A Study of LY2484595 in Patients With High LDL-C or Low HDL-C

The primary purpose of your participation in this study is to help answer the following research question(s) * Whether LY2484595 in combination with a statin drug (atorvastatin, simvastatin or rosuvastatin; currently used to treat abnormal fat or cholesterol in blood) improves the blood fat profile more than statins alone. * Whether LY2484595 alone improves blood fats profile compared to sugar pills. * Whether LY2484595 interferes with break down or functioning of statins. * Whether LY2484595 has any side effects that would not support testing it in future studies.