Valsartan, a New Angiotensin II Antagonist for the Treatment
Journal of Human Hypertension (1997) 11, 483–489 1997 Stockton Press. All rights reserved 0950-9240/97 $12.00 ORIGINAL ARTICLE Valsartan, a new angiotensin II antagonist for the treatment of essential hypertension: efficacy, tolerability and safety compared to an angiotensin- converting enzyme inhibitor, lisinopril HR Black1, A Graff2, D Shute3, R Stoltz4, D Ruff5, J Levine6, Y Shi7 and S Mallows7 1Rush-Presbyterian-St Luke’s Medical Center, Chicago, IL; 2Practice, Fort Lauderdale, FL; 3Metropolitan Clinic, Portland, OR; 4GFI Pharmaceutical Services Inc, Evansville, IN; 5Practice, San Antonio, TX; 6Practice, Nashville, TN; 7Cardiovascular Clinical Research, Ciba-Geigy Corporation, Summit, NJ, USA Objective: To compare the efficacy, safety and toler- reduction from baseline: valsartan 80/160 mg: 25.25 ability of valsartan to an angiotensin-converting enzyme mm Hg (CI 27.17, 23.34, P , 0.001); valsartan 80/80 mg (ACE) inhibitor, lisinopril, and placebo in patients with twice daily: 25.63 mm Hg (CI 27.51,23.75, P , 0.001); mild-to-moderate essential hypertension. lisinopril 10/20 mg: 26.93 mm Hg, (CI 28.81, 25.05, Design: A total of 734 men and women were randomised P , 0.001). There were no statistically significant differ- in this multicentre, double-blind, optional titration, par- ences between the active treatment groups at endpoint allel group trial. Volunteers received valsartan 80 mg (n of therapy. In patients requiring titration to a higher = 364), lisinopril 10 mg (n 5 187) or placebo (n = 183) dose (placebo n 5 142, valsartan 80/80 twice daily n 5 daily for 4 weeks, with subsequent titration of dose 124, valsartan 80/160 n 5 114, lisinopril 10/20 n 5 120), depending on response to treatment (valsartan 80 mg there were no significant treatment differences between titrated to valsartan 160 mg once daily or valsartan valsartan 160 mg given as a single daily dose or as 80 mg twice daily, lisinopril 10 mg titrated to lisonopril 80 mg twice daily (P 5 0.658).
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