NCT00719316

Aliskiren and Muscle Sympathetic Nerve Activity

Effect of Aliskiren on Muscle Sympathetic Nerve Activity (MSNA) in Hypertensive Patients With Chronic Kidney Disease

• Status: Unknown
• Phase: Phase 4
• Study type: Interventional
• Enrollment: 30 (estimated)
• Sponsor: UMC Utrecht · Academic / Other
• Sex: All
• Age: 25 Years – 95 Years
• Healthy volunteers: Not accepted

Summary

The central hypothesis of this project is that Aliskiren causes a substantial decrease in MSNA in hypertensive patients with CKD.

Detailed description

Cardiovascular (CV) morbidity and mortality are frequently occurring problems in chronic kidney disease (CKD) patients. Apart from the so called traditional risk factors, also risk factors more or less specific to CKD contribute in the pathogenesis of these problems. There is strong evidence that the sympathetic hyperactivity, which often characterizes CKD, is one such factor. Previously, we have shown that angiotensin converting enzyme inhibitors (ACEi) and angiotensin II receptor blockers (ARB) reduce but not normalize this sympathetic hyperactivity. We re-analysed the cohort of patients who were investigated in the past and subsequently treated according to present guidelines. The results show that, despite of treatment, the unfavourable relation between sympathetic hyperactivity and clinical outcome still exits. This might mean that treatment is insufficient. In present study, we want to study the effect of Aliskiren 300mg on sympathetic nerve activity.

Conditions

• Chronic Kidney Disease
• Hypertension
• Muscle Sympathetic Nerve Activity

Interventions

Type	Name	Description
DRUG	Aliskiren	Aliskiren 300mg per day for 6 weeks

Timeline

• Start date: 2008-07-01
• Primary completion: 2009-07-01
• Completion: 2010-01-01
• First posted: 2008-07-21
• Last updated: 2010-01-14

Locations

1 site across 1 country: Netherlands