insulin-glargine and Obesity

A systematic review and meta-analysis was conducted to synthesize the available data from clinical trials and assess the safety issues of tirzepatide (pancreatitis and gallbladder or biliary disease) in type 2 diabetes (T2D) and obesity.. A systematic search was conducted in three electronic databases, namely Embase, PubMed, and the Cochrane Library, up until March 1, 2023, to identify randomized controlled trials (RCTs) comparing tirzepatide to either placebo or active hypoglycemic drugs in individuals with T2D and obesity. Heterogeneity was assessed using the I2 value and Cochran's Q test, and a fixed effects model was employed to estimate the safety profile of tirzepatide. The safety outcomes of interest, including pancreatitis, the composite of gallbladder or biliary diseases, cholecystitis, and cholelithiasis and biliary diseases, were evaluated. (The composite of gallbladder or biliary diseases incorporated cholelithiasis, cholecystitis, other gallbladder disorders, and biliary diseases.).. A total of nine trials with 9871 participants (6828 in the tirzepatide group and 3043 in the control group) that met the pre-specified criteria were included. When compared to all control groups consisting of basal insulin (glargine or degludec), selective GLP1-RA (dulaglutide or semaglutide once weekly), and placebo, an increased risk of pancreatitis was not found to be significantly associated with tirzepatide (RR 1.46, [95% CI] 0.59 to 3.61; I2 = 0.0%, p = 0.436). For gallbladder or biliary disease, the composite of gallbladder or biliary disease was significantly associated with tirzepatide compared with placebo or basal insulin (RR 1.97, [95% CI] 1.14 to 3.42; I2 = 0.0%, p = 0.558), but not with the risk of cholelithiasis, cholecystitis or biliary diseases.. Based on the currently available data, tirzepatide appears to be safe regarding the risk of pancreatitis. However, the increased risk of the composite outcome of gallbladder or biliary diseases observed in RCTs warrants further attention from physicians in clinical practice.. https://www.crd.york.ac.uk/PROSPERO, identifier CRD42023412400.

Topics: Cholecystitis; Cholelithiasis; Diabetes Mellitus, Type 2; Humans; Insulin Glargine; Obesity; Pancreatitis

The goal of this post hoc analysis was to determine key patient and treatment-related factors impacting glycosylated hemoglobin (A1C) and hypoglycemia in patients with uncontrolled type 2 diabetes who were initiated to basal insulin (neutral protamine Hagedorn [NPH] or glargine).. Using individual patient-level data pooled from 6 treat-to-target trials, 2600 patients with type 2 diabetes on oral antidiabetic agents initiated to insulin glargine or NPH and treated for 24 to 36 weeks were analyzed.. Both treatments led to significant reduction in A1C levels compared with baseline, with no differences between treatment groups (mean ± standard deviation; glargine: -1.32 ± 1.2% vs NPH: -1.26 ± 1.2%; P = 0.15), with greater reduction in the BMI ≥30 kg/m group than in the BMI <30 kg/m group. Glargine reduced A1C significantly more than NPH in the BMI <30 kg/m group (-1.30 ± 1.18% vs -1.14 ± 1.22, respectively; P = 0.008), but not in the BMI ≥ 30 kg/m group (-1.37 ± 1.19 vs -1.48 ± 1.22, respectively; P = 0.18). Similar proportions of patients achieved A1C target of <7% (glargine 30.6%, NPH 29.1%; P = 0.39). Incidence of severe and severe nocturnal hypoglycemia was significantly lower in glargine versus NPH-treated patients (2.0% vs 3.9%; P = 0.04, and 0.7% vs 2.1%; P = 0.002, respectively), and occurred primarily in the BMI <30 kg/m group.. Initiation of basal insulin is highly effective in lowering A1C after oral antidiabetic agent failure. Glargine decreases A1C more than NPH in nonobese patients, and reduces the risk for severe and severe nocturnal hypoglycemia versus NPH both in obese and nonobese patients, but more so in nonobese patients. Thus, it is the nonobese patients who may benefit more from initiation of basal insulin as glargine than NPH.

