Summary of Research: Safety and Effectiveness of Concomitant iGlarLixi and SGLT-2i Use in People with T2D During Ramadan Fasting: A SoliRam Study Sub-analysis.

Predictors and Clinical Outcomes of Treatment Intensification in Patients with Type 2 Diabetes Uncontrolled on Basal Insulin in a Real-World Setting

IntroductionThe latest Position Statement of the American Diabetes Association/European Association for the Study of Diabetes proposes the use of a fixed-ratio combination (FRC) of a long-acting basal insulin and a glucagon-like peptide-1 receptor agonist as part of treatment intensification. This study aimed to assess the effectiveness of the insulin glargine + lixisenatide (iGlarLixi) FRC on glycaemic control and hypoglycaemia in real-life settings.MethodsThis non-interventional, 26-week study included participants aged 18–80 years with suboptimally controlled type 2 diabetes (T2D) using oral antidiabetics (OADs) ± basal insulin therapy. The primary efficacy endpoint was the proportion of participants who achieved at least a 1% decrease in glycated haemoblobin (HbA1c) level from baseline to week 26.ResultsOf the 441 participants eligible for entry into the study, 353 were included in the efficacy analyses. These individuals were switched from OADs without (282 [79.9%]) or with (71 [20.1%]) insulin-based treatment. A reduction in HbA1c of at least 1.0% (primary endpoint) was achieved by 215 subjects (60.9%). All glycaemic variables (mean ± standard deviation) improved significantly during follow-up (HbA1c, from 8.9 ± 1.31 to 7.4 ± 0.97%; fasting blood glucose, from 9.0 ± 2.18 to 6.9 ± 1.23 mmol/L; postprandial blood glucose, from 11.3 ± 2.33 to 8.5 ± 1.46 mmol/L; p < 0.001 for all). Body weight also decreased during follow-up, from 90.5 ± 18.03 to 88.2 ± 17.75 kg (p < 0.001). Overall, 41 participants (9.3% of the safety population) self-reported 101 non-severe hypoglycaemic episodes (incidence rate 0.498 events/person-year). There were no severe hypoglycaemic episodes reported. Gastrointestinal adverse events were reported by five participants (1.1% of the safety population). The vast majority (96.6%) of the study population continued iGlarLixi treatment after the final visit.ConclusionThe results of this non-interventional study confirmed the efficacy results of the randomized controlled trial programme of the iGlarLixi FRC in a real-life setting. iGlarLixi significantly improved glycaemic control in association with a low frequency of hypoglycaemia and gastrointestinal adverse events in a heterogeneous population of participants with T2D suboptimally controlled with OADs ± basal insulin.

ISPAD Clinical Practice Consensus Guidelines 2022: Ramadan and other religious fasting by young people with diabetes.

88-LB: Similar Efficacy and Safety of IGlarLixi When Initiated in Patients with Type 2 Diabetes (T2D) with or without Concomitant Sodium-Glucose Cotransporter-2 Inhibitor (SGLT2i) Use in a Randomized Controlled Trial (RCT) and Real-World Setting

Introduction: Lixisenatide is a once-daily short-acting glucagon-like peptide-1 (GLP-1) receptor agonist (GLP-1RA) used in the treatment of type 2 diabetes mellitus (T2DM). It is used in combination with oral antidiabetics and/or basal insulin in patients inadequately controlled on these medications and who are undergoing diet and lifestyle modification. GLP-1RAs glucose-dependently increase insulin secretion, decrease glucagon secretion, and slow gastric emptying, thereby improving glycemic control. GLP-1RAs are associated with body weight benefits and low rates of hypoglycemia which are welcome in patients with T2DM.Areas covered: The authors describe the identification of GLP-1RAs as suitable targets for modification with structure-inducing probe technology to improve stability and resistance to proteolytic degradation. Clinical studies have assessed lixisenatide across > 5000 patients as a monotherapy or add-on to a variety of commonly used antidiabetic medications. These studies highlighted the effects of lixisenatide on gastric emptying, explaining its particular improvements in postprandial plasma glucose (PPG) excursions and underscoring its efficacy in combination with insulin glargine. Lixisenatide was well tolerated, with nausea and vomiting being the most frequently reported adverse events.Expert opinion: The once-daily administration of lixisenatide as well as its substantial sustained effect on gastric emptying and, hence, PPG excursions are all important features compared with the other GLP-1RAs. The combination of two injectables, such as basal insulin to lower fasting plasma glucose and a GLP-1RA that curtails PPG excursions, is clinically valuable and could differentiate lixisenatide from other GLP-1RAs, especially from those continuously acting GLP-1RAs with little effect on gastric emptying and PPG excursions.

