Dataset Information

Superior HbA1c control with the fixed-ratio combination of insulin degludec and liraglutide (IDegLira) compared with a maximum dose of 50 units of insulin degludec in Japanese individuals with type 2 diabetes in a phase 3, double-blind, randomized trial.

ABSTRACT:

Aims

To investigate the efficacy and safety of insulin degludec/liraglutide (IDegLira) compared with 50 U insulin degludec (degludec) or less in Japanese individuals with type 2 diabetes (T2D).

Materials and methods

In this 26-week, double-blind, multicentre, treat-to-target trial, Japanese individuals with T2D that was uncontrolled with basal or pre-mix insulin (20-50 units) were randomized (1:1) to receive IDegLira or degludec, both with metformin. The maximum dose was 50 dose steps (IDegLira) or 50 units (degludec). The primary endpoint was change from baseline in HbA1c with IDegLira vs degludec after 26 weeks of treatment.

Results

In total, 210 Japanese individuals were randomized to IDegLira or degludec and completion rates were 100% and 93%, respectively. IDegLira was superior to degludec with respect to change from baseline in HbA1c: estimated treatment difference (ETD) (95% confidence interval), -13.98 mmol/Mol (-16.41; -11.55); P < 0.0001. The change in mean HbA1c was from 70.6 by -21.3 mmol/Mol with IDegLira and from 70.1 by -7.1 mmol/Mol with degludec. Mean change in body weight was -0.7 kg with IDegLira and 0.7 kg with degludec: ETD (95% CI) -1.41 kg (-2.26; -0.56); P = 0.0012. Mean daily total insulin dose was significantly lower with IDegLira (37.6 U) as compared to that with degludec (41.2 U) at Week 26. Overall rates of severe or blood glucose-confirmed hypoglycaemia and adverse events were comparable between treatment groups.

Conclusions

IDegLira provided superior reductions in HbA1c compared with ≤50 U degludec, with weight loss and similar hypoglycaemia rates and no unexpected safety or tolerability issues. These results suggest that this treatment could be an attractive intensification option for Japanese subjects with T2D that was uncontrolled with basal or pre-mixed insulin.

SUBMITTER: Watada H

PROVIDER: S-EPMC6900157 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Superior HbA1c control with the fixed-ratio combination of insulin degludec and liraglutide (IDegLira) compared with a maximum dose of 50 units of insulin degludec in Japanese individuals with type 2 diabetes in a phase 3, double-blind, randomized trial.

Watada Hirotaka H Kaneko Shizuka S Komatsu Mitsuhisa M Agner Bue Ross BR Nishida Tomoyuki T Ranthe Mattis M Nakamura Jiro J

Diabetes, obesity & metabolism 20190917 12

<h4>Aims</h4>To investigate the efficacy and safety of insulin degludec/liraglutide (IDegLira) compared with 50 U insulin degludec (degludec) or less in Japanese individuals with type 2 diabetes (T2D).<h4>Materials and methods</h4>In this 26-week, double-blind, multicentre, treat-to-target trial, Japanese individuals with T2D that was uncontrolled with basal or pre-mix insulin (20-50 units) were randomized (1:1) to receive IDegLira or degludec, both with metformin. The maximum dose was 50 dose s ...[more]

PMID: 31423685

Similar Datasets

Project description:AimsTo investigate the efficacy and safety of insulin degludec/liraglutide (IDegLira) compared with its individual components in Japanese people with type 2 diabetes (T2D) uncontrolled on an oral antidiabetic drug (OAD).Materials and methodsThis 52-week, open-label, multicentre, treat-to-target trial randomized participants (n = 819) 1:1:1 to IDegLira, liraglutide 1.8 mg or degludec, as add-on to their pre-trial OAD. The maximum IDegLira dose was 50 dose steps (50 U degludec/1.8 mg liraglutide), there was no maximum dose for degludec, and both were titrated based on individual blood glucose measurements.ResultsAfter 52 weeks, glycated haemoglobin (HbA1c) decreased by 26 mmol/mol with IDegLira vs 20 mmol/mol with degludec and liraglutide: estimated treatment differences were -6.91 mmol/mol (95% confidence interval [CI] -8.18; -5.64) and -5.30 mmol/mol (95% CI -6.58; -4.03), confirming non-inferiority of IDegLira to degludec and superiority of IDegLira to liraglutide (P < .0001 for both [primary endpoint]). Mean body weight changes were 2.9 kg, 4.1 kg and -1.0 kg with IDegLira, degludec and liraglutide, respectively, showing superiority of IDegLira versus degludec (P = .0001), but a significant difference in favour of liraglutide (P < .0001). Rates of severe or blood glucose-confirmed hypoglycaemia for IDegLira were lower versus degludec (rate ratio 0.48 [95% CI 0.35; 0.68]; P < .0001), but higher versus liraglutide (rate ratio 37.58 [95% CI 19.80; 71.31]; P < .0001). Mean daily total insulin dose was lower with IDegLira (27.7 U) versus degludec (34.8 U; P < .0001). Overall adverse event (AE) rates were similar. In total, 34.9%, 22.9% and 41.8% of IDegLira-, degludec- and liraglutide-treated participants experienced gastrointestinal AEs.ConclusionIDegLira was superior to degludec and liraglutide in terms of HbA1c reduction and superior to degludec in terms of body weight change and rates of hypoglycaemia in Japanese people with T2D.

Dataset Information

Superior HbA1c control with the fixed-ratio combination of insulin degludec and liraglutide (IDegLira) compared with a maximum dose of 50 units of insulin degludec in Japanese individuals with type 2 diabetes in a phase 3, double-blind, randomized trial.

Aims

Materials and methods

Results

Conclusions

Publications

Superior HbA1c control with the fixed-ratio combination of insulin degludec and liraglutide (IDegLira) compared with a maximum dose of 50 units of insulin degludec in Japanese individuals with type 2 diabetes in a phase 3, double-blind, randomized trial.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets