Atmeg (Atorvastatin and Omega-3 Combination) and Carotid Atherosclerosis in Patients With Type 2 Diabetes and Combined Dyslipidemia

Inclusion Criteria: * Type 2 diabetes under treatment with HbA1c 6.0-10.0% at screening visit * Male or female of 20 years or over * Mixed dyslipidemia under moderate-intensity statin: triglyceride ≥200 mg/dL, HDL-cholesterol ≤50 mg/dL, LDL-cholesterol ≥100 mg/dL * moderate-intensity statin: atorvastatin 10-20mg, rosuvastatin 5mg, simvastatin 20-40mg, pravastatin 40-80mg, lovastatin 40mg, fluvastatin XL 80mg, fluvastatin 40mg bid, pitavastatin 2-4mg * Identified carotid artery plaque: carotid intima-media thickness (cIMT) ≥ 1.0 mm * Asymptomatic patients without history of angina, myocardial infarction, or cerebral infarction * Creatinine ≤1.8 mg/dL Exclusion Criteria: * Dyslipidemia which requires other therapy: triglyceride ≥500 mg/dL or LDL-cholesterol ≥190 mg/dL * Uncontrolled hypertension: SBP \>180 mmHg or DBP \>110 mmHg * Severe renal dysfunction: eGFR \<30 mL/min/1.73m2 * AST/ALT \>120/120 or chronic liver disease * Pregnant or childbearing woman who does not have enough contraception * Changes of medication related to chronic diseases (diabetes, hypertension, dyslipidemia, etc.) within 3 months * Usage of dyslipidemia therapy other than statin