insulin-degludec and Weight-Loss

To evaluate the efficacy and adverse effects of IDegLira and IGlarLixi treatment and to perform a comparison between two strategies.. The registration number is CRD42017053952. Randomized controlled trials of IGlarLixi treatment or IDegLira treatment compared with placebo or active hypoglycemic agents in type 2 diabetes were included.. Eight trials were included. The absolute HbA1c change relative to baseline after IGlarLixi treatment was -1.50% with significance (95% CI, -1.89% to -1.12%, p < 0.01); the absolute HbA1c change after IDegLira treatment was -1.89% with significance (95% CI, -2.04% to -1.73%, p < 0.01). Comparisons between IGlarLixi treatment and IDegLira treatment indicated no significant differences between groups. The absolute weight change after IGlarLixi treatment significantly decreased (weighted mean difference (WMD), -0.62 kg; 95% CI, -0.93 to -0.31 kg, p = < 0.01), but the absolute weight change after IDegLira treatment was not significantly changed (WMD, -0.81 kg; 95% CI, -3.26 to 1.65 kg, p = 0.52). There were no significant differences between groups.. Glucose control of IGlarLixi treatment or IDegLira treatment was significantly lower than that at baseline. Comparisons between the two treatment groups indicated no significant differences between groups in absolute HbA1c changes or body weight changes relative to baseline.

Topics: Diabetes Mellitus, Type 2; Drug-Related Side Effects and Adverse Reactions; Glycated Hemoglobin; Humans; Hypoglycemic Agents; Insulin Glargine; Insulin, Long-Acting; Liraglutide; Peptides; Weight Loss

Basal insulin analog therapy is the most common method of introducing insulin replacement therapy for the majority of patients with type 2 diabetes mellitus. Long-acting insulin analogs provide relatively peakless and more physiologic insulin replacement therapy than neutral protaminated Hagedorn insulin. Recently 2 new basal insulin analogs have been developed with superior pharmacokinetic and pharmacodynamics properties; insulin degludec and a pegylated insulin lispro. These agents are generally well tolerated and have been evaluated in both type 1 and type 2 diabetes. In this article we review the results of clinical trials assessing the efficacy, safety and tolerability of these newer longer-acting insulin analogs. In general rates of hypoglycaemia in these trials were low, glucose control was comparable to currently available basal insulin analogs, and rates of nocturnal hypoglycaemia were significantly and substantially lower. While further study will be required, advances in basal insulin replacement may offer important advantages over existing options for starting insulin strategies.

Topics: Blood Glucose; Clinical Trials as Topic; Diabetes Mellitus, Type 1; Diabetes Mellitus, Type 2; Glycated Hemoglobin; Humans; Hypoglycemia; Hypoglycemic Agents; Insulin Lispro; Insulin, Long-Acting; Weight Loss

To assess the efficacy and safety of insulin degludec/liraglutide (IDegLira) versus insulin degludec (degludec) in Chinese people with type 2 diabetes (T2D) treated with basal insulin.. In DUAL II China, a randomized, double-blinded, multicentre, treat-to-target trial, Chinese adults with T2D and HbA1c of 7.5% or more on basal insulin and metformin, with or without other oral antidiabetic drugs (OADs), were randomized 2:1 to 26 weeks of treatment with either IDegLira (max. dose 50 U degludec/1.8 mg liraglutide) or degludec (max. 50 U/day), respectively, combined with metformin. At 26 weeks, superiority of IDegLira over degludec was assessed for change in HbA1c (primary endpoint), and body weight and number of severe or blood glucose (BG)-confirmed hypoglycaemic episodes (confirmatory secondary endpoints).. Overall, 453 participants were randomized to IDegLira (n = 302) or degludec (n = 151). Superiority was confirmed for IDegLira over degludec in HbA1c change (-1.9% vs. -1.0%, respectively, estimated treatment difference [ETD] [95% confidence interval]: -0.92% [-1.09; -0.75], P < .0001), body weight change (-0.7 vs. +0.4 kg, respectively, ETD [95% CI]: -1.08 kg [-1.63; -0.52], P = .0002) and severe or BG-confirmed hypoglycaemia (estimated rate ratio [95% CI]: 0.53 [0.30; 0.94], P = .0297). The odds of achieving HbA1c less than 7.0% without hypoglycaemia and/or weight gain were greater with IDegLira than degludec (P < .0001 for all). Daily insulin dose at 26 weeks was lower for IDegLira (34.3 U) than degludec (37.4 U) (P = .0014). No unexpected safety signals were observed.. IDegLira may be an efficacious and well-tolerated treatment intensification option for Chinese people with T2D uncontrolled on basal insulin and OADs.

