insulin-detemir and Weight-Loss

In people with type 2 diabetes mellitus (T2DM), the incretin effect is reduced, but the recent advent of dipeptidyl peptidase-4 inhibitors and glucagon-like peptide (GLP)-1 agonists/analogues has enabled restoration of at least some of the function of the incretin system, with accompanying improvements in glycaemic control. Two GLP-1 receptor agonists/analogues are currently approved for the treatment of T2DM-exenatide (Byetta®, Eli Lilly & Co., Indianapolis, IN, US) and liraglutide (Victoza®, Novo Nordisk, Bagsvaerd, Denmark); a once-weekly formulation of exenatide (Bydureon®, Eli Lilly & Co.) has also been approved by the European Medicines Agency. The National Institute for Health and Clinical Excellence (NICE) has recently published guidance on the use of liraglutide in T2DM, based on evidence from the Liraglutide Effect and Action in Diabetes (LEAD) Phase III trial programme, which compared liraglutide with existing glucose-lowering therapies, such as exenatide and insulin glargine. The LEAD programme reported HbA1c reductions from 0.8 to 1.5% with liraglutide (1.2 and 1.8 mg), accompanied by low rates of hypoglycaemia and some weight loss; side effects were primarily gastrointestinal in nature (e.g. nausea and diarrhoea). Based on the findings of the LEAD studies and the NICE recommendation, liraglutide now represents an important therapy widely available in the UK for certain patient groups, including those with a body mass index (BMI) ≥35.0 kg/m(2) , and patients with a BMI <35 kg/m(2) who are considered unsuitable for insulin and are failing to meet targets for glycaemic control with oral agents. NICE guidelines still suggest that most patients without considerable obesity (BMI <35 kg/m(2) ) are probably best managed using insulin therapy. Evidence also suggests a future role for GLP-1 mimetics in combination with basal insulin.

Topics: Algorithms; Diabetes Mellitus, Type 2; Drug Administration Schedule; Evidence-Based Medicine; Exenatide; Female; Glucagon-Like Peptide 1; Glycated Hemoglobin; Humans; Hypoglycemic Agents; Insulin Detemir; Insulin Glargine; Insulin, Long-Acting; Liraglutide; Male; Peptides; Randomized Controlled Trials as Topic; United Kingdom; Venoms; Weight Loss

To investigate the efficacy and tolerability of empagliflozin added to basal insulin-treated type 2 diabetes.. Patients inadequately controlled [glycated haemoglobin (HbA1c) >7 to ≤10% (>53 to ≤86 mmol/mol)] on basal insulin (glargine, detemir, NPH) were randomized to empagliflozin 10 mg (n = 169), empagliflozin 25 mg (n = 155) or placebo (n = 170) for 78 weeks. The baseline characteristics were balanced among the groups [mean HbA1c 8.2% (67 mmol/mol), BMI 32.2 kg/m(2) ]. The basal insulin dose was to remain constant for 18 weeks, then could be adjusted at investigator's discretion. The primary endpoint was change from baseline in HbA1c at week 18. Key secondary endpoints were changes from baseline in HbA1c and insulin dose at week 78.. At week 18, the adjusted mean ± standard error changes from baseline in HbA1c were 0.0 ± 0.1% (-0.1 ± 0.8 mmol/mol) for placebo, compared with -0.6 ± 0.1% (-6.2 ± 0.8 mmol/mol) and -0.7 ± 0.1% (-7.8 ± 0.8 mmol/mol) for empagliflozin 10 and 25 mg, respectively (both p < 0.001). At week 78, empagliflozin 10 and 25 mg significantly reduced HbA1c, insulin dose and weight vs placebo (all p < 0.01), and empagliflozin 10 mg significantly reduced systolic blood pressure vs placebo (p = 0.004). Similar percentages of patients had confirmed hypoglycaemia in all groups (35-36%). Events consistent with urinary tract infection were reported in 9, 15 and 12% of patients on placebo, empagliflozin 10 and 25 mg, and events consistent with genital infection were reported in 2, 8 and 5%, respectively.. Empagliflozin for 78 weeks added to basal insulin improved glycaemic control and reduced weight with a similar risk of hypoglycaemia to placebo.