Topics: Adult; Aged; Aged, 80 and over; Blood Glucose; Body Mass Index; Diabetes Mellitus, Type 2; Female; Glycated Hemoglobin; Humans; Hypoglycemia; Hypoglycemic Agents; Insulin Glargine; Insulin, Isophane; Male; Middle Aged; Obesity; Randomized Controlled Trials as Topic; Treatment Outcome; Young Adult

The relationship between diabetes and pancreatic cancer is complex. Diabetes or impaired glucose tolerance is present in more than 2/3rd of pancreatic cancer patients. Epidemiological studies have consistently shown a modest increase in the risk of pancreatic cancer in type 2 diabetes, with an inverse relationship to duration of disease. Additionally, recent studies suggest that anti-diabetic medications may modulate the risk of pancreatic cancer in type 2 diabetes. Subjects >50 years of age with new onset diabetes are at higher risk of having pancreatic cancer. However, to screen new-onset diabetes for pancreatic cancer, additional markers are needed that can distinguish pancreatic cancer-associated diabetes from type 2 diabetes.

Topics: Age Factors; Body Mass Index; Clinical Trials as Topic; Diabetes Mellitus, Type 2; Early Detection of Cancer; Evidence-Based Medicine; Global Health; Glucose Intolerance; Humans; Hyperinsulinism; Hypoglycemic Agents; Insulin Glargine; Insulin, Long-Acting; Meta-Analysis as Topic; Metformin; Obesity; Pancreatic Neoplasms; Prevalence; Risk Assessment; Risk Factors

Type 2 diabetes mellitus and malignant tumors are frequent diseases worldwide. The incidence of these two diseases is growing continuously and causes serious health care problem. Population based epidemiologic studies show that the coexistence of type 2 diabetes and malignant tumors is more frequent than expected by the age-corrected incidence and prevalence of each disease. Epidemiologic studies and meta-analyses show that type 2 diabetes increases the risk and tumor specific mortality of certain cancers. The overlapping risk factors of the diseases suggest a relationship between type 2 diabetes and malignant tumors, with a significant role of obesity as a major risk factor. In the pathophysiology of type 2 diabetes there are several biological processes, which may explain the higher cancer risk in type 2 diabetes. In vitro experiments, and in vivo animal studies show that the mitotic effect of hyperinsulinemia plays an important role in the relationship of cancer and type 2 diabetes mellitus. Recent studies show that the different treatment modalities, antidiabetic drugs and their combinations used for the treatment of type 2 diabetes can modify cancer risk. The majority of the data show that metformin therapy decreases, while insulin secretagog drugs slightly increase the risk of certain types of cancers in type 2 diabetes. Metformin can decrease cell proliferation and induce apoptosis in certain cancer cell lines. Endogenous and exogenous (therapy induced) hyperinsulinemia may be mitogenic and may increase the risk of cancer in type 2 diabetes. Human studies showed that the analogue insulin glargin increases the risk of certain cancers. As a result of conceptual weaknesses in study design, data collection, and statistical methods the results of these studies are questionable. According to present knowledge, obtaining and maintaining optimal metabolic target values with the appropriate choice of treatment modality is the aim of treatment in type 2 diabetes. Presently, study results showing elevated mitogenic potential with some antidiabetic treatment modalities are not taken into account, when considering the choice of antidiabetic treatment in type 2 diabetic patients. In the care of patients with increased cancer risk, oncologic considerations should be taken into account. Well designed, prospective, clinical studies would be necessary to demonstrate the possible correlation between treatment modalities of type 2 diabetes and change of cancer risk in

Topics: Adipokines; Age Factors; Animals; Cytokines; Diabetes Complications; Diabetes Mellitus, Type 2; Feeding Behavior; Humans; Hyperglycemia; Hyperinsulinism; Hypoglycemic Agents; Incidence; Insulin; Insulin Glargine; Insulin Resistance; Insulin, Long-Acting; Metformin; Motor Activity; Neoplasms; Obesity; Prevalence; Research Design; Risk Factors; Sex Factors; Smoking; Sulfonylurea Compounds; Thiazolidinediones