Topics: Adult; Blood Glucose; Diabetes Mellitus, Type 2; Drug Combinations; Glycated Hemoglobin; Humans; Hypoglycemic Agents; Insulin, Long-Acting; Liraglutide; Weight Loss

Topics: Anti-Obesity Agents; Blood Glucose; Body Mass Index; Diabetes Mellitus, Type 2; Drug Combinations; Drug Monitoring; Drug Resistance, Multiple; Drug Therapy, Combination; Glycated Hemoglobin; Humans; Hyperglycemia; Hypoglycemia; Hypoglycemic Agents; Incretins; Insulin Glargine; Insulin, Long-Acting; Liraglutide; Metformin; Obesity; Overweight; Weight Gain; Weight Loss

Achieving glycemic control remains a challenge for patients with type 2 diabetes, even with insulin therapy.. To assess whether a fixed ratio of insulin degludec/liraglutide was noninferior to continued titration of insulin glargine in patients with uncontrolled type 2 diabetes treated with insulin glargine and metformin.. Phase 3, multinational, multicenter, 26-week, randomized, open-label, 2-group, treat-to-target trial conducted at 75 centers in 10 countries from September 2013 to November 2014 among 557 patients with uncontrolled diabetes treated with glargine (20-50 U) and metformin (≥1500 mg/d) with glycated hemoglobin (HbA1c) levels of 7% to 10% and a body mass index of 40 or lower.. 1:1 randomization to degludec/liraglutide (n = 278; maximum dose, 50 U of degludec/1.8 mg of liraglutide) or glargine (n = 279; no maximum dose), with twice-weekly titration to a glucose target of 72 to 90 mg/dL.. Primary outcome measure was change in HbA1c level after 26 weeks, with a noninferiority margin of 0.3% (upper bound of 95% CI, <0.3%). If noninferiority of degludec/liraglutide was achieved, secondary end points were tested for statistical superiority and included change in HbA1c level, change in body weight, and rate of confirmed hypoglycemic episodes.. Among 557 randomized patients (mean: age, 58.8 years; women, 49.7%), 92.5% of patients completed the trial and provided data at 26 weeks. Baseline HbA1c level was 8.4% for the degludec/liraglutide group and 8.2% for the glargine group. HbA1c level reduction was greater with degludec/liraglutide vs glargine (-1.81% for the degludec/liraglutide group vs -1.13% for the glargine group; estimated treatment difference [ETD], -0.59% [95% CI, -0.74% to -0.45%]), meeting criteria for noninferiority (P < .001), and also meeting criteria for statistical superiority (P < .001). Treatment with degludec/liraglutide was also associated with weight loss compared with weight gain with glargine (-1.4 kg for degludec/liraglutide vs 1.8 kg for glargine; ETD, -3.20 kg [95% CI, -3.77 to -2.64],P < .001) and fewer confirmed hypoglycemic episodes (episodes/patient-year exposure, 2.23 for degludec/liraglutide vs 5.05 for glargine; estimated rate ratio, 0.43 [95% CI, 0.30 to 0.61],P < .001). Overall and serious adverse event rates were similar in the 2 groups, except for more nonserious gastrointestinal adverse events reported with degludec/liraglutide (adverse events, 79 for degludec/liraglutide vs 18 for glargine).. Among patients with uncontrolled type 2 diabetes taking glargine and metformin, treatment with degludec/liraglutide compared with up-titration of glargine resulted in noninferior HbA1c levels, with secondary analyses indicating greater HbA1c level reduction after 26 weeks of treatment. Further studies are needed to assess longer-term efficacy and safety.. clinicaltrials.gov Identifier: NCT01952145.

