COREG MR Versus TOPROL-XL On Reduction Of Microalbuminuria In Patients With Hypertension And Microalbuminuria

This study has been completed.
Information provided by:
GlaxoSmithKline Identifier:
First received: July 22, 2005
Last updated: October 1, 2010
Last verified: October 2010
This study was designed to determine whether COREG MR is more effective than TOPROL-XL in reducing microalbuminuria in type 2 diabetic or non-diabetic patients with high blood pressure and microalbuminuria.

Condition Intervention Phase
Drug: metoprolol xl
Drug: carvedilol MR
Drug: lisinopril
Phase 3

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double-Blind
Primary Purpose: Treatment
Official Title: A Randomized, Double-blind, Positive-Controlled, Multicenter Study Comparing the Efficacy of Carvedilol Phosphate Modified Release Formulation (COREG MR) and Metoprolol Succinate Extended Release (TOPROL-XL) on the Reduction of Microalbuminuria in Patients With Hypertension and Microalbuminuria

Resource links provided by NLM:

Further study details as provided by GlaxoSmithKline:

Primary Outcome Measures:
  • Urine albumin:creatinine ratio

Secondary Outcome Measures:
  • Percentage of subjects who will progress to macroalbuminuria or revert to normoalbuminuria.
  • Lipid profile, C-reactive protein, blood pressure and heart rate.

Estimated Enrollment: 1220
Study Start Date: July 2005
Study Completion Date: May 2006
Primary Completion Date: May 2006 (Final data collection date for primary outcome measure)
Intervention Details:
    Drug: metoprolol xl Drug: carvedilol MR Drug: lisinopril
    Other Names:
    • metoprolol xl
    • carvedilol MR

Ages Eligible for Study:   18 Years to 80 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No

Inclusion criteria:

  • Documented history of hypertension.
  • Must have been taking an ACE (angiotensin converting enzyme) inhibitor either alone or as part of an antihypertensive regimen for at least 8 weeks.
  • Persistent microalbuminuria.

Exclusion criteria:

  • History of heart attack, stroke, congestive heart failure, arrhythmia, type 1 or uncontrolled type 2 diabetes mellitus, liver or renal disease.
  • Has been taking any non-ocular beta-blockers for any indication within three months prior to Pre-screening.
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT00123903

  Show 76 Study Locations
Sponsors and Collaborators
Study Director: GSK Clinical Trials, MD GlaxoSmithKline
  More Information

No publications provided

Responsible Party: Study Director, GSK Identifier: NCT00123903     History of Changes
Other Study ID Numbers: COR103560 
Study First Received: July 22, 2005
Last Updated: October 1, 2010
Health Authority: United States: Food and Drug Administration

Keywords provided by GlaxoSmithKline:
urine albumin:creatinine ratio

Additional relevant MeSH terms:
Cardiovascular Diseases
Signs and Symptoms
Urination Disorders
Urologic Diseases
Urological Manifestations
Vascular Diseases
Metoprolol succinate
Adrenergic Agents
Adrenergic Antagonists
Adrenergic alpha-1 Receptor Antagonists
Adrenergic alpha-Antagonists
Adrenergic beta-1 Receptor Antagonists
Adrenergic beta-Antagonists
Anti-Arrhythmia Agents
Antihypertensive Agents
Autonomic Agents
Cardiovascular Agents
Molecular Mechanisms of Pharmacological Action
Neurotransmitter Agents
Peripheral Nervous System Agents
Pharmacologic Actions
Physiological Effects of Drugs
Therapeutic Uses
Vasodilator Agents processed this record on February 04, 2016