A Randomized, Active-controlled, Open Label, 2-treatment Arm, and Multicenter Study Comparing the Efficacy and Safety of the Insulin Glargine/Lixisenatide Combination to Insulin Glargine on Top of OADs in Japanese Patients With Type 2 Diabetes Mellitus (T2DM)

Primary Objective: To compare LixiLan to insulin glargine in glycated hemoglobin (HbA1c) change from baseline to Week 26 in patients with type 2 Diabetes. Secondary Objective: To compare the overall efficacy and safety of LixiLan to insulin glargine (with or without OADs) over a 26 Week treatment period in patients with type 2 Diabetes.