Topics: Aged; Benzhydryl Compounds; Blood Glucose; Blood Pressure; Diabetes Mellitus, Type 2; Dose-Response Relationship, Drug; Double-Blind Method; Drug Therapy, Combination; Female; Glucosides; Glycated Hemoglobin; Humans; Hypoglycemia; Hypoglycemic Agents; Insulin Detemir; Male; Middle Aged; Treatment Outcome; Urinary Tract Infections; Weight Loss

Weight gain upon insulin initiation is opposite to clinical goals in diabetes management. This trial aimed to determine the impact of modest dietary intervention on weight change and examine weight change in baseline body mass index strata when initiating once-daily insulin detemir (IDet) in overweight or obese insulin-naïve individuals with type 2 diabetes (T2D).. DIET (Impact of Dietary Intervention on Weight Change in Subjects With Type 2 Diabetes) was a 26-week, randomized, treat-to-target, stratified, controlled, open-label, multinational trial. Subjects were randomized 1 : 1 to either the IDet group, which received basic dietary and physical exercise advice at baseline, or the Diet+IDet group, which had additional dietary consultations with a certified dietician (three face-to-face meetings, three phone contacts).. Mean estimated change in body weight from baseline ± standard error (SE) was -1.05 ± 0.23 kg for Diet+IDet and -0.56 ± 0.23 kg for IDet alone. Estimated mean difference was 0.49 kg (95% confidence interval: -0.15; 1.13, p = 0.132). Glycaemic control, measured by haemoglobin A1c (HbA1c) and fasting plasma glucose, improved similarly in both groups. Both groups reported variable reductions in caloric intake and overall physical activity levels. No difference in hypoglycaemia rates between groups was observed.. This study suggests that a modest dietary intervention plus basic lifestyle advice, compared with basic lifestyle advice alone, resulted in similar weight change, efficacy, safety and tolerability when initiating IDet once daily in overweight or obese insulin-naïve individuals with T2D.

Topics: Adult; Blood Glucose; Body Weight; Diabetes Mellitus, Type 2; Directive Counseling; Drug Administration Schedule; Female; Glycated Hemoglobin; Humans; Hypoglycemic Agents; Insulin Detemir; Insulin, Long-Acting; Male; Obesity; Risk Reduction Behavior; Treatment Outcome; Weight Loss

In type 2 diabetic patients, insulin detemir (B29Lys(ε-tetradecanoyl),desB30 human insulin) induces less weight gain than NPH insulin. Due to the proposed reduction of tubular action by insulin detemir, type 2 diabetic patients should have increased urinary sodium excretion, thereby reducing extracellular volume and body weight when changed from NPH insulin to insulin detemir.. In a randomised, open-labelled, two-way crossover study of 24 patients with type 2 diabetes, patients were first treated with NPH insulin or insulin detemir for 8 weeks. Thereafter, they were changed to the other insulin for 8 weeks. In a third 1 week period, they were changed back to the first insulin.. At the end of 8 weeks, body weight was reduced by 0.8 ± 0.2 kg (mean ± SEM) on insulin detemir compared with NPH insulin (p < 0.01). After insulin detemir treatment, we also observed a significant reduction of lean body mass (0.8 ± 0.2 kg, p < 0.05) and a non-significant reduction of extracellular volume (0.8 ± 0.5 l/1.73 m², p = 0.14). The weight loss occurred after as early as 1 week (0.8 ± 0.2 kg, p < 0.001), with a simultaneous and transient increase of urinary sodium excretion (p = 0.07).. Insulin detemir induces significant and sustained weight loss, which is first observed at 1 week after changing from NPH insulin. The initial weight loss seems to be related to changes in fluid volume and may reflect changed insulin action in the kidneys.

Topics: Aged; Body Composition; Cross-Over Studies; Diabetes Mellitus, Type 2; Extracellular Fluid; Fluid Shifts; Glomerular Filtration Rate; Humans; Hypoglycemic Agents; Insulin Detemir; Insulin, Isophane; Insulin, Long-Acting; Insulin, Regular, Human; Isophane Insulin, Human; Middle Aged; Outpatient Clinics, Hospital; Patient Dropouts; Sodium; Time Factors; Water-Electrolyte Balance; Weight Loss

The aim of this trial was to evaluate the efficacy and safety of the combination of once-daily insulin detemir (IDet) and sitagliptin (SITA) versus SITA ± sulphonylurea (SU), both in combination with metformin (MET) in insulin-naive subjects.. In a 26-week, open-label, randomized, parallel-group study in type 2 diabetes, insulin-naive subjects concomitantly treated with MET ± second oral antidiabetic drug (OAD) were randomized 1 : 1 to IDet + SITA + MET or SITA + MET ± SU. All continued with MET treatment, and those treated with SU continued if randomized to SITA + MET ± SU. Efficacy endpoints included glycosylated haemoglobin (HbA1c), fasting plasma glucose (FPG), 9-point self-measured plasma glucose (SMPG), weight, body mass index (BMI). Safety endpoints included adverse events (AEs) and hypoglycaemia.. Significantly higher reductions in HbA1c, FPG and SMPG were achieved with IDet + SITA + MET compared with SITA + MET ± SU. Estimated HbA1c decreased by 1.44% in the IDet + SITA + MET group versus 0.89% in SITA + MET ± SU, p < 0.001. FPG decreased by 3.7 mmol/l (66.3 mg/dl) versus 1.2 mmol/l (22.2 mg/dl), p < 0.001, respectively. Small decreases in weight and BMI were observed in both arms, with no significant differences. AEs were mild or moderate and were more common in the SITA + MET ± SU arm than in the IDet + SITA + MET arm. There was no major hypoglycaemia. Observed rates of hypoglycaemia were very low (1.3/1.7 episodes/patient year) in both arms. The subgroup treated with MET and SUs prior to the trial achieved similar results.. The combination of once-daily IDet with SITA showed a clinically and significantly better improvement in glycaemic control than SITA in combination with or without SUs. Both regimens were associated with a low rate of hypoglycaemia and slight weight reduction.

