ArticlePragmatic and observational research2011
Introducing candesartan 32 mg plus hydrochlorothiazide 25 mg in previously untreated patients with severe essential hypertension.
Article in Pragmatic and observational research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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3 authors at 1 institution in 1 country.
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Abstract
purposeTo investigate the efficacy of candesartan 32 mg and hydrochlorothiazide (HCTZ) 25 mg combination in patients with severe essential hypertension. PATIENTS AND
methodsIn this prospective, open-label, single-group study, 106 previously untreated patients with a baseline systolic blood pressure (SBP) of 150-200 mmHg, and a diastolic blood pressure (DBP) of 110 to 120 mmHg, started with candesartan 16 mg during the first week. HCTZ 12.5 mg was added at week 2 and from fourth week onwards candesartan 32 mg plus HCTZ 25 mg was given over 6 weeks. The primary efficacy endpoint was mean reduction in SBP and DBP after 9 weeks. Response was defined as a decrease in SBP to <140 mmHg and/or by ≥20 mmHg and in DBP to <90 mmHg and/or by ≥10 mmHg. A second response criterion defined blood pressure reduction below 140/90 mmHg.
resultsBlood pressure was lowered from 180.0 ± 11.7/114.7 ± 3.1 mmHg by SBP 44.4 ± 16.8 and DBP 32.0 ± 11.3 mmHg (
conclusionA stepped treatment approach with candesartan/HCTZ combinations is effective and safe to achieve a swift blood pressure reduction in newly diagnosed, severe hypertension. The target of <140/90 mmHg was reached by >50% of the patients only after taking the full dose of candesartan 32 mg and HCTZ 25 mg.
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