A greater proportion of participants with type 2 diabetes achieve treatment targets with insulin degludec/liraglutide versus insulin glargine 100 units/mL at 26 weeks: DUAL VIII, a randomized trial designed to resemble clinical practice.

Abstract

This report presents the efficacy and safety of insulin degludec/liraglutide (IDegLira) versus insulin glargine 100 units/mL (IGlar U100) as initial injectable therapy at 26 weeks in the 104-week DUAL VIII durability trial (NCT02501161). Participants (N = 1012) with type 2 diabetes (T2D) uncontrolled on oral antidiabetic drugs (OADs) were randomized 1:1 to open-label IDegLira or IGlar U100. Visits were scheduled at weeks 1, 2, 4 and 12, and every 3 months thereafter. After 26 weeks, glycated haemoglobin (HbA1c) reductions were greater with IDegLira versus IGlar U100 (-21.5 vs. -16.4 mmol/mol [-2.0 vs. -1.5%]), as was the percentage of participants achieving HbA1c <53 mmol/mol (78.7% vs. 55.7%) and HbA1c targets without weight gain and/or hypoglycaemia. Estimated treatment differences for insulin dose (-13.01 U) and body weight change (-1.57 kg) significantly favoured IDegLira. The hypoglycaemia rate was 44% lower with IDegLira versus IGlar U100. Safety results were similar. In a trial resembling clinical practice, more participants receiving IDegLira than IGlar U100 met treatment targets, supporting use of IDegLira as an initial injectable therapy for people with T2D uncontrolled on OADs and eligible for insulin initiation.

• Authors: Giorgio Sesti, Lars Bardtrum, Selcuk Dagdelen, Natalie Halladin, Martin Haluzík, Petra Őrsy, Martin Rodríguez, Vanita R Aroda
• Journal: Diabetes, obesity & metabolism (Diabetes Obes Metab) Vol. 22 Issue 5 Pg. 873-878 (05 2020) ISSN: 1463-1326 [Electronic] England
• PMID: 31903724 (Publication Type: Journal Article, Randomized Controlled Trial, Research Support, Non-U.S. Gov't)
• Copyright: © 2020 The Authors. Diabetes, Obesity and Metabolism published by John Wiley & Sons Ltd.

Chemical References

• Blood Glucose
• Glycated Hemoglobin A
• Hypoglycemic Agents
• Insulin, Long-Acting
• Insulin Glargine
• insulin degludec
• Liraglutide

Topics

• Blood Glucose
• Diabetes Mellitus, Type 2 (drug therapy)
• Glycated Hemoglobin (analysis)
• Humans
• Hypoglycemic Agents (adverse effects)
• Insulin Glargine (adverse effects)
• Insulin, Long-Acting
• Liraglutide