Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 1:32 AM
Ignite Modification Date:
2025-12-25 @ 1:32 AM
NCT ID:
NCT01040494
Brief Summary:
Aliskiren is a potent direct renin inhibitor and has been recently shown to have favorable neurohumoral effects in patients with heart failure (HF) Objective：To study the effects of add-on aliskiren treatment in patients with HF on components of arterial load, from central aorta to peripheral arterioles and biomarkers Methods：Patients with NYHA Class II to IV HF, who have been treated with angiotensin-converting enzyme inhibitor (ACEI) or angiotensin receptor blocker (ARB) and beta-blocker are randomized to 6 months of treatment with placebo or aliskiren (150mg per day) treatment. Components of arterial load, from central aorta to peripheral arterioles as well as a wide-range of biomarkers, including inflammatory biomarkers, N-terminal pro-B type natriuretic peptide, arterial remodeling markers (procollagen, matrix metalloproteinase) will be measured before, 2 months and 6 months after treatment.
What is New or Innovative in this study? The importance of central hemodynamics and biomarker changes in patients with HF has been shown in observation studies. This is the first randomized control trial that examines comprehensively the effects of a direct rennin inhibitor on central hemodynamics and biomarkers in HF patients who are receiving standard heart failure therapy.
Detailed Description:
Introduction: Aliskiren is a potent direct renin inhibitor and has been recently shown to have favorable neurohumoral effects in patients with heart failure (HF) Objective：To study the effects of add-on aliskiren treatment in patients with HF on components of arterial load, from central aorta to peripheral arterioles and biomarkers Methods：Patients with NYHA Class II to IV HF, who have been treated with angiotensin-converting enzyme inhibitor (ACEI) or angiotensin receptor blocker (ARB) and beta-blocker are randomized to 6 months of treatment with placebo or aliskiren (150mg per day) treatment. Components of arterial load, from central aorta to peripheral arterioles as well as a wide-range of biomarkers, including inflammatory biomarkers, N-terminal pro-B type natriuretic peptide, arterial remodeling markers (procollagen, matrix metalloproteinase) will be measured before, 2 months and 6 months after treatment.
What is New or Innovative in this study? The importance of central hemodynamics and biomarker changes in patients with HF has been shown in observation studies. This is the first randomized control trial that examines comprehensively the effects of a direct rennin inhibitor on central hemodynamics and biomarkers in HF patients who are receiving standard heart failure therapy.
Study:
NCT01040494
Study Brief:
Protocol Section:
NCT01040494