[Abpm and duration of the antihypertensive effect: a study with a new formulation of sustained release losartan (CRONOS)].

Article

[Abpm and duration of the antihypertensive effect: a study with a new formulation of sustained release losartan (CRONOS)].

Mario Bendersky,Luis A. Juncos,Gabriel Waisman,Daniel Piskorz,Ricardo López Santi,Oscar Montaña+4 more-2012-01-01-PubMed

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TL;DRAbstract

97 essential hypertensives, where included and received a single morning dose of Losartán Cronos (50 mg of regular release and 50 mg of controlled and retarded release) during 8 weeks. Performed valid ABPM post placebo and post active treatment. Results Mean age 58 (26-86), 60% women. 63% treatment naïve. The mean reduction in BP from baseline to week 8 (end of treatment) was statistically significant for all times analyzed (24 hours, daytime, night-time, and last 4 hours monitoring). There were no significant changes in 24h heart rate. BP morning surge (mmHg/hour) decreased from 4.53 to 3,68 (p=0.03).T:P Ratio was 0.91 for SBP and 1.14 for DBP. Smoothness Index: SBP 2.86 (95% CI 1.84-3.7) - DBP 3.17 (95% CI 2.03-3.9) 19 patients had adverse events, no-one cough, all mild, without discontinuations. Conclusion Losartán Cronos demonstrated efficacy and safety, decreases BP without significant effects in heart rate, it reduces the pulse pressure, and its effect lasts for 24 hs, assessed b

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97 essential hypertensives, where included and received a single morning dose of Losartán Cronos (50 mg of regular release and 50 mg of controlled and retarded release) during 8 weeks. Performed valid ABPM post placebo and post active treatment. Results Mean age 58 (26-86), 60% women. 63% treatment naïve. The mean reduction in BP from baseline to week 8 (end of treatment) was statistically significant for all times analyzed (24 hours, daytime, night-time, and last 4 hours monitoring). There were no significant changes in 24h heart rate. BP morning surge (mmHg/hour) decreased from 4.53 to 3,68 (p=0.03).T:P Ratio was 0.91 for SBP and 1.14 for DBP. Smoothness Index: SBP 2.86 (95% CI 1.84-3.7) - DBP 3.17 (95% CI 2.03-3.9) 19 patients had adverse events, no-one cough, all mild, without discontinuations. Conclusion Losartán Cronos demonstrated efficacy and safety, decreases BP without significant effects in heart rate, it reduces the pulse pressure, and its effect lasts for 24 hs, assessed b

Keywords

MedicineLosartanMorningEssential hypertensionPlaceboDosingInternal medicineCardiology

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