone for Hypertension in Advanced Chronic Kidney Disease. N Engl J Med. 2021;385(27):2507-19.

Amiri F, Paradis P, Reudelhuber TL, Schiffrin EL. Vascular inflammation in absence of blood pressure elevation in transgenic murine model overexpressing endothelin-1 in endothelial cells. J Hypertens. 2008;26(6):1102-9.

Clozel M. Aprocitentan and the endothelin system in resistant hypertension. Can J Physiol Pharmacol. 2022;100(7):573-83.

Correale M, Ferraretti A, Monaco I, Grazioli D, Di Biase M, Brunetti ND. Endothelin-receptor antagonists in the management of pulmonary arterial hypertension: where do we stand? Vasc Health Risk Manag. 2018;14:253-64.

Danaietash P, Verweij P, Wang JG, Dresser G, Kantola I, Lawrence MK, et al. Identifying and treating resistant hypertension in PRECISION: A randomized long-term clinical trial with aprocitentan. J Clin Hypertens. 2022;24(7):804-13.

Durgan DJ, Crossland RF, Lloyd EE, Phillips SC, Bryan RM. Increased cerebrovascular sensitivity to endothelin-1 in a rat model of obstructive sleep apnea: a role for endothelin receptor B. J Cereb Blood Flow Metab. 2015;35(3):402-11.

Ebinger JE, Kauko A, FinnGen, Bello NA, Cheng S, Niiranen T. Apparent treatment-resistant hypertension associated lifetime cardiovascular risk in a longitudinal national registry. Eur J Prev Cardiol. 2023;30(10):960-8.

Elijovich F, Kirabo A, Laffer CL. Salt Sensitivity of Blood Pressure in Black People: The Need to Sort Out Ancestry Versus Epigenetic Versus Social Determinants of Its Causation. Hypertension. 2024;81(3):456-67.

Enseleit F, Lüscher TF, Ruschitzka F. Darusentan, a selective endothelin A receptor antagonist, for the oral treatment of resistant hypertension. Ther Adv Cardiovasc Dis. 2010;4(4):231-40.

Food Drug Administration, Thailand. Entresto (sacubitril and valsartan) [packet insert]. In, Bangkok: Novartis (Thailand), 2021.

Fontes MSC, Dingemanse J, Halabi A, Tomaszewska-Kiecana M, Sidharta PN. Single-dose pharmacokinetics, safety, and tolerability of the dual endothelin receptor antagonist aprocitentan in subjects with moderate hepatic impairment. Sci Rep. 2022;12(1):19067.

Grubbs AL, Anstadt MP, Ergul A. Saphenous vein endothelin system expression and activity in African American patients. Arterioscler Thromb Vasc Biol. 2002;22(7):1122-7.

Hitzerd E, Neuman RI, Mirabito Colafella KM, Reiss IKM, van den Meiracker AH, Danser AHJ, et al. Endothelin receptor antagonism during preeclampsia: a matter of timing? Clin Sci (Lond). 2019;133(12):1341-52.

Idorsia. US FDA approves Idorsia's once-daily TRYVIO (aprocitentan) - the first and only endothelin receptor antagonist for the treatment of high blood pressure not adequately controlled in combination with other antihypertensives 2024. [Available from: https://www.prnewswire.com/news-releases/us-fda-approves-idorsias-once-daily-tryvio-aprocitentan--the-first-and-only-endothelin-receptor-antagonist-for-the-treatment-of-high-blood-pressure-not-adequately-controlled-in-combination-with-other-antihypertensives-302094474.html.

Iglarz M, Binkert C, Morrison K, Fischli W, Gatfield J, Treiber A, et al. Pharmacology of macitentan, an orally active tissue-targeting dual endothelin receptor antagonist. J Pharmacol Exp Ther. 2008;327(3):736-45.

Iglarz M, Clozel M. At the heart of tissue: endothelin system and end-organ damage. Clin Sci (Lond). 2010;119(11):453-63.

Jackson AM, Jhund PS, Anand IS, Düngen HD, Lam CSP, Lefkowitz MP, et al. Sacubitril-valsartan as a treatment for apparent resistant hypertension in patients with heart failure and preserved ejection fraction. Eur Heart J. 2021;42(36):3741-52.

Kanagy NL, Walker BR, Nelin LD. Role of endothelin in intermittent hypoxia-induced hypertension. Hypertension. 2001;37:511-5.

Kario K, Hoshide S, Narita K, Okawara Y, Kanegae H. Cardiovascular Prognosis in Drug-Resistant Hypertension Stratified by 24-Hour Ambulatory Blood Pressure: The JAMP Study. Hypertension. 2021;78(6):1781-90.

Kuczmarski AV, Welti LM, Moreau KL, Wenner MM. ET-1 as a Sex-Specific Mechanism Impacting Age-Related Changes in Vascular Function. Front Aging. 2021;2:727416.

Maeda S, Tanabe T, Miyauchi T, Otsuki T, Sugawara J, Iemitsu M, et al. Aerobic exercise training reduces plasma endothelin-1 concentration in older women. J Appl Physiol. 2003;95(1):336-41.

Mancia G, Kreutz R, Brunström M, Burnier M, Grassi G, Januszewicz A, et al. 2023 ESH Guidelines for the management of arterial hypertension The Task Force for the management of arterial hypertension of the European Society of Hypertension: Endorsed by the International Society of Hypertension (ISH) and the European Renal Association (ERA). J Hypertens. 2023;41(12):1874-2071.

Martínez-Díaz I, Martos N, Llorens-Cebrià C, Álvarez FJ, Bedard PW, Vergara A, et al. Endothelin Receptor Antagonists in Kidney Disease. Int J Mol Sci. 2023;24(4).

Sakboonyarat B, Rangsin R, Kantiwong A, Mungthin M. Prevalence and associated factors of uncontrolled hypertension among hypertensive patients: a nation-wide survey in Thailand. BMC Res Notes. 2019;12(1):380.

Schiffrin EL. Vascular endothelin in hypertension. Vascul Pharmacol. 2005;43(1):19-29.

Schlaich MP, Bellet M, Weber MA, Danaietash P, Bakris GL, Flack JM, et al. Dual endothelin antagonist aprocitentan for resistant hypertension (PRECISION): a multicentre, blinded, randomised, parallel-group, phase 3 trial. Lancet. 2022;400(10367):1927-37.

Sidharta PN, Dingemanse J. Effect of Multiple-Dose Aprocitentan Administration on the Pharmacokinetics of Midazolam in Healthy Male Subjects. Eur J Drug Metab Pharmacokinet. 2020;45(2):227-34.

Sidharta PN, Dingemanse J. Effects of Multiple-Dose Administration of Aprocitentan on the Pharmacokinetics of Rosuvastatin. Clin Pharmacol Drug Dev. 2020;9(8):995-1002.

Sidharta PN, Fischer H, Dingemanse J. Absorption, Distribution, Metabolism, and Excretion of Aprocitentan, a Dual Endothelin Receptor Antagonist, in Humans. Curr Drug Metab. 2021;22(5):399-410.

Sidharta PN, Melchior M, Kankam MK, Dingemanse J. Single- and multiple-dose tolerability, safety, pharmacokinetics, and pharmacodynamics of the dual endothelin receptor antagonist aprocitentan in healthy adult and elderly subjects. Drug Des Devel Ther. 2019;13:949-64.

Sidharta PN, Ulč I, Dingemanse J. Single-Dose Pharmacokinetics and Tolerability of Aprocitentan, a Dual Endothelin Receptor Antagonist, in Subjects with Severe Renal Function Impairment. Clin Drug Investig. 2019;39(11):1117-23.

Sim JJ, Bhandari SK, Shi J, Reynolds K, Calhoun DA, Kalantar-Zadeh K, et al. Comparative risk of renal, cardiovascular, and mortality outcomes in controlled, uncontrolled resistant, and nonresistant hypertension. Kidney Int. 2015;88(3):622-32.

Sukonthasarn A, Audhya R, Sitthisook S, Chattranukulchai P, Roubsanthisuk W, Saengwattanaroj S, et al. 2019 Thai Guidelines on The Treatment of Hypertension [internet]. 2024 [cited 2024 Aug 5]. Available from: http://www.thaiheart.org/images/ column_1563846428/Thai%20HT%20Guideline%202019.pdf

U.S. Food Drug Administration. TRYVIO [internet]. 2024 [cited 2024 Mar 28]. Available from: https://www.idorsia.com/dam/jcr:d834ee09-2e6c-443d-b3ac-c111e38f0990/tryvio_pi.pdf.

van Harmelen V, Eriksson A, Aström G, Wåhlén K, Näslund E, Karpe F, et al. Vascular peptide endothelin-1 links fat accumulation with alterations of visceral adipocyte lipolysis. Diabetes. 2008;57(2):378-86.

Verweij P, Danaietash P, Flamion B, Ménard J, Bellet M. Randomized Dose-Response Study of the New Dual Endothelin Receptor Antagonist Aprocitentan in Hypertension. Hypertension. 2020;75(4):956-65.

Vignon-Zellweger N, Heiden S, Miyauchi T, Emoto N. Endothelin and endothelin receptors in the renal and cardiovascular systems. Life Sci. 2012;91(13-14):490-500.

Weil BR, Westby CM, Van Guilder GP, Greiner JJ, Stauffer BL, DeSouza CA. Enhanced endothelin-1 system activity with overweight and obesity. Am J Physiol Heart Circ Physiol. 2011;301(3):H689-95.

Williams B, Cockcroft JR, Kario K, Zappe DH, Brunel PC, Wang Q, et al. Effects of Sacubitril/Valsartan Versus Olmesartan on Central Hemodynamics in the Elderly With Systolic Hypertension: The PARAMETER Study. Hypertension. 2017;69(3):411-20.

Williams B, MacDonald TM, Morant S, Webb DJ, Sever P, McInnes G, et al. Spironolactone versus placebo, bisoprolol, and doxazosin to determine the optimal treatment for drug-resistant hypertension (PATHWAY-2): a randomised, double-blind, crossover trial. Lancet. 2015;386(10008):2059-68.