Abstract
We prospectively evaluated long-term (12 months) effects of telmisartan on blood pressure (BP), circulating renin-anigiotensin-aldosterone levels, and lipids in hypertensive patients. There were 13 men and 11 women, 59 ± 8.7 years of age (mean ± SEM), with untreated essential hypertension. The 20-60 mg doses of telmisartan were administered once daily in the morning until BP130/85 was obtained. Blood pressure and plasma renin activity, plasma angiotensin (Ang) I and Ang II, serum angiotensin-converting enzyme (ACE) activity, plasma aldosterone concentration, plasma human atrial natriuretic peptide (hANP) concentration, and serum lipids were obtained 6 and 12 months after starting telmisartan administration. Systolic and diastolic BP were significantly (P < 0.001, P < 0.001) decreased from 162 ± 3.3 and 97.7 ± 2.1 mmHg to 128 ± 3.8 and 79.6 ± 2.0 mmHg after 12 months of treatment, respectively. Plasma Ang I and Ang II were unchanged at 12 months. Plasma renin activity and serum ACE activity were significantly (P < 0.001, P < 0.05) increased and plasma aldosterone concentration was unchanged during the study period. Total cholesterol levels were unchanged, but serum triglycerides levels were significantly decreased at 12 months (P < 0.01). Plasma hANP showed no significant alteration throughout the 12-month period. In hypertensive patients, telmisartan is a beneficial antihypertensive drug that also lowers serum triglycerides.
Similar content being viewed by others
References
Ogihara T, Higashimori K, Masuo K, Mikami H (1993) Pilot study of a new angiotensin II receptor antagonist, TCV-116: effects of a single oral dose on blood pressure in patients with essential hypertension. Clin Ther 15:684–691
Kang PM, Landau AJ, Eberhardt RT, Frishman WH (1993) Angiotensin II receptor antagonists: a new approach to blockade of the renin-angiotensin system. Am Heart J 127:1388–1401
Timmermans PB, Wong PC, Chiu AT, Herblin WF, Benfield P, Carini DJ, Lee RJ, Wexler RR, Saye JA, Smith RD (1993) Angiotensin II receptors and angiotensin II receptor antagonist. Pharmacol Rev 45:205–251
Matsubara H (1998) Pathophysiological role of angiotensin II type 2 receptor in cardiovascular and renal diseases. Circ Res 83:1182–1191
Carey RM, Wang ZQ, Siragy HM (2000) Role of the angiotensin type 2 receptor in the regulation of blood pressure and renal function. Hypertension 35:155–163
Tsutsumi Y, Matsubara H, Ohkubo N, Mori Y, Nozawa Y, Murasawa S, Kijima K, Maruyama K, Masaki H, Moriguchi Y, Shibasaki Y, Kamihara H, Inada M, Iwasaka T (1998) Angiotensin II type 2 receptor is upregulated in human heart with interstitial fibrosis and cardiac fibroblasts are the major cell type for its expression. Circ Res 83:1035–1046
Oishi Y, Ozono R, Yano Y, Teranishi Y, Akishita M, Horiuchi M, Oshima T, Kambe M (2003) Cardioprotective role of AT2 receptor in postinfarction left ventricular remodeling. Hypertension 41(part 2):814–818
Waeber B, Brunner HR (1996) Angiotensin II antagonists: a new class of antihypertensive agent. Br J Clin Pract 50:265–268
Sharpe M, Jarvis B, Goa KL (2001) Telmisartan: a review of its use in hypertension. Drugs 61:1501–1529
Derosa G, Ragonesi PD, Mugellini A, Ciccarelli L, Fogari R (2004) Effects of telmisartan compaired with eprosartan on blood pressure control, glucose metabolism and lipid profile in hypertensive, type 2 diabetic patients: a randomized, double-blind, placebo-controlled 12-month study. Hypertens Res 27:457–464
Gavras I, Gavras H (1999) Effects of eprosartan versus enalapril in hypertensive patients on the renin-angiotensin-aldosterone system and safety parameters: results from a 26-week, double-blind, multicentre study. Eprosartan Multinational Study Group. Curr Med Res Opin 15:15–24
