Open-label, randomized study comparing basal insulin peglispro and insulin glargine, in combination with oral antihyperglycemic medications, in insulin-naive Asian patients with type 2 diabetes.

ABSTRACT: INTRODUCTION:The present phase 3, randomized, open-label study compared the efficacy and safety of basal insulin peglispro with insulin glargine after 26 weeks of treatment when added to oral antihyperglycemic medications in insulin-naïve Asian patients with type 2 diabetes. MATERIALS AND METHODS:The primary objective was to show non-inferiority of the change in glycated hemoglobin from baseline to 26 weeks. RESULTS:At 26 weeks, insulin peglispro was non-inferior to glargine, meeting the primary objective. Patients receiving insulin peglispro (n = 192) showed a greater reduction in glycated hemoglobin from baseline compared with glargine (n = 196); -1.6 vs -1.4%, P = 0.005) and in fasting serum glucose (-61.2 vs -54.8 mg/dL, P = 0.02). A significantly higher proportion of patients receiving insulin peglispro achieved glycated hemoglobin <7% (57 vs 44%, P = 0.012). Insulin peglispro patients showed significantly less weight gain from baseline (1.1 vs 1.6 kg, P = 0.03). Relative rates (insulin peglispro/glargine) of total and nocturnal hypoglycemia through 26 weeks were 1.06 (P = 0.67) and 0.7 (P = 0.10), respectively. Significantly more insulin peglispro-treated patients experienced adverse events compared with glargine-treated patients (P = 0.042). Alanine aminotransferase and aspartate aminotransferase were significantly increased from baseline with insulin peglispro compared with glargine at week 26 (3.5 vs -4.6 IU/L and 2.8 vs -1.5 IU/L, respectively; P < 0.001). The incidence of injection site reactions was low and did not differ between the treatments. DISCUSSION:Insulin peglispro provided better glycemic control vs glargine with no differences in hypoglycemia and increased aminotransferases in insulin-naïve Asian patients with type 2 diabetes.

SUBMITTER: Hirose T 

PROVIDER: S-EPMC5754544 | biostudies-literature | 2018 Jan

REPOSITORIES: biostudies-literature