Title
Anti-inflammatory Effect of Atorvastatin in Atherosclerotic Plaques Assessed by FDG-PET Imaging
Effect of Atorvastatin on Inflammatory Atherosclerotic Plaques Assessed by FDG-PET Imaging
Phase
Phase 4Lead Sponsor
National Defense Medical College, JapanStudy Type
InterventionalStatus
Unknown statusIndication/Condition
Atherosclerosis InflammationIntervention/Treatment
atorvastatin ...Study Participants
30The purpose of this study is to determine whether HMG-CoA reductase inhibitor, atorvastatin attenuates inflammation in atherosclerotic plaques detected by 18F-fluorodeoxyglucose(FDG) PET.
Subjects are advised to keep dietary habits according to the National Cholesterol Education Program (NCEP) from the run-in period throughout the study. The subjects are administered with 10mg/day for 3 months, if LDL-cholesterol levels does not decrease less than 80mg/dl, the dose is increased up to 20mg/day. If LDL-cholesterol levels decrease less than 60mg/dl, the dose is decreased down to 5mg/day or less.
Subjects are advised to keep dietary habits according to the National Cholesterol Education Program (NCEP) from the run-in period throughout the study.
Subjects are advised to keep dietary habits according to the National Cholesterol Education Program (NCEP) from the run-in period throughout the study.
Inclusion Criteria: Subjects with accumulation of FDG-PET in carotid artery or aorta Exclusion Criteria: LDL cholesterol level (calculated by using Friedewald formula) higher than 180 mg/dl or less than 120 mg/dl subjects currently taking HMG CoA-reductase (Statins) or fibrates symptomatic coronary artery diseases symptomatic cerebrovascular diseases subjects suffered from myocardial infarction or stroke within 6 months subjects underwent percutaneous vascular interventions or vascular operations within 6 months diabetic patients with poor glycemic control (HbA1c>8.5) hypertensive patients with poor blood pressure control subjects with neoplasms subjects with systemic inflammatory diseases