GLUCAGON-LIKE PEPTIDE-1 RECEPTOR AGONISTS FOR TYPE 2 DIABETES: A COMPREHENSIVE REVIEW OF HOW TO WEIGH THE OPTIONS, SELECT THE RIGHT PATIENTS, AND MAXIMIZE BENEFITS.

IntroductionThe effectiveness of basal insulin (BI) or glucagon-like peptide-1 receptor agonists (GLP-1 RAs) in providing glycemic control in patients with type 2 diabetes (T2D) in Japanese routine practice is not well known. This real-world observational study evaluated the probability of achieving glycemic control in Japanese patients with T2D uncontrolled by oral antidiabetic drugs (OADs) who initiated BI or GLP-1 RA therapy.MethodsPatients with T2D aged ≥ 18 years initiating BI or GLP-1 RA therapy following treatment with OADs were selected from real-world data (RWD) retrieved from a large electronic medical record database in Japan, using data from 01 January 2010 to 30 June 2019. Patients were required to have glycated hemoglobin (HbA1c) ≥ 7% within 90 days prior to the first prescription of BI or GLP-1 RA. The probability of reaching first HbA1c < 7% was assessed over a 24-month period in cohorts of patients who initiated BI (n = 3477) or GLP-1 RA (n = 780) and in subcohorts by number of OADs at baseline (1, 2, or ≥ 3), HbA1c at baseline (≥ 7 to < 8%, ≥ 8 to < 9%, or ≥ 9%), and age (< 65 or ≥ 65 years).ResultsMean (standard deviation) baseline HbA1c was 9.4% (1.8%) and 8.8% (1.4%) in patients initiating BI or GLP-1 RA therapy, respectively. The cumulative probability of achieving glycemic control was 50.1% with BI and 60.3% with GLP-1 RA therapy, respectively, at 12 months, and 60.8% and 66.6%, respectively, at 24 months. Quarterly (3-month intervals) conditional probabilities of achieving glycemic control decreased over time and were < 10% after 12 months. Patients with more OADs or higher HbA1c at baseline had a lower probability of achieving glycemic control.ConclusionAmong Japanese patients with T2D who initiated BI or GLP-1 RA therapy after treatment with OADs, the probability of reaching first glycemic control diminished over time. Further therapy intensification is warranted in patients who do not achieve glycemic control within 6–12 months with BI or GLP-1 RA, particularly those with high HbA1c or taking multiple OADs.Electronic supplementary materialThe online version of this article (10.1007/s13300-020-00836-8) contains supplementary material, which is available to authorized users.

Glucagon-like peptide-1 (GLP-1) receptor agonists (GLP-1RAs) are a class of antidiabetic drugs developed over the past 15 years. GLP-1, a gastrointestinal peptide hormone that contributes to the postprandial incretin effect, stimulates glucose-dependent insulin secretion. The incretin effect is greatly diminished in type 2 diabetes, but can be restored by GLP-1RAs. These drugs also exert other GLP-1 effects, including reducing glucagon secretion, delaying gastric emptying, reducing food intake, improving cardiac ventricular function, and lowering blood pressure. Short-acting GLP-1RAs are administered once daily (lixisenatide) or twice daily (exenatide); long-acting GLP 1RAs are administered once daily (liraglutide) or once weekly (slow-release exenatide, dulaglutide, albiglutide). All GLP-1RAs significantly reduce glycated hemoglobin (HbA1c) in patients with type 2 diabetes whose glycemic control is inadequate with oral antidiabetic drugs. Compared with other antidiabetic medications, GLP-1RAs provide better glycemic control with the additional benefit of weight loss. Within this class, long-acting GLP-1RAs are more efficacious than short-acting GLP-1RAs, with similar or lower risk of hypoglycemia and lower incidence of gastrointestinal adverse effects. Head-to-head trials and a network meta-analysis suggest that once daily liraglutide is the most effective GLP-1RA in reducing HbA1c. Dulaglutide is the only once-weekly GLP 1RA demonstrated to be noninferior to liraglutide. The once-weekly GLP-1RAs offer additional advantages to patients, including fewer injections and easy-to-use, single-dose pen devices. Despite the relatively recent development of GLP-1RAs, international diabetes guidelines recognize the benefits of this class of drugs and recommend them as a treatment option for patients with type 2 diabetes.

