- Type 2 diabetes treated by an antidiabetic pharmacological agent (except sulfonylurea or alpha-glucosidase inhibitors at a stable dose) within the 3 months preceding the screening. Insulin use is accepted if it is not within 3 months prior to screening visit and only for the following reasons: a) Prior insulin use for management of gestational diabetes; b) Short-term (less than or equal to [<=] 1 month) insulin use to maintain glycemic control for hospitalization, medical procedures, or intervention