Topics: Diabetes Mellitus, Type 2; Female; Glycated Hemoglobin; Humans; Hypoglycemia; Hypoglycemic Agents; Insulin Glargine; Insulin, Long-Acting; Male; Metformin; Middle Aged; Weight Gain; Weight Loss

To confirm, in a 26-week extension study, the sustained efficacy and safety of a fixed combination of insulin degludec and liraglutide (IDegLira) compared with either insulin degludec or liraglutide alone, in patients with type 2 diabetes.. Insulin-naïve adults with type 2 diabetes randomized to once-daily IDegLira, insulin degludec or liraglutide, in addition to metformin ± pioglitazone, continued their allocated treatment in this preplanned 26-week extension of the DUAL I trial.. A total of 78.8% of patients (1311/1663) continued into the extension phase. The mean glycated haemoglobin (HbA1c) concentration at 52 weeks was reduced from baseline by 1.84% (20.2 mmol/mol) for the IDegLira group, 1.40% (15.3 mmol/mol) for the insulin degludec group and 1.21% (13.2 mmol/mol) for the liraglutide group. Of the patients on IDegLira, 78% achieved an HbA1c of <7% (53 mmol/mol) versus 63% of the patients on insulin degludec and 57% of those on liraglutide. The mean fasting plasma glucose concentration at the end of the trial was similar for IDegLira (5.7 mmol/l) and insulin degludec (6.0 mmol/l), but higher for liraglutide (7.3 mmol/l). At 52 weeks, the daily insulin dose was 37% lower with IDegLira (39 units) than with insulin degludec (62 units). IDegLira was associated with a significantly greater decrease in body weight (estimated treatment difference, -2.80 kg, p < 0.0001) and a 37% lower rate of hypoglycaemia compared with insulin degludec. Overall, all treatments were well tolerated and no new adverse events or tolerability issues were observed for IDegLira.. These 12-month data, derived from a 26-week extension of the DUAL I trial, confirm the initial 26-week main phase results and the sustainability of the benefits of IDegLira compared with its components in glycaemic efficacy, safety and tolerability.

Topics: Aged; Blood Glucose; Diabetes Mellitus, Type 2; Dose-Response Relationship, Drug; Drug Therapy, Combination; Fasting; Female; Glycated Hemoglobin; Humans; Hypoglycemia; Hypoglycemic Agents; Insulin, Long-Acting; Liraglutide; Male; Metformin; Middle Aged; Pioglitazone; Thiazolidinediones; Weight Loss

Two treatment strategies were compared in patients with type 2 diabetes (T2DM) on basal insulin requiring intensification: addition of once-daily (OD) liraglutide (Lira) or OD insulin aspart (IAsp) with largest meal.. Subjects completing 104 weeks (52-week main trial BEGIN ONCE-LONG + 52-week extension) on insulin degludec (IDeg) OD + metformin with HbA1c ≥ 7.0% (≥53 mmol/mol) were randomized to IDeg+Lira [n = 88, mean HbA1c: 7.7% (61 mmol/mol)] or IDeg+IAsp (n = 89, mean HbA1c: 7.7%) for 26 weeks, continuing metformin. Subjects completing 104 weeks with HbA1c <7.0% continued IDeg + metformin in a third, non-randomized arm (n = 236).. IDeg+Lira reduced HbA1c (-0.74%-points) significantly more than IDeg+IAsp (-0.39%-points); estimated treatment difference (ETD) (IDeg+Lira-IDeg+IAsp) -0.32%-points (95% CI -0.53; -0.12); p = 0.0024. More IDeg+Lira (49.4%) than IDeg+IAsp (7.2%) subjects achieved HbA1c <7.0% without confirmed hypoglycaemia [plasma glucose <3.1 mmol/l (<56 mg/dl) or severe hypoglycaemia) and without weight gain; estimated odds ratio (IDeg+Lira/IDeg+IAsp) 13.79 (95% CI 5.24; 36.28); p < 0.0001. IDeg+Lira subjects had significantly less confirmed and nocturnal confirmed hypoglycaemia, and significantly greater weight loss (-2.8 kg) versus IDeg+IAsp (+0.9 kg); ETD (IDeg+Lira-IDeg+IAsp) -3.75 kg (95% CI -4.70; -2.79); p < 0.0001. Other than more gastrointestinal side effects with IDeg+Lira, no safety differences occurred. Durability of IDeg was established in the non-randomized arm, as mean HbA1c remained <7.0% [mean 6.5% (48 mmol/mol) at end-of-trial].. IDeg+Lira improved long-term glycaemic control, with weight loss and less hypoglycaemia versus adding a single daily dose of IAsp in patients with T2DM inadequately controlled with IDeg + metformin.