Glucagon-like peptide-1 (GLP-1) receptor agonists (GLP-1RAs) are a class of antidiabetic drugs developed over the past 15 years. GLP-1, a gastrointestinal peptide hormone that contributes to the postprandial “incretin effect”, stimulates glucose-dependent insulin secretion. The incretin effect is greatly diminished in type 2 diabetes, but can be restored by GLP-1RAs. These drugs also exert other GLP-1 effects, including reducing glucagon secretion, delaying gastric emptying, reducing food intake, improving cardiac ventricular function, and lowering blood pressure. Short-acting GLP-1RAs are administered once daily (lixisenatide) or twice daily (exenatide); long-acting GLP 1RAs are administered once daily (liraglutide) or once weekly (slow-release exenatide, dulaglutide, albiglutide). All GLP-1RAs significantly reduce glycated hemoglobin (HbA1c) in patients with type 2 diabetes whose glycemic control is inadequate with oral antidiabetic drugs. Compared with other antidiabetic medications, GLP-1RAs provide better glycemic control with the additional benefit of weight loss. Within this class, long-acting GLP-1RAs are more efficacious than short-acting GLP-1RAs, with similar or lower risk of hypoglycemia and lower incidence of gastrointestinal adverse effects. Head-to-head trials and a network meta-analysis suggest that once daily liraglutide is the most effective GLP-1RA in reducing HbA1c. Dulaglutide is the only once-weekly GLP 1RA demonstrated to be noninferior to liraglutide. The once-weekly GLP-1RAs offer additional advantages to patients, including fewer injections and easy-to-use, single-dose pen devices. Despite the relatively recent development of GLP-1RAs, international diabetes guidelines recognize the benefits of this class of drugs and recommend them as a treatment option for patients with type 2 diabetes.

The improvement of glycemic control in patients with type 2 diabetes (T2D) is an urgent need in Asia. East Asian T2D patients have distinct characteristics, including relatively low body weight, early impairment of islet beta cell function with reduced insulin secretion and a marked increase in postprandial blood glucose levels. Control of postprandial hyperglycemia and beta cell preservation are key elements of the therapeutic strategy for these patients. Glucagon-like peptide-1 receptor agonists (GLP-1RAs) reduce HbA1c, fasting plasma glucose, and (in particular) postprandial glucose levels, and slow gastric emptying, while minimizing the risk of hypoglycemia and weight gain. Compared with long-acting GLP-1RAs, short-acting GLP-1RAs produce greater slowing of gastric emptying (which is a key factor driving the reduction of postprandial glycemia) and induce beta cell rest rather than promoting postprandial insulin secretion when used under physiological conditions. GLP-1RAs have greater efficacy in Asian than Caucasian patients. GLP-1RA add-on therapy provides clinically meaningful reductions in HbA1c and postprandial glucose in Asians with T2D inadequately controlled by oral antidiabetic drugs (OADs) or basal insulin ± OADs. Premixed insulin is often prescribed for T2D patients in China. A short-acting GLP-1RA plus basal insulin is an alternative to premixed insulin, resulting in better efficacy and a lower risk of hypoglycemia and weight gain. In conclusion, GLP-1RAs, especially short-acting GLP-1RAs, are a practical treatment option for East Asian patients with T2D inadequately controlled by OADs or basal insulin.Funding: Sanofi.

Presentations at the 81st scientific sessions of the American Diabetes Association, part 2.

iGlarLixi Effectively Reduces Residual Hyperglycemia in Patients with Type 2 Diabetes on Basal Insulin—A Post-Hoc Analysis from the LixiLan-L Study