Numerous epidemiological studies have demonstrated an association between increased risk of cancer development and progression and type 2 diabetes mellitus as well as obesity. The underlying mechanisms remain elusive, but hyperinsulinaemia in the presence of insulin resistance appears to be an important factor. Hyperinsulinaemia may favour tumorigenesis, as insulin has not only metabolic actions, but is also mitogenic at high concentrations. Besides, susceptibility of tumour cells against insulin may be increased due to changes in the insulin receptor profile. A diabetes therapy with insulin or sulfonylureas, which leads to elevated exogenous or endogenous insulin levels, appears to be related with an increased cancer risk, whereas administration of metformin or thiazolidinediones, which is associated with a decrease of insulin concentrations, results in risk reduction. However, in light of the numerous epidemiological studies showing an association between increased cancer risk and reduced physical activity one cannot exclude that hyperinsulinaemia in the presence of insulin resistance is only a surrogate parameter of reduced physical activity. In the past years, several insulin analogues have been developed which may have altered mitogenic actions compared to human insulin due to their structural changes. For the long-acting analogue insulin glargine, in vitro data, though controversial, pointed to an increased mitogenicity that was, however, not confirmed by in vivo studies. Recently, six clinical studies have been published that analysed the association between the application of insulin glargine (Lantus) and cancer development. The current clinical data do not allow the conclusion that treatment with insulin glargine is associated with increased cancer risk. On the other hand, prospective studies that exclude an impact on cancer risk in risk populations are currently not available. Future studies are required to investigate whether a subpopulation characterised by a less rapid metabolization of insulin glargine in vivo may be at increased cancer risk. In the present article, we give an overview on the association between diabetes mellitus, its treatment with insulin analogues, and cancer.

Topics: Diabetes Mellitus, Type 2; Exercise; Humans; Hyperinsulinism; Hypoglycemic Agents; Insulin; Insulin Glargine; Insulin Resistance; Insulin, Long-Acting; Mutagenicity Tests; Neoplasms; Obesity; Risk Factors

Topics: Adult; Aged; Diabetes Mellitus, Type 2; Female; Humans; Hypoglycemia; Hypoglycemic Agents; Insulin; Insulin Glargine; Insulin, Long-Acting; Male; Middle Aged; Obesity

To evaluate the efficacy and safety of iGlarLixi compared with iGlar in Chinese adults with type 2 diabetes advancing therapy from basal insulin ± oral antihyperglycaemic drugs.. LixiLan-L-CN (NCT03798080) was a 30-week randomized, active-controlled, open-label, parallel-group, multicentre study. Participants were randomized 1:1 to iGlarLixi or iGlar. The primary objective was to show the superiority of iGlarLixi over iGlar in glycated haemoglobin (HbA1c) change from baseline to Week 30.. iGlarLixi provided better glycaemic control and facilitated more participants to reach glycaemic targets alongside beneficial effects on body weight, no additional risk of hypoglycaemia, and few gastrointestinal AEs, supporting iGlarLixi use as an efficacious and well tolerated therapy option in Chinese people with long-standing T2D advancing therapy from basal insulin.

Topics: Adult; Blood Glucose; China; Diabetes Mellitus, Type 2; Drug Combinations; Glycated Hemoglobin; Glycemic Control; Humans; Hypoglycemia; Hypoglycemic Agents; Insulin Glargine; Middle Aged; Obesity; Peptides

The objective of this retrospective study was to investigate the efficacy of adding remogliflozin to current insulin glargine plus two oral drug i.e. metformin and teneligliptin therapy in poorly controlled Indian type 2 diabetes.. 173 study participants were initially selected from patient database who continued on their insulin glargine or received an increased dose of insulin glargine along with other OHA based therapy (Group A) and 187 were selected who had received remogliflozin (100 mg BD) (Group B) in addition to insulin glargine along with other OHA based therapy. Glycated haemoglobin (HbA1c), total daily insulin dose, body weight, and the number of hypoglycemic events were recorded at weeks 0, 12 and 24.. During the study, mean values of HbA1c, FBG and P2BG were significantly reduced in both groups. Insulin requirements decreased from 45.8 ± 16.7 IU/day to 38.5 ± 13.5 IU/day at week 12 (P < 0.001) and at week 24 even further decreased to 29.5 ± 14.5 IU/Day. Twenty three patients in group B were able to cease insulin treatment altogether after 24 week treatment. It has been observed that to attain tight blood glucose control, we need to increase insulin dose in group A from 45.5 ± 16.5 IU/Day to 51.5 ± 14.5 at week 12 (P<0.01), which further increased to 53.8 ± 12.8 IU/Day at week 24 (P<0.01). Adding remogliflozin showed significant effect on blood pressure (P < 0.001) and weight reduction (P < 0.001). It has been observed that 38% patients achieved targeted HbA1c (≤7%) in group B where it was 22% in group A.. Results demonstrate that in uncontrolled T2DM patients, remogliflozin 100 mg BD can successfully lay a foundation for prolonged good glycemic control. Early addition of remogliflozin with insulin glargine plus OHAs may be an alternative compared to intensive up titration of insulin daily dose in people with uncontrolled T2DM.