Topics: Diabetes Mellitus, Type 2; Drug Administration Schedule; Drug Therapy, Combination; Female; Glycated Hemoglobin; Humans; Hypoglycemia; Hypoglycemic Agents; Insulin; Insulin Detemir; Insulin, Long-Acting; Male; Metformin; Middle Aged; Pyrazines; Sitagliptin Phosphate; Treatment Outcome; Triazoles; Weight Loss

The aim of study was to evaluate the safety and efficacy of insulin detemir as a basal insulin switching from neutral protamine Hagedorn insulin (NPH) and insulin glargine in patients with diabetes on an intensive insulin therapy regimen.. This 6-month multicentre, prospective, treat-to-target [glycosylated haemoglobin (HbA(1c) ) less than 6.5%] trial included 92 people with diabetes (61 type 1, 29 type 2 and two unknown diabetes types). Detemir was administered first with fixed dose and injection times and then adapted to optimal dose after 3 months.. Mean HbA(1c) (%) of all the subjects at months 4 to 6 of the study was improved compared with month 0 (7.34 ± 0.87, 7.28 ± 0.88, 7.25 ± 0.93 vs. 7.55 ± 1.18; p < 0.05 paired t-test). However, significant improvement was seen only among the patients who had previously used NPH as a basal insulin. Twice-daily injection of basal insulin increased among people in the type 1 previously injected insulin glargine. Total insulin dose increased in the type 1 glargine group. The mean body weight change in the highest quartile body mass index (BMI) group was from 70.7 to 69.3 kg over the 6 months. Quality of life (QoL) relating to the patients' glycaemic control tended to improve without a change in frequency of hypoglycaemia.. The results suggest that insulin detemir has a greater effect on glycaemic control in subjects with poor glycaemic control using NPH; can reduce or maintain body weight in obese patients; and obtains perceptive stability for patients with unstable glycaemic control.

Topics: Adult; Aged; Anti-Obesity Agents; Blood Glucose; Body Mass Index; Diabetes Mellitus, Type 1; Diabetes Mellitus, Type 2; Female; Glycated Hemoglobin; Humans; Hypoglycemia; Hypoglycemic Agents; Insulin Detemir; Insulin Glargine; Insulin, Isophane; Insulin, Long-Acting; Male; Middle Aged; Obesity; Prospective Studies; Treatment Outcome; Weight Loss

Weight gain often occurs when insulin therapy is initiated. The long-acting insulin analog insulin detemir has been shown to be effective and well tolerated when used in basal-bolus regimens or as an add-on to oral antidiabetic drugs (OADs) and causes less weight gain than other insulins. The aim of this exploratory analysis was to investigate any correlations between weight change and occurrence of hypoglycemia with NPH insulin and insulin detemir.. The analysis was based on a 26-week, randomized, multicenter, open-label, parallel-group trial in which glycemic control, hypoglycemia, and weight change were compared between insulin detemir and NPH insulin. A total of 476 insulin-naive patients with type 2 diabetes treated with one or two OADs added insulin detemir (n=237) or NPH insulin (n=239) morning and evening to their current oral treatment. Weight gain data from this study were analyzed as a function of hypoglycemia frequency.. Both groups achieved excellent glycosylated hemoglobin control (insulin detemir, 6.6%; NPH insulin, 6.5% [difference not significant]). Weight gain with insulin detemir was less than half that of NPH insulin (1.2 vs. 2.8 kg, respectively [P<0.001]), and the overall risk of hypoglycemia was 47% lower with insulin detemir (P<0.001). No significant relationship between hypoglycemia and weight gain was seen with insulin detemir (P=0.2), while a statistically significant correlation was found for NPH insulin (P=0.003).. Hypoglycemia is predictive of weight gain with NPH insulin, but the same relationship is not seen with insulin detemir. It is therefore likely that the weight-sparing effect of insulin detemir involves other mechanisms.