Background: Real-world data on emerging combination approaches for type 2 diabetes mellitus (T2DM) management are limited. The objective of the current study was to document the characteristics and clinical outcomes of patients with T2DM initiating prandial insulin or a glucagon-like peptide-1 (GLP-1) receptor agonist while on basal insulin. Methods: This was a retrospective analysis of an electronic medical records database of patients with T2DM managed in a community practice setting in the United States. The main outcome measures were glycated hemoglobin (HbA1c), body weight, hypoglycemia, and health care resource utilization at baseline and at 6-month and 1-year follow-up. Results: A total of 33 810 patients were included in the study: 31 848 on prandial insulin and 1962 on a GLP-1 receptor agonist. At baseline there were significant differences in mean age (60 vs 56 years), mean Charlson Comorbidity Index score (1.1 vs 0.7), mean HbA1c (8.8% vs 8.4%), and mean body weight (99 vs 112 kg) between the prandial insulin and GLP-1 receptor agonist groups, respectively (P < 0.001 for each). After matching for baseline differences, significant and similar changes from baseline were observed between the prandial insulin and the GLP-1 receptor agonist groups during follow-up at the 6 months/1 year post-index date for HbA1c (−0.45/−0.60% vs −0.44/−0.58%, respectively; P = 0.907/0.723 between groups). Body weight changes between the groups were significantly different at 6 months/1 year (+1.7/−1.7 vs −0.9/−3.7 kg; P < 0.001). Hypoglycemia incidence and health care resource utilization were significantly greater in the prandial insulin versus GLP-1 receptor agonist group. Conclusions: The results of this real-world analysis of patients with T2DM adding a GLP-1 receptor agonist or prandial insulin to basal insulin suggest an association between adding a GLP-1 receptor agonist with similar glycemic control, greater reduction in body weight, lower hypoglycemia incidence, and lower health care utilization compared with adding prandial insulin.

Glucagon-like peptide-1 (GLP-1) is a hormone of the incretin system responsible for a variety of glucoregulatory effects, including glucose-dependent secretion of insulin and inhibition of glucagon release, the effects of which are impaired in people with type 2 diabetes (T2D). Targeting this deficiency using GLP-1 receptor agonists (GLP-1RAs) is a well-established approach in T2D, with over a decade of clinical experience now accrued. This article reviews the evidence for subcutaneous GLP-1RAs and their role in T2D treatment, and explores the rationale for an oral GLP-1RA from a primary care perspective. Clinical trials and real-world studies with subcutaneous GLP-1RAs indicate that these agents have good glycated hemoglobin (HbA1 c)-lowering efficacy, an inherently low potential for hypoglycemia, and reduce body weight. Cardiovascular outcomes trials have established cardiovascular safety, and three GLP-1RAs have been proven to reduce the risk of major adverse cardiovascular events (MACE) in patients with established cardiovascular disease or at high cardiovascular risk. The most common adverse events associated with GLP-1RAs are gastrointestinal effects, which tend to occur soon after initiation and decline over time. T2D treatment guidelines recommend GLP-1RAs as a therapeutic option in various settings, including in those patients: i) not achieving HbA1 c targets after first-line metformin and lifestyle modifications; ii) at high risk of/with established atherosclerotic cardiovascular disease (regardless of HbA1c; GLP-1RAs of proven benefit); iii) not achieving HbA1 c targets on basal insulin if not already receiving a GLP-1RA. Despite the known benefits of GLP-1RAs, adherence and persistence rates are suboptimal, potentially due in part to injection-related concerns. With some patients having a preference for oral medications, the development of an oral GLP-1RA is a logical approach to improving treatment options for patients with T2D. Co-formulation of semaglutide with an absorption enhancer has enabled the development and recent approval of the first oral GLP-1RA, oral semaglutide, which has the potential to expand use of GLP-1RAs in clinical practice.

To assess the impact of insulin glargine (100 U/mL) and lixisenatide (iGlarLixi) fixed-ratio combination therapy on the overall management of glycaemia in patients with type 2 diabetes (T2D), previously inadequately controlled with oral antidiabetic drugs ± basal insulin or glucagon-like peptide-1 receptor agonists (GLP-1 RAs). This 12-month, international, multicentre, prospective, observational study included patients (age ≥ 18 years) with T2D who had initiated iGlarLixi within 1 month prior to study inclusion. Data were collected at study inclusion, month 3, month 6 and month 12 from patient diaries, self-measured plasma glucose, and questionnaires. The primary endpoint was change in HbA1c from baseline to month 6. Of the 737 eligible participants (mean age: 57.8 [standard deviation: 11.2] years; male: 49%), 685 had baseline and post-baseline HbA1c data available. The least squares mean change in HbA1c from baseline to month 6 was -1.4% (standard error [95% confidence interval (CI)]: 0.05 [-1.5, -1.3]). The absolute change from baseline at month 12 was -1.7% ± 1.9% (95% CI: -1.9, -1.5). There were 72 hypoglycaemia events reported during the study period, with a very low incidence of severe hypoglycaemia (two participants [rate: 0.003 events per patient-year]). This real-world observational study shows that initiation of iGlarLixi in people with T2D inadequately controlled on oral antidiabetic drugs ± basal insulin or GLP-1 RAs improves glycaemic control with a low incidence of hypoglycaemia.