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Compare the Safety & Efficacy of Rosuvastatin 40mg in Combination With Ezetimibe 10mg (EXPLORER)
This study has been completed.
Sponsored by: AstraZeneca
Information provided by: AstraZeneca
ClinicalTrials.gov Identifier: NCT00653445
  Purpose

The purpose of this study is to compare 6 weeks of treatment with rosuvastatin alone compared with 6 weeks of treatment of rosuvastatin combined with ezetimibe in achieving low density lipoprotein level goals.


Condition Intervention Phase
Hypercholesterolemia
Coronary Heart Disease
Atherosclerosis
Drug: Rosuvastatin
Drug: Ezetimibe
Phase III

Genetics Home Reference related topics: hypercholesterolemia
MedlinePlus related topics: Cholesterol Coronary Artery Disease Heart Diseases
Drug Information available for: Rosuvastatin Rosuvastatin calcium Ezetimibe
U.S. FDA Resources
Study Type: Interventional
Study Design: Treatment, Randomized, Open Label, Parallel Assignment
Official Title: A 6wk Open-Label, Randomised, Multicentre, Phase IIIb, Parallel Group Study to Compare the Safety & Efficacy of Rosuvastatin 40mg in Comb.With Ezetimibe 10mg in Subjects With Hypercholesterolaemia & CHD or Atherosclerosis or a CHD Risk Equiv. (10 yr Risk Score >20%).

Further study details as provided by AstraZeneca:

Primary Outcome Measures:
  • To compare the efficacy of rosuvastatin alone with rosuvastatin combined with ezetimibe by measuring fasting low-density lipoprotein cholesterol (LDL-C) levels at baseline and Week 6

Secondary Outcome Measures:
  • To compare the efficacy of rosuvastatin alone with rosuvastatin combined with ezetimibe by measuring fasting blood lipid levels levels at baseline and Week 6
  • Safety: by measuring adverse events & abnormal laboratory markers to compare safety & tolerability of rosuvastatin alone with rosuvastatin combined with ezetimibe

Study Start Date: June 2004
Study Completion Date: September 2005
Primary Completion Date: June 2005 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
1: Experimental
Rosuvastatin 40mg/Ezetimibe 10mg combination therapy
Drug: Rosuvastatin
40mg
Drug: Ezetimibe
10mg
2: Experimental
Rosuvastatin 40 mg
Drug: Rosuvastatin
40mg

  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • A history of CHD or clinical evidence of atherosclerosis or multiple risk factors that confer a high risk as defined in the protocol.
  • Fasting LDL-C concentrations at Visit 1 as defined in the protocol.
  • Discontinuation of all lipid lowering therapy at Visit 1.

Exclusion Criteria:

  • History of statin induced serious side effects, or serious hypersensitivity reaction to other statins.
  • Subjects considered to be unstable by the investigator after the following events: a myocardial infarction (heart attack), unstable angina, myocardial revascularisation or another revascularisation procedure or a transient ischaemic attack (TIA) or stroke.
  • Severe congestive cardiac failure (as defined by the protocol - Appendix I).
  • Subjects awaiting a planned myocardial revascularisation prior to starting the study (i.e. planned prior to visit 1)..
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00653445

Sponsors and Collaborators
AstraZeneca
Investigators
Principal Investigator: Christine Ballantyne, MD Centre for prevention of cardiovascular disease, Texas, USA
  More Information

Responsible Party: AstraZeneca ( Elisabeth Björk )
Study ID Numbers: D3569C00006
Study First Received: April 2, 2008
Last Updated: April 4, 2008
ClinicalTrials.gov Identifier: NCT00653445  
Health Authority: United States: Food and Drug Administration;   Switzerland: Swissmedic;   Germany: Federal Institute for Drugs and Medical Devices;   France: Afssaps - French Health Products Safety Agency;   United Kingdom: Medicines and Healthcare Products Regulatory Agency;   Netherlands: The Central Committee on Research Involving Human Subjects (CCMO);   South Africa: Department of Health

Keywords provided by AstraZeneca:
Low density lipoproteins
Hypercholesterolemia
Coronary Heart Disease
Rosuvastatin
Crestor
Ezetimibe

Study placed in the following topic categories:
Atherosclerosis
Arterial Occlusive Diseases
Heart Diseases
Hyperlipidemias
Metabolic Diseases
Myocardial Ischemia
Vascular Diseases
Ezetimibe
Arteriosclerosis
Ischemia
Coronary Disease
Rosuvastatin
Metabolic disorder
Hypercholesterolemia
Coronary Artery Disease
Dyslipidemias
Lipid Metabolism Disorders

Additional relevant MeSH terms:
Antimetabolites
Molecular Mechanisms of Pharmacological Action
Therapeutic Uses
Antilipemic Agents
Enzyme Inhibitors
Cardiovascular Diseases
Anticholesteremic Agents
Hydroxymethylglutaryl-CoA Reductase Inhibitors
Pharmacologic Actions

ClinicalTrials.gov processed this record on January 16, 2009