Topics: Blood Glucose; Diabetes Mellitus, Type 2; Drug Therapy, Combination; Glycated Hemoglobin; Humans; Hypoglycemic Agents; Insulin; Insulin Glargine; Metformin; Obesity; Pharmaceutical Preparations; Retrospective Studies

To determine the safety of a higher starting dose of basal insulin in overweight/obese patients with type 2 diabetes (T2D).. At the end of study (n = 866), 11.0% patients treated with the 0.3 U/kg starting insulin dose experienced overall confirmed hypoglycaemia versus 8.6% of patients treated with 0.2 U/kg (estimated difference 2.1%, 95% confidence interval - 1.68, 5.89). The proportions of patients with symptomatic (9.8% vs 7.0%; P = 0.128) and nocturnal hypoglycaemia (2.7% vs 1.2%; P = 0.102) were similar in the two groups. There were no events of severe hypoglycaemia or FBG <3.0 mmol/L during the 16-week treatment, and achievement of HbA1c <7.0% (53 mmol/mol) (37.1% vs 37.1%) or FPG <5.6 mmol/L (15.9% vs 16.3%), <6.1 mmol/L (27.6% vs 26.1%), or < 7.0 mmol/L (48.8% vs 48.3%) without hypoglycaemia were comparable in the two groups. Moreover, the mean time was shorter (4.53, 3.95 and 2.74 weeks vs 5.51, 5.21 and 3.64 weeks) and number of titrations was lower (3.5, 3.0 and 2.0 vs 4.3, 4.0 and 2.8) to achieve self-monitored FBG targets of <5.6, <6.1 and <7.0 mmol/L in the higher versus the standard insulin dose group (all P < 0.01).. Among overweight/obese patients with T2D, a higher insulin starting dose was as safe as the standard starting dose, and self-monitored FBG targets were achieved earlier with the higher versus the standard dose.

Topics: Adult; Blood Glucose; China; Diabetes Mellitus, Type 2; Glycated Hemoglobin; Humans; Hypoglycemic Agents; Insulin Glargine; Obesity; Overweight

Type 2 diabetes mellitus is closely related to nonalcoholic fatty liver disease(NAFLD). More and more attention has been paid to the efficacy of liraglutide in the treatment of NAFLD, but the clinical evidence is still insufficient.. The purpose of this study was to use proton magnetic resonance spectroscopy (H-MRS) assessment of metformin alone poor blood glucose control of obese patients type 2 diabetes with NAFLD, added with insulin glargine, liraglutide or placebo effect in improving the fatty liver.. This is a 26-week, single-center, prospective, randomized placebo-controlled study. From September 2016 to July 2018, 128 patients with type 2 diabetes and NAFLD were enrolled in the China joint logistics team 900 hospital. The primary endpoints were the changes in intrahepatic content of lipid (IHCL), abdominal adiposity [subcutaneous adipose tissue (SAT) and visceral adipose tissue (VAT)], from baseline to week 26 (end of treatment) and the changes in liraglutide group or insulin glargine group versus change in placebo group. Secondary endpoints included the changes in liver function (AST and ALT), glycemia (HbA1c and FPG), body weight, and BMI.. A total of 96 patients with type 2 diabetes and NAFLD under inadequate glycemic control by metformin were randomized (1:1:1) to receive add-on insulin glargine, liraglutide, or placebo. After 26 weeks of treatment, compared to the placebo group, in the liraglutide and insulin glargine groups, IHCL significantly decreased from baseline to week 26 (liraglutide 26.4% ± 3.2% to 20.6% ± 3.9%, P < 0.05; insulin glargine 25.0% ± 4.3% to 22.6% ± 5.8%, P > 0.05). SAT and VAT decreased significantly in the liraglutide group and in the insulin glargine group (P < 0.05). ΔSAT and ΔVAT were greater with liraglutide than insulin glargine, they were significantly different between the two groups (ΔSAT, -36 vs. - 24.5, P < 0.05; and ΔVAT, -47 vs. - 16.6, P > 0.05). In the liraglutide group, AST, ALT, and HOMA-IR decreased significantly from baseline. There was no significant difference in glucose-lowering among the three groups. During the treatment, the safety of the three groups performed well.. Compared with placebo, treatment with liraglutide plus an adequate dose of metformin (2000 g/ day) for 26 weeks is more effective in reducing IHCL, SAT and VAT in patients with type 2 diabetes and NAFLD. And it has additional advantages in weight loss, waist circumference reduction and liver function improvement.