Grossman E, Peleg E, Carroll J, Shamiss A, Rosenthal T (1994) Hemodynamic and humoral effects of the angiotensin II antagonist losartan in essential hypertension. Am J Hypertens 7:1041–1044
Bauer IH, Reams GP, Wu Z, Lau-Sieckman A (1995) Effects of losartan on the renin-angiotensin-aldosterone axis in essential hypertension. J Hum Hypertens 9:237–243
Ichikawa S, Takayama Y (2001) Long-term effects of olmesartan, an ang II receptor antagonist, on blood pressure and the rennin-angiotensin-aldosterone system in hypertensive patients. Hypertens Res 24:641–646
Fernandes-Santos C, de Souza Mendonca L, Mandarim-de-Lacerda CA (2009) Favorable cardiac and aortic remodeling in ormesartan-treated spontaneously hypertensive rats. Heart Vessels 24: 219–227
Umeda M, Ichikawa S, Kanda T, Sumino H, Kobayashi I (2001) Hormone replacement therapy increases plasma level of angiotensin II in postmenopausal hypertensive women. Am J Hypertens 14:206–211
Yamamoto T, Hiromoto J, Kikuchi Y, Oka M, Takatori O (1989) Correlations among blood levels of renin-angiotensin-aldosterone, bradykinin, and catecholamines in healthy subjects. Clin Chim Acta 181:197–200
Kasahara Y, Ashihara Y (1981) Colorimetry of angiotensin-I converting enzyme activity in serum. Clin Chem 27:1922–1925
Galzerano D, Tammaro P, del Viscovo L, Lama D, Galzerano A, Breglio R, Tuccillo B, Paolisso G, Capogrosso P (2005) Three-dimensional echocardiographic and magnetic resonance assessment of the effect of telmisartan compared with carvedilol on left ventricular mass. A multicenter, randomized, longitudinal study. Am J Hypertens 18:1563–1569
The ONTARGET investigators (2008) Telmisartan, ramipril, or both in patients at high risk for vascular events. N Engl J Med 358:1547–1559
Derosa G, Ragonesi PD, Mugellini A, Ciccarelli L, Fogari R (2004) Effects of telmisartan compared with eprosartan on blood pressure control, glucose metabolism and lipid profile in hypertensive, type 2 diabetic patients: a randomized, double-blind, placebo-controlled 12-month study. Hypertens Res 27:457–464
Cohn JN, Anand IS, Latini R, Masson S, Chiang YT, Glazer R for the Valsartan Heart Failure Trial investigators (2003) Sustained reduction of aldosterone in response to the angiotensin receptor blocker valsartan in patients with chronic heart failure. Results from the valsartan heart failure trial. Circulation 108:1306–1309
Goldberg MR, Bradstreet TE, McWilliams EJ, Tanaka WK, Lipert S, Bjornsson TD, Waldman SA, Osborne B, Pivadori L, Lewis G (1995) Biochemical effects of losartan, a nenpeptide Ang II receptor antagonist, on the renin-angiotensin-aldosterone system in hypertensive patients. Hypertension 25:37–46
Campbell DJ, Kladis A, Valentijn AJ (1995) Effects of losartan on angiotensin and bradykinin peptides and angiotensin-converting enzyme. J Cardiovasc Pharm 26:233–240
Mukawa H, Toki Y, Shimauchi A, Matsui H, Morishima I, Okumura K, Ito T, Hayakawa T (1997) Pressure overload per se rather than cardiac angiotensin converting enzyme activity may be important in the development of rat cardiac hypertrophy. J Hypertens 15:1027–1032
Shibasaki Y, Mori Y, Tsutsumi Y, Masaki H, Sakamoto K, Murasawa S, Maruyama K, Moriguchi Y, Tanaka Y, Iwasaka T, Inada M, Matsubara H (1999) Differential kinetics of circulating Ang IV and II after treatment with Ang II type 1 receptor antagonist and their plasma levels in patients with chronic renal failure. Clin Nephrol 51:83–91
