Effects of Amlodipine/Benazepril on Albuminuria in Hypertensive Patients With Type 2 Diabetes Mellitus

Type 2 diabetes mellitus is usually associated with high blood pressure, which is a risk factor for kidney disease. Aggressive blood pressure reduction is an important strategy to protect the kidney and reduce urinary protein which develops with kidney disease. This study will evaluate the effects of amlodipine/benazepril in reducing blood pressure and urinary protein in hypertensive subjects...

Date First Received: August 25, 2005

Last Updated: March 20, 2008

Verified by: Novartis, March 2008

Clinical Trial Phase: Phase 4 | Start Date: April 2003

Overall Status: Completed

Estimated Enrollment: 888

Brief Summary

Official Title: “Effects of Amlodipine/Benazepril on Albuminuria in Hypertensive Patients With Type 2 Diabetes Mellitus”

Condition Keyword(s):

Intervention(s):

Type 2 diabetes mellitus is usually associated with high blood pressure, which is a risk factor for kidney disease. Aggressive blood pressure reduction is an important strategy to protect the kidney and reduce urinary protein which develops with kidney disease. This study will evaluate the effects of amlodipine/benazepril in reducing blood pressure and urinary protein in hypertensive subjects with type 2 diabetes mellitus.

Study Type: Interventional

Study Design: Treatment, Randomized, Double-Blind, Active Control, Parallel Assignment, Safety/Efficacy Study

Intervention(s) in this Clinical Trial

  • Drug: amlodipine/benazepril

Outcome Measures for this Clinical Trial

Primary Measures

  • Change from baseline in the urine albumin/creatinine ratio after 52 weeks

Secondary Measures

  • Percentage of patients who have progressed to diabetic kidney disease (urine albumin/creatinine ratio ≥ 300 µg/mg creatinine) after 52 weeks
  • Change from baseline in the ratio of urine albumin/creatinine ratio an estimate of kidney function after 52 weeks
  • Change from baseline in insulin resistance after 52 weeks
  • Change from baseline in urine albumin secretion after 52 weeks
  • Change from baseline in a marker of heart failure after 52 weeks

Criteria for Participation in this Clinical Trial

Inclusion Criteria:

  • Mild to moderate hypertension
  • Type 2 diabetes mellitus
  • Presence of protein in the urine (albuminuria)

Exclusion Criteria:

  • Kidney disease not caused by diabetes or hypertension
  • Renal artery stenosis
  • Myocardial infarction or stroke within the last 6 months
  • Type 1 diabetes mellitus
  • Pregnant or lactating females
  • Cancer within the last 5 years

Gender Eligibility for this Clinical Trial: Both

Minimum Age for this Clinical Trial: 21 Years

Maximum Age for this Clinical Trial: 85 Years

Clinical Trial Sponsor Information

Lead Sponsor: Novartis

Overall Clinical Trial Officials and Contacts

Novartis Pharmaceuticals Study Director Novartis  

Additional Information

Information obtained from ClinicalTrials.gov on August 21, 2008

Link to the current ClinicalTrials.gov record. http://clinicaltrials.gov/show/NCT00136773

Study ID Number: CCIB002FUS12

ClinicalTrials.gov Identifier: NCT00136773

Health Authority: United States: Food and Drug Administration

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