DPP4 and type 2 diabetes mellitus: This expert consensus paper aims to review and discuss the role of DPP-4 inhibitors in T2DM management and provide guidance and recommendations for their effective use in clinical practice settings in India.Based on the identified unmet needs, the scope of the consensus meeting included developing consensus recommendations for optimizing the use of DPP-4 inhibitors for optimal glycemic control and establishing a well-defined treatment algorithm for using DPP-4 inhibitors.