Four-Point Preprandial Self-Monitoring of Blood Glucose for the Assessment of Glycemic Control and Variability in Patients with Type 2 Diabetes Treated with Insulin and Vildagliptin

Figure 1

Mean average glucose data before breakfast, before lunch, before dinner, and at bedtime in patients with type 2 diabetes treated with vildagliptin (solid line) or placebo (dotted line) as add-on to insulin in a crossover design (). Data are mean ± SE.