to Evaluate the Safety and Efficacy of Pitavastatin in Patients With IFG and Hyperlipidemia

Study Summary

Primary Objective : To evaluate that there is no different effect on HbA1c between routine lipid lowering therapy(Livalo 2mg) and intensive lipid lowering therapy(Livalo 4mg) in the hyperlipidemic patients with impaired fasting glucose (IFG). H0: µT-µC ≥ 0.4 vs H1: µT-µC \< 0.4 µT = the change of HbA1c in the test drug (Pitavastatin 4 MG) µC = the change of HbA1c in the control drug (Pitavastatin 2 MG)