Topics: Adult; Blood Glucose; Body Weight; China; Diabetes Mellitus, Type 2; Drug Therapy, Combination; Female; Glycated Hemoglobin; Humans; Hypoglycemic Agents; Insulin Glargine; Intra-Abdominal Fat; Liraglutide; Liver; Male; Metformin; Middle Aged; Non-alcoholic Fatty Liver Disease; Obesity; Prospective Studies; Subcutaneous Fat; Treatment Outcome; 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

To compare the efficacy and safety of adding the glucagon-like peptide-1 receptor agonist exenatide once weekly (QW) 2 mg or placebo among patients with type 2 diabetes who were inadequately controlled despite titrated insulin glargine (IG) ± metformin.. This multicentre, double-blind study (ClinicalTrials.gov identifier: NCT02229383) randomized (1:1) patients with persistent hyperglycaemia after an 8-week titration phase (glycated haemoglobin [HbA1c] 7.0%-10.5% [53-91 mmol/mol]) to exenatide QW or placebo. The primary endpoint was HbA1c change from baseline to week 28. Secondary endpoints included body weight, 2-hour postprandial glucose, and mean daily IG dose.. Of 464 randomized patients (mean: age, 58 years; HbA1c, 8.5% [69 mmol/mol]; diabetes duration, 11.3 years), 91% completed 28 weeks. Exenatide QW + IG vs placebo + IG significantly reduced HbA1c (least-squares mean difference, -0.73% [-8.0 mmol/mol]; 95% confidence interval, -0.93%, -0.53% [-10.2, -5.8 mmol/mol]; P < .001; final HbA1c, 7.55% [59 mmol/mol] and 8.24% [67 mmol/mol], respectively); body weight (-1.50 kg; -2.17, -0.84; P < .001); and 2-hour postprandial glucose (-1.52 mmol/L [-27.5 mg/dL]; -2.15, -0.90 [-38.7, -16.2]; P < .001). Significantly more exenatide QW + IG-treated patients vs placebo + IG-treated patients reached HbA1c <7.0% (<53 mmol/mol) (32.5% vs 7.4%; P < .001); daily IG dose increased by 2 and 4 units, respectively. Gastrointestinal and injection-site adverse events were more frequent with exenatide QW + IG (15.1% and 7.8%, respectively) than with placebo + IG (10.8% and 3.0%, respectively); hypoglycaemia incidence was similar between the exenatide QW + IG (29.7%) and placebo + IG (29.0%) groups, with no major hypoglycaemic events.. Among patients with inadequate glycaemic control, exenatide QW significantly improved glucose control and decreased body weight, without increased hypoglycaemia or unexpected safety findings.

Topics: Aged; Body Mass Index; Diabetes Mellitus, Type 2; Double-Blind Method; Drug Administration Schedule; Drug Monitoring; Drug Therapy, Combination; Exenatide; Female; Follow-Up Studies; Glucagon-Like Peptide-1 Receptor; Glycated Hemoglobin; Humans; Hyperglycemia; Hypoglycemia; Hypoglycemic Agents; Incretins; Insulin Glargine; Male; Middle Aged; Obesity; Weight Loss

Despite their widespread use in this population, data on the pharmacodynamic (PD) properties of the insulin analogs detemir and glargine in severely obese patients with type 2 diabetes are lacking.. The primary objective of the study was to compare the PD properties of two different doses of the basal insulin analogs detemir and glargine in patients with type 2 diabetes and a BMI > 35 kg/m2. PD data were derived from euglycemic clamp studies over 30 hours and each subject was studied for four times after the subcutaneous injection of a lower (0.8 U/kg body weight) and higher (1.6 U/kg body weight) dose of both detemir and glargine using a single-blind, randomised cross-over design.. Six male and four female patients with type 2 diabetes and a mean BMI of 43.2±5.1 kg/m2 (mean age 55.7±2 years, mean HbA1c 7.2±0.3%) completed the study. The total GIRAUC0-30 (mean difference 1224 mg/kg, 95%CI 810-1637, p = 0.00001), GIRAUC0-24 (mean difference 1040 mg/kg, 95%CI 657-1423; p = 0.00001), GIRAUC24-30 (mean difference 181 mg/kg, 95%CI 64-298; p = 0.004), GIRmax (mean difference 0.93 mg/kg/min, 95%CI 0.22-1.64, p = 0.01) and time to GIRmax (+1.9 hours, 95%CI 0.5-3.2; p = 0.009) were higher after the higher doses of both insulins, without significant differences between detemir and glargine. However, during the last 6 hours of the clamp the GIRAUC24-30 was significantly increased with glargine (mean difference 122 mg/kg, 95%CI 6-237, p = 0.043), reflecting a more pronounced late glucose lowering effect.. A clear dose-response relationship can be demonstrated for both insulin analogs, even at very high doses in severely obese patients with type 2 diabetes. Compared to detemir, glargine has a more pronounced late glucose lowering effect 24-30 h after its injection.. Controlled-Trials.com ISRCTN57547229.

