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A Randomized, Open-Label Comparison of Once-Weekly Insulin Icodec Titration Strategies Versus Once-Daily Insulin Glargine U100.
- Source :
- Diabetes Care; Jul2021, Vol. 44 Issue 7, p1595-1603, 9p
- Publication Year :
- 2021
-
Abstract
- <bold>Objective: </bold>Insulin icodec is a novel once-weekly basal insulin analog. This trial investigated the efficacy and safety of icodec using different once-weekly titration algorithms.<bold>Research Design and Methods: </bold>This was a phase 2, randomized, open-label, 16-week, treat-to-target study. Insulin-naive adults (n = 205) with type 2 diabetes and HbA1c 7-10% while treated with oral glucose-lowering medications initiated once-weekly icodec titrations A (prebreakfast self-measured blood glucose target 80-130 mg/dL; adjustment ±21 units/week; n = 51), B (80-130 mg/dL; ±28 units/week; n = 51), or C (70-108 mg/dL; ±28 units/week; n = 52), or once-daily insulin glargine 100 units/mL (IGlar U100) (80-130 mg/dL; ±4 units/day; n = 51), all titrated weekly. Percentage of time in range (TIR) (70-180 mg/dL) during weeks 15 and 16 was measured using continuous glucose monitoring.<bold>Results: </bold>TIR improved from baseline (means: A, 57.0%; B, 55.2%; C, 51.0%; IGlar U100, 55.3%) to weeks 15 and 16 (estimated mean: A, 76.6%; B, 83.0%; C, 80.9%; IGlar U100, 75.9%). TIR was greater for titration B than for IGlar U100 (estimated treatment difference 7.08%-points; 95% CI 2.12 to 12.04; P = 0.005). No unexpected safety signals were observed. Level 2 hypoglycemia (<54 mg/dL) was low in all groups (0.05, 0.15, 0.38, 0.00 events per patient-year of exposure for icodec titrations A, B, and C and IGlar U100, respectively), with no episodes of severe hypoglycemia.<bold>Conclusions: </bold>Once-weekly icodec was efficacious and well tolerated across all three titration algorithms investigated. The results for icodec titration A (80-130 mg/dL; ±21 units/week) displayed the best balance between glycemic control and risk of hypoglycemia. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 01495992
- Volume :
- 44
- Issue :
- 7
- Database :
- Complementary Index
- Journal :
- Diabetes Care
- Publication Type :
- Academic Journal
- Accession number :
- 151642641
- Full Text :
- https://doi.org/10.2337/dc20-2878