TY - JOUR T1 - Efficacy of olmesartan medoxomil and hydrochlorothiazide fixed-dose combination therapy in patients aged 65 years and older with stage 1 and 2 hypertension or isolated systolic hypertension. AU - Germino,F Wilford, AU - Neutel,Joel M, AU - Dubiel,Robert, AU - Maa,Jen-Fue, AU - Chavanu,Kathleen J, PY - 2012/8/28/entrez PY - 2012/8/28/pubmed PY - 2013/1/18/medline SP - 325 EP - 33 JF - American journal of cardiovascular drugs : drugs, devices, and other interventions JO - Am J Cardiovasc Drugs VL - 12 IS - 5 N2 - BACKGROUND: The incidence of hypertension, particularly isolated systolic hypertension, increases with increasing age, as does the risk of fatal cardiovascular disease. A combination antihypertensive therapy regimen may be required to reach recommended BP goals in older patients. OBJECTIVES: This study set out to report blood pressure (BP) data in elderly patients across the subgroups of stage 1 and stage 2 hypertension (prespecified subgroup) and isolated systolic hypertension (ISH) [post hoc]. DESIGN AND SETTING: This was a subgroup analysis of a prospective, open-label study carried out in a multicenter, outpatient setting (e.g. the BeniSILVER [Benicar Efficacy: New Investigation Shows OM Treatment Increasingly Leads to Various Elderly Populations to Safe BP Reductions; ClinicalTrials.gov identifier: NCT00412932] study). The study included 176 patients with a mean age of approximately 72 years; stage 1 hypertension, 60, stage 2 hypertension, 116, and ISH, 98. INTERVENTION: After a 2- to 3-week placebo run-in period, patients were uptitrated every 3 weeks from olmesartan medoxomil (OM) 20 mg daily to OM 40 mg, OM/hydrochlorothiazide (HCTZ) 40 mg/12.5 mg, and OM/HCTZ 40 mg/25 mg, if seated cuff BP (SeBP) was ≥120/70 mmHg. MEASUREMENTS: Measurements included change from baseline in mean 24-hour ambulatory BP and SeBP after 12 weeks of treatment, percentage of patients achieving a cumulative SeBP goal of <140/90 mmHg (stage 1 and stage 2 cohorts) or seated cuff systolic BP (SeSBP) goal of <140 mmHg (ISH cohort), and the incidence of adverse events (AEs). RESULTS: Combination therapy was required by 159 patients. Changes from baseline in mean 24-hour ambulatory BP (± standard deviation [SD]) were -24.2 (± 11.8)/-11.8 (± 6.9) mmHg, -26.5 (± 11.8)/-12.6 (± 6.7) mmHg, and -24.7 (± 12.5)/-11.2 (± 6.4) mmHg in the stage 1, stage 2, and ISH cohorts, respectively (all p < 0.001 vs baseline). Mean SeBP changes (± SD) from baseline in patients titrated to OM/HCTZ 40 mg/25 mg were -24.6 (± 11.4)/-10.5 (± 7.3) mmHg in the stage 1 cohort, -26.4 (± 17.2)/-11.3 (± 9.7) mmHg in the stage 2 cohort, and -21.5 (± 15.6)/-6.8 (± 7.8) mmHg in the ISH cohort (all p < 0.001). The cumulative proportions of patients achieving an SeBP goal of <140/90 mmHg by week 12 were 88.3%, 56.0%, and 72.4% in the stage 1, stage 2, and ISH cohorts, respectively, while 72.4% of patients achieved an SeSBP of <140 mmHg in the ISH cohort. Treatment-emergent AEs ranged from 32.3% to 32.8%, with <3% of patients reporting drug-related hypotension. CONCLUSION: An OM/HCTZ-based titration regimen enabled elderly patients with hypertension to safely reduce BP throughout the 24-hour dosing interval and allowed the majority of these patients to achieve a BP target of <140/90 mmHg or <140 mmHg. SN - 1179-187X UR - https://www.unboundmedicine.com/medline/citation/22920048/Efficacy_of_olmesartan_medoxomil_and_hydrochlorothiazide_fixed_dose_combination_therapy_in_patients_aged_65_years_and_older_with_stage_1_and_2_hypertension_or_isolated_systolic_hypertension_ L2 - https://dx.doi.org/10.1007/BF03261841 DB - PRIME DP - Unbound Medicine ER -