Topics: Adult; Biomarkers; Blood Glucose; C-Peptide; Cross-Over Studies; Diabetes Mellitus, Type 2; Dose-Response Relationship, Drug; Female; Glucose Clamp Technique; Humans; Insulin Detemir; Insulin Glargine; Male; Middle Aged; Obesity

Topics: Body Mass Index; Diabetes Mellitus, Type 2; Disease Progression; Drug Combinations; Drug Resistance; Drug Therapy, Combination; Glucagon-Like Peptide-1 Receptor; Glycated Hemoglobin; Humans; Hyperglycemia; Hypoglycemia; Insulin Glargine; Middle Aged; Obesity; Peptides; Postprandial Period; Weight Gain

Glucagon-like peptide-1 receptor agonists (GLP-1RAs) are associated with reduced appetite and body weight. We investigated whether these effects could be mediated by the central nervous system (CNS).. We performed a randomized crossover study in obese patients with type 2 diabetes (n = 20, mean age 59.3 ± 4.1 years, mean BMI 32 ± 4.7 kg/m(2)), consisting of two periods of 12-week treatment with either liraglutide 1.8 mg or insulin glargine. Using functional MRI, we determined the effects of treatment on CNS responses to viewing food pictures in the fasted condition and 30 min after meal intake.. After 12 weeks, the decrease in HbA1c was larger with liraglutide versus insulin glargine (Δ-0.7% vs. -0.2%, P < 0.001). Body weight decreased during liraglutide versus insulin glargine (Δ-3.3 kg vs. 0.8 kg, P < 0.001). After 10 days, patients treated with liraglutide, compared with insulin glargine, showed decreased responses to food pictures in insula and putamen (P ≤ 0.02). In addition, liraglutide enhanced the satiating effect of meal intake on responses in putamen and amygdala (P ≤ 0.05). Differences between liraglutide and insulin glargine were not observed after 12 weeks.. Compared with insulin, liraglutide decreased CNS activation significantly only after short-term treatment, suggesting that these effects of GLP-1RA on the CNS may contribute to the induction of weight loss, but not necessarily to its maintenance, in view of the absence of an effect of liraglutide on CNS activation in response to food pictures after longer-term treatment.

Topics: Blood Glucose; Body Weight; Brain; Cross-Over Studies; Cues; Diabetes Mellitus, Type 2; Fasting; Female; Food; Glucagon-Like Peptide 1; Humans; Hypoglycemic Agents; Insulin; Insulin Glargine; Liraglutide; Male; Middle Aged; Obesity; Satiation

To compare the therapeutic effects of different regimens in Chinese obese type 2 diabetic mellitus (T2DM) patients. From October 2013 to July 2014, a total of 166 T2DM outpatients who attended the Shanghai Changhai Hospital and the Yijishan Hospital of Wannan Medical College were randomly assigned into an experimental sitagliptin/metformin combined with low caloric diet group (n = 115) and an insulin glargine combined with metformin control group (n = 51). Inclusion criteria were body mass index (BMI) ≥ 25 kg/m and diagnosed with T2DM with glycosylated hemoglobin (glycated hemoglobin A1C [HbA1c]) >9%. Main outcome parameters were fasting plasma glucose, postprandial plasma glucose, BMI, HbA1c, fasting C-peptide, 2-h postprandial C-peptide, triglyceride (TG), total cholesterol (TC), high-density cholesterol (HDL-C), and low-density cholesterol (LDL-C), which were determined by the 75 g steamed-bun meal tolerance test before and 4, 8, 12, and 24 weeks after the treatment started. Treatment costs and life quality were also assessed. BMI, HbA1C, TG, TC, and LDL were significantly more reduced (P < 0.000) and HbA1c significantly better improved in the experimental group than in the control group (<6.5% in 24 [20.87%] vs 2 [3.92%], P < 0.001; <7% in 65 [56.52%] vs 12 [23.53%], P < 0.001). Quality of life scores in the experimental group increased more than in the control group (P < 0.001). The costs for the experimental group medication were less than for other regimens. For obese T2DM patients diagnosed with a glycosylated hemoglobin level >9%, oral sitagliptin/metformin combined with a low caloric diet effectively and economically maintained glycemic control and significantly improved life quality.

