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Insulin Glargine 300 U/mL: A Review in Diabetes Mellitus

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Abstract

Insulin glargine 300 U/mL (Toujeo®) is a long-acting basal insulin analogue approved for the treatment of diabetes mellitus. Insulin glargine 300 U/mL has a more stable and prolonged pharmacokinetic/pharmacodynamic profile than insulin glargine 100 U/mL (Lantus®), with a duration of glucose-lowering activity exceeding 24 h. In several 6-month phase III trials, insulin glargine 300 U/mL achieved comparable glycaemic control to that seen with insulin glargine 100 U/mL in patients with type 1 or type 2 diabetes, albeit with consistently higher daily basal insulin requirements. These improvements in glycaemic control were maintained during longer-term (12 months) treatment. Insulin glargine 300 U/mL was generally associated with a lower risk of nocturnal hypoglycaemia than insulin glargine 100 U/mL in insulin-experienced patients with type 2 diabetes, while the risk of nocturnal hypoglycaemia did not significantly differ between treatment groups in insulin-naïve patients with type 2 diabetes or in patients with type 1 diabetes. To conclude, once-daily subcutaneous insulin glargine 300 U/mL is an effective and generally well tolerated basal insulin therapy option for patients with type 1 or type 2 diabetes.

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Acknowledgments

During the peer review process, the manufacturer of insulin glargine 300 U/mL was also offered an opportunity to review this article. Changes resulting from comments received were made on the basis of scientific and editorial merit.

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Correspondence to Hannah A. Blair.

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The preparation of this review was not supported by any external funding.

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Hannah Blair and Gillian Keating are salaried employees of Adis/Springer, are responsible for the article content and declare no relevant conflicts of interest.

Additional information

The manuscript was reviewed by: J. G. Eriksson, Department of General Practice and Primary Health Care, University of Helsinki and Helsinki University Hospital, Helsinki, Finland; A. B. King, Diabetes Care Center, Salinas, CA, USA; A. J. Scheen, Division of Diabetes, Nutrition and Metabolic Disorders, University of Liege, Liege, Belgium; Y. Terauchi, Department of Endocrinology and Metabolism, Yokohama City University Graduate School of Medicine, Yokohama, Japan.

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Blair, H.A., Keating, G.M. Insulin Glargine 300 U/mL: A Review in Diabetes Mellitus. Drugs 76, 363–374 (2016). https://doi.org/10.1007/s40265-016-0541-z

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