Patient description: The patient is a 25-year-old man with type 1 diabetes confirmed with molecular analysis 7 years ago. He presents to the clinic with shortness of breath and fatigue during activities. He claims mild dyspnea after climbing 3 floors, no dyspnea at rest and no angina (New York Heart Association class 2). He is diagnosed with cardiomyopathy that will be treated with ACE inhibitors and Beta blockers. His takes 70/30 Insulin and vitamin D supplements. His past medical history is not significant for any other medical issues. His family history is positive for DM type 1 in his uncle and his grandfather. His lab study is as bellow: FBS: 100 mg/dl HbA1c: 6.5% Cholesterol: 190 mg/dl TG: 140 mg/dl LDL: 125 mg/dl HDL: 40 mg/dl

Clinical trial eligibility criteria: eligible ages (years): 18.0-999.0,  Cardiovascular Diseases Diagnosis of high risk vascular disease (HRVD) (that is, meet at least one of the disease diagnostic of: 1)History of acute coronary syndrome (ACS) (that is, ≥30 days through 365 days after discharge for ACS) 2)cerebrovascular atherosclerotic disease 3)peripheral arterial disease 4)diabetes mellitus with documented coronary artery disease and are clinically stable (as judged by the responsible physician) Must be treated with a statin for at least 30 days prior to screening. If not treated with a statin must have documented statin intolerance, or contraindication to statin Have a screening high-density lipoprotein cholesterol (HDL-C) ≤80 milligram per deciliter (mg/dL) (≤2.1 millimole per liter [mmol/L]) Have screening triglycerides (TG) ≤400 mg/dL (≤4.5 mmol/L) Meet 1 of the following screening low-density lipoprotein cholesterol (LDL-C) no more than 10 mg/dL (0.3 mmol/L) above the target chosen by the investigator (either LDL-C <100 mg/dL [<2.6 mmol/L] or LDL-C <70 mg/dL [<1.8 mmol/L]), OR if LDL-C is greater than target, the participant must be on maximum tolerated statin dose (for at least 30 days), have documented statin intolerance, or contraindication to statin  Are currently enrolled in, or discontinued within the last 30 days from, a clinical trial involving an investigational product or non-approved use of a drug or device, or concurrently enrolled in any other type of medical research judged not to be scientifically or medically compatible with this study Have previously completed or withdrawn from this study, or withdrawn from any other study investigating evacetrapib Female participants who are known to be pregnant or breastfeeding Women of child-bearing potential only, who test positive for pregnancy between screening and randomization, or who do not agree to use a reliable method of birth control during the study History of transient ischemic attack (TIA) or ischemic stroke <30 days and ACS <30 days Any reading of systolic blood pressure ≥180 millimeter of mercury (mm Hg) or diastolic blood pressure ≥110 mm Hg at screening or randomization History of hemorrhagic stroke or intracranial hemorrhage New York Heart Association class III or IV congestive heart failure Serum creatinine >2.2 mg/dL (>194.5 micromole per liter [μmol/L]) at screening Clinically active liver disease. Participants are not excluded due to Gilbert's Syndrome or a history of cholelithiasis/cholecystectomy