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A 104-week, randomized, double-blind, parallel group, multi-center Phase IIIb study comparing the effect of treatment with rosuvastatin 40mg or atorvastatin 80mg on atherosclerotic disease burden as measured by intravascular ultrasound in patients with coronary artery disease. - SATURN : Study of Coronary Atheroma by InTravascular Ultrasound: Effect of Rosuvastatin Versus Atorvastatin. - SATURN

A 104-week, randomized, double-blind, parallel group, multi-center Phase IIIb study comparing the effect of treatment with rosuvastatin 40mg or atorvastatin 80mg on atherosclerotic disease burden as measured by intravascular ultrasound in patients with coronary artery disease. - SATURN : Study of Coronary Atheroma by InTravascular Ultrasound: Effect of Rosuvastatin Versus Atorvastatin. - SATURN

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2007-004000-13-IT
Enrollment
1300
Registered
2007-11-28
Start date
2007-11-26
Completion date
Unknown
Last updated
2012-03-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patients with coronary artery disease MedDRA version: 9.1 Level: LLT Classification code 10011078 Term: Coronary artery disease

Interventions

Trade Name: CRESTOR*28CPR RIV 40MG Pharmaceutical Form: Tablet INN or Proposed INN: Rosuvastatin Concentration unit: mg milligram(s) Concentration type: equal Concentration number: 40- Trade Name: LI

Sponsors

ASTRAZENECA
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Signed written informed consent 2. Men or women 18 to 75 years of age. 3. Women must be non-lactating, not of childbearing potential or using a reliable method of birth control considered suitable by the Investigator. 4. Clinical indication for coronary angiography. 5. Willing study procedures: adherence to lipid-lowering diet, study visits, fasting blood draws and compliance with study treatment regimen. 3. Target Coronary Artery: Must be accessible to the IVUS catheter. Must have a 50%, and provided that the branch in question is not, and will not be, a target for percutaneous coronary intervention (PCI) or coronary artery bypass graft (CABG) during the course of the study. Has not sustained a myocardial infarction (MI). Has not undergone prior PCI or CABG surgery. The target vessel is not currently a candidate for intervention or a likely candidate for intervention over the next 24 months. The target vessel may not be a bypass graft. . The target vessel may not be a bypassed vessel. Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: Patients must not have been treated with lipid-lowering medications for more than 3 months in the past 12 months. .Patients who have symptoms consistent with moderate or greater severity of congestive heart failure (CHF), or whose most recent determination of left ventricular ejection fraction (LVEF) is 3 times the upper limit of the normal (ULN) range at screening, . Known major hematologic, neoplastic, metabolic, gastrointestinal or endocrine dysfunction which, in the judgment of the Investigator . History of malignancy, except in patients who have been disease-free >5 years or whose only malignancy has been basal or squamous cell skin carcinoma. . Life-threatening illness indicating the patient is not expected to survive for 104 weeks. . Unreliability as a study participant based on the Investigator?s knowledge of the patient, such as drug or alcohol abuse. . Uncontrolled diabetes, defined as glycosylated hemoglobin (HbA1C) >10% at screening. . Active liver disease or hepatic dysfunction, as determined by aspartate aminotransferase (AST [SGOT]), alanine aminotransferase (ALT [SGPT]) or bilirubin levels &#8805;1.5 x ULN at screening, because of the potential of statins to cause disturbances in liver function Secondary causes of hyperlipoproteinemia, such as uncontrolled primary hypothyroidism (defined as thyroid stimulating hormone [TSH] &#8805;1.5 x ULN), nephrotic syndrome, and/or renal dysfunction (serum creatinine &#8805;2.0 mg/dL [177 &#956;mol/L]) at screening. . Coronary artery bypass surgery <6 weeks prior to the qualifying IVUS.

Design outcomes

Primary

MeasureTime frame
Main Objective: The primary objective of this study is to compare the effects of rosuvastatin 40mg with atorvastatin 80mg on the percent atheroma volume (PAV) of a coronary artery as measured by intravascular ultrasound (IVUS) imaging following 104 weeks of treatment in patients with coronary artery disease (CAD).;Secondary Objective: The secondary objectives of this study are: 1. To determine whether 104 weeks (24 months) of treatment with rosuvastatin 40mg or atorvastatin 80mg shows regression of PAV in the targeted coronary artery as measured by IVUS. 2. To compare the effects of rosuvastatin 40mg with atorvastatin 80mg on the total atheroma volume (TAV) in the targeted coronary artery as measured by IVUS. 3. To compare the effects of rosuvastatin 40mg with atorvastatin 80mg on lipid and lipoprotein metabolism. 4. To assess the safety and tolerability of rosuvastatin 40mg and atorvastatin 80mg during the 104 weeks of treatment in patients with CAD.;Primary end point(s): The nominal change (end of treatment minus pre-treatment) in percent atheroma volume (PAV) in a &#8805;40 mm segment of one targeted (imaged) coronary artery for all anatomically comparable slices (end of treatment and pre-treatment), as measured by IVUS.

Countries

Belgium, France, Hungary, Italy, Netherlands, Spain

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026