Topics: Adult; Aged; Body Mass Index; Diabetes Mellitus, Type 2; Drug Monitoring; Drug Therapy, Combination; Female; Glycated Hemoglobin; Humans; Hypoglycemic Agents; Insulin Glargine; Male; Metformin; Middle Aged; Obesity; Sitagliptin Phosphate; Treatment Outcome

To compare the effects of the basal insulin analogues glargine and detemir on endothelial function and adipocytokine levels in people with Type 2 diabetes.. We studied 32 people with Type 2 diabetes whose blood glucose control was unsatisfactory while receiving only oral hypoglycaemic drugs. Participants were randomized to either insulin glargine or detemir for 24 weeks and then crossed over to the other treatment without a washout period. Flow-mediated vasodilatation, adipocytokine levels (plasminogen activator inhibitor-1 and leptin/adiponectin ratio), and fasting ghrelin levels were monitored.. These results suggest that the effect on endothelial function and adipocytokine profiles may differ between glargine and detemir in people with diabetes (Trial registration ID: UMIN000004973).

Topics: Adipokines; Adiponectin; Adult; Aged; Ankle Brachial Index; C-Reactive Protein; Cross-Over Studies; Diabetes Mellitus, Type 2; Endothelium, Vascular; Female; Ghrelin; Humans; Hypoglycemic Agents; Insulin Detemir; Insulin Glargine; Leptin; Male; Middle Aged; Obesity; Plasminogen Activator Inhibitor 1; Vasodilation; Young Adult

The primary objective of this prospective controlled study was to investigate the impact of standardized injection-site warming on prandial rapid acting insulin dose and glycemic control when studied under real-world conditions.. All 145 participating patients (51 female, 94 male, 13 type 1 and 132 type 2 patients, age: 61.6 ± 8.4 yrs, HbA1c: 7.19 ± 0.50%) were treated with intensive insulin glargine and short-acting insulin analog therapy. After a 4 week treatment optimization run-in period, patients were randomized to continue therapy for three months without (control) or with a local injection-site warming device (InsuPad * ). Observation parameters included HbA1c, insulin dose, frequency of hypoglycemia, body weight and adverse events.. HbA1c improved in both arms until study end (control group: 6.3 ± 0.5%; injection-site warming device: 6.3 ± 0.5%; both p < 0.001 vs. baseline). To achieve this good control, patients in the control group needed to increase the daily prandial insulin dose by 8.1% (from 66 ± 31 U to 71 ± 38 U, p < 0.05) with stable basal insulin requirements. Patients who used the injection-site warming device required less prandial insulin (70 ± 43 U to 55 ± 34 U; -19%, p < 0.001) and slightly more basal insulin (+3.9%). Total daily insulin dose increased in the control group (+3.7%) and decreased with warming device use (-8.6%, p < 0.001). The number of hypoglycemic events (<63 mg/dL) during the observation period was higher in the control group (6.2 ± 9.9/patient vs. injection-site warming device: 3.3 ± 4.8/patient, p < 0.05). Main study limitations can be seen in the open label design reliability of the collected dose information and the very obese patient cohort.. When treating obese patients to target with insulin therapy, use of an injection-site warming device for 3 months resulted in a lower frequency of hypoglycemic events and a reduction in prandial insulin analog requirements. If these results are confirmed in other patient populations, an injection-site warming device may be useful in achieving treatment targets with a safer and more efficient basal bolus therapy in insulin-treated patients with type 1 and type 2 diabetes.