Topics: Blood Glucose; Body Mass Index; Diabetes Mellitus, Type 2; Drug Administration Schedule; Drug Combinations; Drug Therapy, Combination; Female; Glucagon-Like Peptide 1; Humans; Hypoglycemic Agents; Insulin Aspart; Insulin, Long-Acting; Liraglutide; Male; Metformin; Middle Aged; Treatment Outcome; Weight Loss

Insulin degludec/liraglutide (IDegLira) is a novel combination of insulin degludec (IDeg) and liraglutide. This trial investigated the contribution of the liraglutide component of IDegLira versus IDeg alone on efficacy and safety in patients with type 2 diabetes.. In a 26-week, double-blind trial, patients with type 2 diabetes (A1C 7.5-10.0% [58-86 mmol/mol]) on basal insulin (20-40 units) and metformin with or without sulfonylurea/glinides were randomized (1:1) to once-daily IDegLira + metformin or IDeg + metformin with titration aiming for fasting plasma glucose between 4 and 5 mmol/L. Maximum allowed doses were 50 dose steps (equal to 50 units IDeg plus 1.8 mg liraglutide) and 50 units for IDeg. The primary end point was change in A1C from baseline.. A total of 413 patients were randomized (mean A1C 8.8% [73 mmol/mol]; BMI 33.7 kg/m2). IDeg dose, alone or as part of IDegLira, was equivalent (45 units). A1C decreased by 1.9% (21 mmol/mol) with IDegLira and by 0.9% (10 mmol/mol) with IDeg (estimated treatment difference -1.1% [95% CI -1.3, -0.8], -12 mmol/mol [95% CI -14, -9; P < 0.0001). Mean weight reduction with IDegLira was 2.7 kg vs. no weight change with IDeg, P < 0.0001. Hypoglycemia incidence was comparable (24% for IDegLira vs. 25% for IDeg). Overall adverse events were similar, and incidence of nausea was low in both groups (IDegLira 6.5% vs. IDeg 3.5%).. IDegLira achieved glycemic control superior to that of IDeg at equivalent insulin doses without higher risk of hypoglycemia and with the benefit of weight loss. These findings establish the efficacy and safety of IDegLira and the distinct contribution of the liraglutide component.

Topics: Aged; Blood Glucose; Diabetes Mellitus, Type 2; Double-Blind Method; Drug Combinations; Drug Therapy, Combination; Female; Glucagon-Like Peptide 1; Humans; Hypoglycemia; Hypoglycemic Agents; Insulin, Long-Acting; Liraglutide; Male; Metformin; Middle Aged; Sulfonylurea Compounds; Treatment Outcome; Weight Loss

IDegLira is a fixed-ratio combination of insulin degludec and liraglutide with proven efficacy against simpler regimens and non-inferiority against basal-bolus insulin therapy. However, the evaluation of its real-world effectiveness is hindered by technical issues and requires further exploration. Thus we aimed to compare effectiveness of insulin degludec/liraglutide (IDegLira) versus intensified conventional insulin therapy (ICT) for type 2 diabetes in a real-world setting.. This retrospective cohort study from an outpatient clinic in Hungary included people who initiated IDegLira due to inadequate glycaemic control (HbA1c > 7.0% [53.0 mmol/mol]) with oral and/or injectable antidiabetic drugs. Data were compared with a historical cohort who initiated ICT. Outcomes included HbA1c, body weight, and hypoglycaemia differences over 18 months of follow-up.. Data were included from 227 and 72 people who initiated IDegLira and ICT, respectively. Estimated mean difference (MD) in HbA1c at 18 months favoured IDegLira versus ICT (MD 0.60, 95% CI 0.88-0.32 [MD 6.6 mmol/mol, 95% CI 9.6-3.5]). More people reached target HbA1c ≤7.0% (53.0 mmol/mol) with IDegLira than ICT (odds ratio 3.36, 95% CI 1.52-7.42). IDegLira treatment was associated with weight loss compared with gain for ICT (MD 6.7 kg, 95% CI 5.0-8.5). The hazard ratio for hypoglycaemia comparing IDegLira with ICT was 0.18 (95% CI 0.08-0.49).. Treatment with IDegLira over 18 months resulted in greater HbA1c reductions, weight loss versus gain, and a lower rate of hypoglycaemia versus ICT in people with type 2 diabetes.

