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Concluding remarks. Pursuit of the optimal outcome in hypertension
1Department of Geriatrics, University of Uppsala, Sweden.
Insights
Indapamide SR 1.5 mg is an effective diuretic for hypertension management, offering benefits like metabolic neutrality and regression of left ventricular hypertrophy. This sustained-release formulation improves the efficacy and safety ratio for treating high blood pressure.
Area of Science:
- Cardiology
- Pharmacology
- Nephrology
Background:
- Hypertension management requires strategies to lower blood pressure and reduce cardiovascular events.
- Diuretics are recommended as first-line therapy for hypertension, except in specific conditions.
- Indapamide, a thiazide-related diuretic, offers advantages over traditional thiazides, including favorable metabolic and renal profiles.
Purpose of the Study:
- To evaluate the efficacy and safety of indapamide sustained release (SR) 1.5 mg daily in hypertensive patients.
- To assess indapamide SR's impact on blood pressure, cardiovascular risk, and organ protection.
- To highlight indapamide SR's advantages in specific patient populations, including the elderly and those with diabetes.
Main Methods:
- Clinical studies were conducted to assess the efficacy of indapamide SR 1.5 mg daily.
- The study focused on blood pressure reduction and cardiovascular event risk mitigation.
- Patient outcomes regarding metabolic parameters, kidney function, and left ventricular hypertrophy were monitored.
Main Results:
- Indapamide SR 1.5 mg daily demonstrated efficacy in lowering elevated blood pressure.
- The sustained-release formulation offers an improved efficacy:safety ratio compared to immediate-release versions.
- Indapamide SR showed minimal adverse effects on plasma lipids, glucose metabolism, and kidney function, and promoted regression of left ventricular hypertrophy.
Conclusions:
- Indapamide SR 1.5 mg is an appropriate choice for hypertension treatment when a diuretic is indicated.
- Its metabolic neutrality makes it suitable for hypertensive patients with diabetes.
- The drug effectively lowers blood pressure and protects against cardiovascular complications, including in elderly patients.
Abstract:
Achieving the optimal outcome in hypertensive patients requires the selection and use of appropriate strategies to lower the blood pressure and reduce the patient's risk of cardiovascular events such as stroke and coronary heart disease. It also requires ongoing monitoring of the patient to ensure that the desirable end-points of treatment are being met, and that the heart, kidneys and other sites are being effectively protected from potential complications. Current guidelines on the treatment of hypertension continue to emphasise the use of low dose diuretics as appropriate first-line therapy whenever pharmacological intervention is indicated, except where there are positive indications (e.g. coexisting congestive heart failure or diabetic nephropathy) for other classes of drugs. Diuretics have repeatedly been shown to reduce the morbidity and mortality associated with hypertension, both in the elderly and in younger adults, and their combination with other antihypertensive agents (when clinically indicated) permits the use of lower total dosages. The thiazide-related diuretic indapamide has been reported to have a number of advantages over the thiazides, including minimal or no adverse influence on plasma lipids and glucose metabolism, or on kidney function in patients with renal insufficiency. It has also been found to produce regression of left ventricular hypertrophy, which is now accepted as an important objective of antihypertensive therapy. The recently developed sustained release (SR) formulation of indapamide allows use of a lower daily dosage of the drug, thereby improving its efficacy:safety ratio in comparison with immediate release formulations. Clinical studies have confirmed the efficacy of indapamide SR 1.5 mg daily in lowering elevated blood pressure, and this formulation can be considered an appropriate choice whenever a diuretic is indicated for the treatment of hypertension, including elderly hypertensives and, because of its metabolic 'neutrality', hypertensive patients with diabetes.