Topics: Blood Glucose; Diabetes Mellitus, Type 2; Double-Blind Method; Glycated Hemoglobin; Humans; Hypoglycemia; Hypoglycemic Agents; Insulin; Insulin Detemir; Insulin, Isophane; Insulin, Long-Acting; Risk; Weight Loss

This trial investigated the efficacy and safety of two different administration-time regimens with insulin detemir (IDet) to that of a conventional basal insulin regimen with NPH insulin (NPH).. This multinational, 16-week, open, parallel group trial included 400 people with Type 1 diabetes mellitus (DM) randomized to IDet either morning and before dinner (IDetmorn+din) or morning and bedtime (IDetmorn+bed), or to NPH morning and bedtime (NPHmorn+bed), all in combination with mealtime insulin aspart (IAsp).. HbA1c was comparable between the three groups after 16 weeks (P = 0.64), with reductions of 0.39-0.49% points. Lower fasting plasma glucose (FPG) was observed with IDetmorn+din and IDetmorn+bed compared with NPHmorn+bed (9.8 and 9.1 vs. 11.1 mmol/l, P = 0.006), whereas the IDet groups did not differ (P = 0.15). Within-person variation in self-measured FPG was significantly lower for both IDet regimens (sd IDetmorn+din 2.5, IDetmorn+bed 2.6 mmol/l) than for NPHmorn+bed (sd 3.1 mmol/l, P < 0.001), but was comparable between the IDet groups (P = 0.48). Ten-point plasma glucose profiles were lower between dinner and breakfast in the IDetmorn+din group (P = 0.043), compared with the two other groups. Risk of overall and nocturnal hypoglycaemia was similar for the three groups. Lower mean bodyweight was observed with IDet compared with NPH after 16 weeks (difference: (IDetmorn+din)-1.3 kg, P < 0.001, (IDetmorn+bed)-0.6 kg, P = 0.050).. Both IDet regimens were well tolerated and provided lower and less variable glucose levels with no, or less, weight gain than NPH at comparable HbA1c. IDet can be administered either at dinner or bedtime, with similar glycaemic control according to the need of the individual person.

Topics: Adolescent; Adult; Blood Glucose; Diabetes Mellitus, Type 1; Drug Administration Schedule; Female; Glycated Hemoglobin; Humans; Hypoglycemia; Hypoglycemic Agents; Insulin; Insulin Detemir; Insulin, Isophane; Insulin, Long-Acting; Male; Treatment Outcome; Weight Loss

The Predictable Results and Experience in Diabetes through Intensification and Control to Target: An International Variability Evaluation (PREDICTIVE) Study is a large, multi-centre, observational study assessing the safety and efficacy of insulin detemir in everyday clinical practice.. This subgroup analysis of the German cohort of PREDICTIVE evaluates over 3 months, patients with type 2 diabetes who were transferred to insulin detemir +/- oral antidiabetic drugs (OADs) from an OAD-only regimen (n = 1321), NPH insulin +/- OADs (n = 251) or insulin glargine +/- OADs (n = 260).. Among all groups, 3 months after starting treatment with insulin detemir, total, daytime and nocturnal hypoglycaemic events/patient were reduced by 84, 80 and 90%, respectively, from baseline. No major hypoglycaemic events were reported during treatment with insulin detemir. HbAlc was significantly reduced from baseline in each of the subgroups (-1.29,-0.60 and-0.59% for patients previously taking OADs only, NPH insulin +/- OADs and insulin glargine +/- OADs respectively; p < 0.0001), as was fasting blood glucose (FBG) (-58.1,-29.1 and-24.6 mg/dl; p < 0.0001) and FBG variability-8.2 mg/dl,-5.7 mg/dl; p < 0.0001 and -5.1 mg/dl; p = 0.0008). All subgroups combined lost an average of 0.9 kg of body weight (p < 0.0001) during the study. Total daily basal insulin dose increased slightly from baseline for those patients on a prior insulin regimen, and in this study 79% of patients used insulin detemir once daily.. These data confirm the short-term safety and efficacy of insulin detemir +/- OADs in a real-world scenario and support the findings of randomized controlled clinical trials with insulin detemir, including its limited effects on body weight.

Topics: Administration, Oral; Blood Glucose; Cohort Studies; Diabetes Mellitus, Type 2; Drug Administration Schedule; Female; Glycated Hemoglobin; Humans; Hypoglycemia; Hypoglycemic Agents; Insulin; Insulin Detemir; Insulin Glargine; Insulin, Isophane; Insulin, Long-Acting; Male; Middle Aged; Treatment Outcome; Weight Loss