Topics: Adult; Blood Glucose; Diabetes Mellitus, Type 2; Drug Combinations; Glycated Hemoglobin; Humans; Hypoglycemia; Insulin; Insulin, Long-Acting; Liraglutide; Retrospective Studies; Weight Loss

The time-course when changes in glycemic control and body weight were first manifest in patients with type 2 diabetes mellitus (T2DM) treated with a combination of insulin degludec and liraglutide (IDegLira) was assessed, comparing IDegLira to its individual components.. Data from weeks 0-12 from two studies were analyzed, one comparing IDegLira to each component (DUAL I), and one comparing IDegLira to insulin degludec titrated to a maximum 50 units (DUAL II). Efficacy endpoints included glycated hemoglobin (HbA1c) and fasting plasma glucose (FPG) reduction, proportion of patients achieving HbA1c [<7.0 % (<53.0 mmol/mol)] and FPG (≤7.2 mmol/L) targets, and proportion achieving HbA1c target without hypoglycemia and without hypoglycemia and weight gain.. Mean HbA1c was lower, and the proportion of patients reaching target HbA1c greater, with IDegLira versus comparators (both studies) at weeks 8 and 12. Proportions of patients reaching target HbA1c without hypoglycemia and without hypoglycemia and weight gain were higher for IDegLira versus insulin degludec, though not versus liraglutide. Mean FPG was lower with IDegLira, and the proportion achieving target FPG higher, versus components (both studies) from weeks 4-12. IDegLira was associated with mean weight reduction from weeks 4-12, although less than with liraglutide alone. Hypoglycemia occurred infrequently in weeks 0-12, with no difference in incidence between IDegLira and insulin degludec in either study.. IDegLira reduces plasma glucose to a greater extent than its components, measurable within the first 12 weeks of therapy, and without weight gain or an increased hypoglycemia risk versus insulin degludec.

Topics: Blood Glucose; Diabetes Mellitus, Type 2; Drug Combinations; Female; Glycated Hemoglobin; Humans; Hyperglycemia; Hypoglycemia; Hypoglycemic Agents; Insulin, Long-Acting; Liraglutide; Male; Middle Aged; Weight Gain; Weight Loss

The variable pathogenesis and progressive nature of type 2 diabetes emphasise the need for new antidiabetic treatments. The long acting glucagon-like peptide-1 receptor agonists and dipeptidyl peptidase-4 inhibitors have improved the treatment. Novel approaches include inhibitors of sodium glucose co-transporter 2, which increase renal glucose elimination, G-protein-coupled receptor agonists, which potentiate insulin and incretin hormone secretion. Proof of principle has been shown for glucagon receptor agonists, glucokinase activators and treatment with dual intestinal peptides, which all induce weight loss and improve glucose tolerance.

Topics: Benzofurans; Diabetes Mellitus, Type 2; Dipeptidyl-Peptidase IV Inhibitors; Dopamine Agonists; Glucagon-Like Peptide 1; Glucagon-Like Peptide-1 Receptor; Glucokinase; Humans; Hyperglycemia; Hypoglycemic Agents; Insulin, Long-Acting; Peptides, Cyclic; Receptors, G-Protein-Coupled; Receptors, Glucagon; Sodium-Glucose Transporter 2 Inhibitors; Sulfones; Weight Loss