Efficacy of Combination of Insulin Glargine with either Metformin or Sulfonylurea in Patients with Poorly Controlled Type 2 Diabetes
Background: Although adding insulin glargine to oral antidiabetic drugs (OADs) has demonstrated efficacy in patients with type 2 diabetes, evidence supporting specific regimens is lacking. The aim of this study was to compare the efficacy of combination therapy of insulin glargine with either sulfon...
Saved in:
Published in | International Journal of Gerontology Vol. 14; no. 2; pp. 138 - 141 |
---|---|
Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
社團法人台灣老人急重症醫學會
01.05.2020
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | Background: Although adding insulin glargine to oral antidiabetic drugs (OADs) has demonstrated efficacy in patients with type 2 diabetes, evidence supporting specific regimens is lacking. The aim of this study was to compare the efficacy of combination therapy of insulin glargine with either sulfonylurea (SU) or metformin (Met) in patients with poorly controlled type 2 diabetes receiving ≥ 2 OADs. Methods: This was a 48-week prospective, open-label, randomized, parallel trial. Patients with type 2 diabetes poorly controlled with ≥ 2 OADs were randomized to the insulin glargine with Met (Met-group) or insulin glargine with SU (SU-group). Results: Mean glycosylated hemoglobin (A1C) reduction were significant in the Met-group and SU-group (-1.42 ± 0.28% and -1.00 ± 0.28%, respectively), but no statistically significant difference between groups (-0.40 ± 0.3%, p = 0.234). There was no difference in the proportion of patients achieving A1C of < 7% (12.8% and 6.8%, respectively).Mean FPG reduced significantly in both groups (-120.3 ± 8.8 mg/dL and -90.2 ± 11.1mg/dL, respectively), with greater reductions in the Met-group (-34.8 ± 10.0mg/dL, p < 0.001). More proportions of patients in the Met-group achieved the FPG target of < 130 mg/dL (80.9% and 40.9%, respectively, p < 0.001). The percentages of patients experiencing episodes of symptomatic hypoglycemia (Met-group: 23.4%, SU-group: 19.6%) and the percentages of nocturnal hypoglycemia (Met-group: 8.5%, SU-group: 6.5%) were similar among the two groups. Conclusion: In patients with type 2 diabetes poorly controlled on ≥ 2 OADs, glycemic control was comparable among the two regimens. |
---|---|
ISSN: | 1873-9598 |
DOI: | 10.6890/IJGE.202005_14(2).0010 |