Wagner J, Drab M, Bohlender J, Amann K, Wienen W, Ganten D (1998) Effects of AT1 receptor blockade on blood pressure and the renin-angiotensin system in spontaneously hypertensive rats of the stroke prone strain. Clin Exp Hypertens 20:205–221
Ishiyama Y, Gallagher PE, Averill DB, Tallant EA, Brosnihan KB, Ferrario CM (2004) Upregulation of angiotensin-converting enzyme 2 after myocardial infarction by blockade of angiotensin II receptors. Hypertension 43:970–976
Ferrario CM, Jessup J, Gallagher PE, Averill DB, Brosnihan KB, Ann Tallant E, Smith RD, Chappell MC (2005) Effects of reninangiotensin system blockade on renal angiotensin-(1-7) forming enzymes and receptors. Kidney Int 68:2189–2196
Jessup JA, Gallagher PE, Averill DB, Brosnihan KB, Tallant EA, Chappell MC, Ferrario CM (2006) Effect of angiotensin II blockade on a new congenic model of hypertension derived from transgenic Ren-2 rats. Am J Physiol Heart Circ Physiol 291: H2166–H2172
Agata J, Ura N, Yoshida H, Shinshi Y, Sasaki H, Hyakkoku M, Taniguchi S, Shimamoto K (2006) Olmesartan is an angiotensin II receptor blocker with an inhibitory effect on angiotensin-converting enzyme. Hypertens Res 29:865–874
Igase M, Strawn WB, Gallagher PE, Geary RL, Ferrario CM (2005) Angiotensin II AT1 receptors regulate ACE2 and angiotensin-(1–7) expression in the aorta of spontaneously hypertensive rats. Am J Physiol Heart Circ Physiol 289:H1013–H1019
Shunkert H, Ingelfinger JR, Hirsch AT, Pinto Y, Remme WJ, Jacob H, Dzau VJ (1993) Feedback regulation of angiotensin converting enzyme activity and mRNA levels by angiotensin II. Circ Res 72:312–318
Clasen R, Schupp M, Foryst-Ludwig A, Sprang C, Clemenz M, Krikov M, Thone-Reineke C, Unger T, Kintscher U (2005) PPARγ-activating angiotensin type-1 receptor blockers induce adiponectin. Hypertension 46:137–143
Ernsberger P, Koletsky RJ (2007) Metabolic actions of angiotensin receptor antagonists: PPAR-γ agonist actions or a class effect? Curr Opin Pharmacol 7:140–145
Benson SC, Pershadsingh HA, Ho CI, Chittiboyina A, Desai P, Pravenec M, Qi N, Wang J, Avery MA, Kurtz TW (2004) Identification of telmisartan as a unique angiotensin II receptor antagonist with selective PPARgamma-modulating activity. Hypertension 43:993–1002
Yamamoto T, Shirayama T, Takahashi T, Matsubara H (2009) Altered expression of Na+ transporters at the mRNA level in rat normal and hypertrophic myocardium. Heart Vessels 24:54–62
Parker AB, Azevedo ER, Baird MG, Smith SJ, Arnold JM, Humen DP, Moe GW, Parker JO, Butt RW, Parker JD (1999) ARCTIC: assessment of haemodynamic response in patients with congestive heart failure to telmisartan: a multicentre dose-ranging study in Canada. Am Heart J 138:843–848
Ogihara T, Shima J (1987) Changes in plasma atrial natriuretic polypeptide concentration during head-out water immersion and saline infusion in normal men. Jpn Heart J 28:41–51
Kojima S, Inoue I, Hirata Y, Saito F, Yoshida K, Abe H, Deguchi F, Kawano Y, Kimura G, Yoshimi H (1987) Effects of changes in dietary sodium intake and saline infusion on plasma atrial natriuretic peptide in hypertensive patients. Clin Exp Hypertens A 9:1243–1258
The SOLVD Investigators (1991) Effect of enalapril on survival in patients with reduced left ventricular ejection fractions and congestive heart failure. N Engl J Med 325:293–302
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Aoki, A., Ogawa, T., Sumino, H. et al. Long-term effects of telmisartan on blood pressure, the renin-angiotensin-aldosterone system, and lipids in hypertensive patients. Heart Vessels 25, 195–202 (2010). https://doi.org/10.1007/s00380-009-1186-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00380-009-1186-6