INS and type 2 diabetes mellitus: This post hoc analysis of a multinational clinical trial compared the efficacy and safety of twice-daily insulin lispro low mixture (LM25) and once-daily basal insulin glargine plus once-daily prandial insulin lispro (IGL) in Latin American patients with T2DM who had not achieved target HbA1c on once-daily basal insulin glargine with metformin and/or pioglitazone.