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Sitagliptin added to stable insulin therapy with or without metformin in Chinese patients with type 2 diabetes.
- Source :
-
Journal of Diabetes Investigation . May2017, Vol. 8 Issue 3, p321-329. 9p. - Publication Year :
- 2017
-
Abstract
- Introduction We evaluated the tolerability and efficacy of the addition of sitagliptin in Chinese patients with type 2 diabetes mellitus receiving stable insulin therapy alone or in combination with metformin. Materials and Methods A total of 467 patients with inadequate glycemic control on insulin (glycated hemoglobin [HbA1c] ≥7.5% and ≤11%) were randomized 1:1 to receive sitagliptin 100 mg once daily or a matching placebo for 24 weeks. Randomization was stratified based on metformin use (on or not on metformin) and type of insulin (pre-mixed vs intermediate-/long-acting) at screening. The primary end-point was the change from baseline at week 24 in HbA1c. Results The addition of sitagliptin led to a significantly ( P < 0.001) greater week 24 HbA1c reduction (0.7%) compared with the reduction (0.3%) with placebo. A significantly ( P = 0.013) greater proportion of patients taking sitagliptin (16%) had an HbA1c of <7.0% at week 24 compared with placebo (8%). The addition of sitagliptin significantly ( P < 0.001) reduced 2-h post-meal glucose by 26.5 mg/ dL (1.5 mmol/L) relative to placebo. Reductions from baseline in fasting plasma glucose were observed in both the sitagliptin (14.4 mg/ dL reduction) and placebo (10.7 mg/ dL reduction) groups; the between-group difference was not significant. A total of 64 (27.4%) patients taking sitagliptin and 51 (21.9%) taking placebo experienced adverse events of hypoglycemia (symptomatic or asymptomatic). Neither group had a significant change from baseline in bodyweight. Conclusions After 24 weeks, sitagliptin added to stable insulin therapy (±metformin) was generally well tolerated and improved glycemic control in Chinese patients with type 2 diabetes mellitus. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 20401116
- Volume :
- 8
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Journal of Diabetes Investigation
- Publication Type :
- Academic Journal
- Accession number :
- 122835857
- Full Text :
- https://doi.org/10.1111/jdi.12585