Chinese medical journal · 2013
Efficacy and safety of the treatment: combination of benazepril/lercanidipine vs. benazepril alone in patients with mild-to-moderate hypertension.
СтатьяРандомизированное исследованиеПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Chen Ting, Chen Guang-Hui, Yang Ting-Shu, Zhong Zhen-Yu, An Wei-Shuai, Zhang Xiao-Xia, Li Jia-Dan
Аннотация
BACKGROUND: Combination therapy is an effective method to reduce the blood pressure (BP) for patients with hypertension. This study was performed to evaluate the efficacy and safety of benazepril/lercanidipine compared with benazepril alone in patients with mild-to-moderate hypertension.
METHODS: One hundred and eighty-one patients with mild-to-moderate primary hypertension were assigned in this randomized, single-blind, parallel-group study and were randomly divided into group A (benazepril 10 mg/lercanidipine 10 mg) and group B (benazepril 10 mg) for 8 weeks. At 4 weeks, the dosage of Benazepril was titrated up to 20 mg if the diastolic blood pressure (DBP) remained ≥ 90 mmHg. BP control and side effects were evaluated at the end of 1, 4 and 8 weeks.
RESULTS: The baseline characteristics of the two groups were similar. The BP in both groups decreased from the baseline (P < 0.05). At the end of 4 and 8 weeks, Benazepril/Lercanidipine produced greater BP reduction than Benazepril alone (P < 0.05). The comparison of the rate of BP control for the benazepril/lercanidipine and benazepril groups at the end of 1, 4, and 8 weeks were 41.2% vs. 37.6% (P > 0.05), 67.1% vs. 44.7% (P < 0.05), and 71.8% vs. 45.9% (P < 0.05). There was no significant difference of side effects between the two groups.
CONCLUSION: The benazepril/lercanidipine combination is more effective in reducing BP than benazepril alone, while it does not increase the incidence of side effects.
METHODS: One hundred and eighty-one patients with mild-to-moderate primary hypertension were assigned in this randomized, single-blind, parallel-group study and were randomly divided into group A (benazepril 10 mg/lercanidipine 10 mg) and group B (benazepril 10 mg) for 8 weeks. At 4 weeks, the dosage of Benazepril was titrated up to 20 mg if the diastolic blood pressure (DBP) remained ≥ 90 mmHg. BP control and side effects were evaluated at the end of 1, 4 and 8 weeks.
RESULTS: The baseline characteristics of the two groups were similar. The BP in both groups decreased from the baseline (P < 0.05). At the end of 4 and 8 weeks, Benazepril/Lercanidipine produced greater BP reduction than Benazepril alone (P < 0.05). The comparison of the rate of BP control for the benazepril/lercanidipine and benazepril groups at the end of 1, 4, and 8 weeks were 41.2% vs. 37.6% (P > 0.05), 67.1% vs. 44.7% (P < 0.05), and 71.8% vs. 45.9% (P < 0.05). There was no significant difference of side effects between the two groups.
CONCLUSION: The benazepril/lercanidipine combination is more effective in reducing BP than benazepril alone, while it does not increase the incidence of side effects.