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Published on: April 30, 2020
[Indapamide SR/Amlodipine Fixed Dose Combination: Novel Approach to Effective Control of Systolic Arterial Pressure]
O N Tkachyeva1, Y V Kotovskaya2, E N Dudinskaya1
1Federal State Budgetary Educational Institution of Higher Education, "Pirogov Russian National Research Medical University " of the Ministry of Health of the Russian Federation, "Russian Gerontology Clinical Research Center".
Insights
Controlling high blood pressure, especially systolic arterial pressure in older adults, remains challenging. A new fixed-dose combination of indapamide-retard and amlodipine offers a promising treatment option for hypertension.
Area of Science:
- Cardiology
- Pharmacology
Background:
- Effective control of arterial pressure (AP) is achieved in only one-third of hypertension patients.
- Systolic AP (SAP) control is particularly difficult in elderly patients, where it's a strong predictor of cardiovascular events.
- High arterial stiffness, common in the elderly, contributes to elevated SAP and pulse pressure (PAP).
Purpose of the Study:
- To evaluate the efficacy and safety of a fixed-dose combination of indapamide-retard and amlodipine for managing arterial hypertension.
- To explore this combination as an alternative treatment for patients with difficult-to-control hypertension, particularly those with high SAP and PAP.
Main Methods:
- The study reviews existing evidence on the efficacy and safety profiles of indapamide-retard and amlodipine.
- It assesses the potential benefits of combining these two antihypertensive agents in a fixed-dose preparation.
Main Results:
- Both indapamide-retard (a thiazide-like diuretic) and amlodipine (a calcium antagonist) are effective in lowering elevated SAP and PAP.
- Their combination is supported by modern hypertension management guidelines but was previously limited by the lack of a fixed preparation.
- The fixed indapamide-retard/amlodipine combination presents a new therapeutic option.
Conclusions:
- A fixed combination of indapamide-retard and amlodipine offers a new perspective for effective arterial hypertension therapy.
- This combination is particularly suitable for elderly patients and others with high arterial stiffness and elevated SAP and PAP.
- It addresses the need for convenient and effective treatment options in managing challenging hypertension cases.
Abstract:
Effective control of arterial pressure (AP) is achieved only in ⅓ of patients with arterial hypertension. It is especially difficult to achieve control of systolic (S) AP in elderly patients in whom SAP is the strongest prognostic factor of cardiovascular complications. Thiazide and thiazide-like diuretics and calcium antagonists are effective for lowering of elevated SAP and pulse (P) AP including aortic PAP elevation of which is associated with high stiffness of arterial wall and is typical for elderly people. Combination of a thiazide diuretic and a calcium antagonist has been recommended by modern guidelines on arterial hypertension (AH) management but until recently it has not found wide application because of absence of a fixed preparation. Evidence base of indapamide-retard and amlodipine use in AH, their profiles of efficacy and safety are such that their combination can become an alternative variant for treatment of patients with AH. Appearance of a fixed indapamide-retard/amlodipine combination opens new perspectives of effective therapy of AH with high SAP and PAP in elderly and other patients with high stiffness of arterial wall.
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