Erschienen in:
01.12.2015 | Original Article
Effectiveness of Fixed-Dose Perindopril/Amlodipine on Clinic, Ambulatory and Self-Monitored Blood Pressure and Blood Pressure Variability: An Open-Label, Non Comparative Study in the General Practice
verfasst von:
Yuri A. Karpov, Vladimir M. Gorbunov, Alexander D. Deev
Erschienen in:
High Blood Pressure & Cardiovascular Prevention
|
Ausgabe 4/2015
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Abstract
Introduction
Fixed-dose combinations (FDCs) of antihypertensive agents improve therapeutic efficacy, according to current guidelines and large clinical studies.
Aim
This Russian study examined the effect on blood pressure (BP) of substituting current ineffective antihypertensive treatment with FDC perindopril/amlodipine in patients with uncontrolled hypertension.
Methods
BP was measured in the doctor’s office at each visit, daily at home, and by ambulatory monitoring (ABPM) at inclusion and end-of-study.
Results
Ninety patients (52.7 ± 12.2 years old; mean baseline BP 161.4/94.9 mmHg) at high or very high cardiovascular risk were included. FDC perindopril/amlodipine (5/5, 10/5 or 10/10 mg) exerted a rapid (2 weeks) and significant (p < 0.001) reduction in clinic BP, maintained after 3 months (−33.7/17.1 mmHg). ABPM and home monitoring showed that BP decrease remained significant throughout the study (p < 0.0001). BP variability was reduced, indicating the stable and homogeneous 24-h antihypertensive effect of FDC perindopril/amlodipine. Quality of life and adherence were also improved.
Conclusions
The three main methods of BP assessment showed that substituting ineffective antihypertensive therapy with FDC perindopril/amlodipine resulted in a rapid and pronounced antihypertensive effect, with target BP levels achieved after 3 months in most patients. This beneficial effect was observed also on various parameters related to BP variability, which may reflect additional cardioprotective properties.