Topics: Absorption; Animals; Blood Glucose; Diabetes Mellitus, Type 1; Diabetes Mellitus, Type 2; Female; Humans; Hyperthermia, Induced; Hypoglycemia; Hypoglycemic Agents; Insulin Glargine; Insulin, Long-Acting; Male; Middle Aged; Obesity; Postprandial Period; Prospective Studies

The purpose of this study was to evaluate the advantages of exenatide treatment on obesity and non-alcoholic fatty liver disease (NAFLD) with elevated liver enzymes in patients with type 2 diabetes (T2D).. A total of 60 newly diagnosed patients with obesity, NAFLD with elevated liver enzymes and T2D were included in the study. The patients were randomly divided into two groups. The exenatide treatment group (n = 30) were treated with exenatide and insulin glargine, and the intensive insulin therapy group (n = 30) were treated with insulin aspart and insulin glargine for 12 weeks. Selected clinical characteristics were determined, and ultrasonography was performed at both baseline and 12 weeks following treatment.. At baseline, the clinical characteristics were matched between the two groups. After 12 weeks, fasting blood glucose (FBG), postprandial blood glucose (PBG), glycosylated haemoglobin (HbA1c), total cholesterol (TC), triglyceride (TG) and total bilirubin levels were significantly decreased in the two groups (p < 0.001). Body weight and waist circumference were significantly decreased in the exenatide group but increased in the intensive insulin group (p < 0.001). The levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST) and γ-glutamyl transpeptidase (γGGT) in the exenatide group were significantly lower than in the intensive insulin group (p < 0.001). The mean body weight change correlated with the levels of ALT, AST and γGGT change (ALT, r = 0.761; AST, r = 0.733; γGGT, r = 0.752; p < 0.001). Moreover, the reversal rate of fatty liver was significantly higher in the exenatide group (93.3%) than the intensive insulin group (66.7%) (p < 0.01).. Exenatide has a better hepatic-protective effect than intensive insulin therapy and perhaps represents a unique option for adjunctive therapy for patients with obesity, non-alcoholic fatty liver disease with elevated liver enzymes and T2D.

Topics: Adult; Biomarkers; Body Mass Index; Combined Modality Therapy; Diabetes Mellitus, Type 2; Diet, Diabetic; Drug Therapy, Combination; Exenatide; Exercise; Female; Glycated Hemoglobin; Hepatic Insufficiency; Humans; Hyperglycemia; Hypoglycemic Agents; Insulin Glargine; Insulin, Long-Acting; Liver; Male; Middle Aged; Non-alcoholic Fatty Liver Disease; Obesity; Peptides; Ultrasonography; Venoms; Waist Circumference; Weight Loss

No study of transition from intravenous to subcutaneous insulin after cardiac surgery with dose based on percentage of intravenous total daily insulin (TDI) has reported a clearly superior regimen for achieving target blood glucose. We compared three first-dose transition strategies for insulin glargine: two based on TDI alone and one that also took body weight into account.. Mostly obese, type 1 and type 2 diabetes patients (n = 223) undergoing cardiac surgery were randomized to receive insulin glargine subcutaneously at 60% or 80% of TDI or in a dose based on TDI and body weight.. Transition to subcutaneous insulin occurred 27.4 ± 6.6 h after surgery. Over the study period, mean proportion of blood glucose values within target range (80-140 mg/dL) were 0.34 ± 0.24, 0.35 ± 0.24, and 0.36 ± 0.22 in the 60% TDI, 80% TDI, and weight-based groups, respectively. This difference was not significant. Significantly more insulin corrections were needed in the 60% TDI group than in the weight-based group. There was only one incidence of hypoglycemia (blood glucose < 40 mg/dL).. No subcutaneous insulin regimen implemented approximately 1 day after cardiac surgery showed significantly better control of blood glucose over the 3-day study period. Further studies are needed to determine optimal formulae for effecting an early transition to subcutaneous insulin after cardiac surgery or whether it is preferable and/or necessary to continue intravenous insulin therapy for an additional period of time.

Topics: Aged; Blood Glucose; Body Mass Index; Cardiovascular Diseases; Diabetes Mellitus, Type 1; Diabetes Mellitus, Type 2; Drug Dosage Calculations; Drug Monitoring; Female; Glycated Hemoglobin; Humans; Hypoglycemia; Hypoglycemic Agents; Injections, Subcutaneous; Insulin; Insulin Glargine; Insulin, Long-Acting; Male; Middle Aged; Obesity; Postoperative Care

To explore glucose lowering response to insulin initiation or switch to insulin glargine in obese and non-obese individuals with type 2 diabetes mellitus (T2DM) and to examine weight gain and hypoglycaemic episodes in this group.. Post hoc subgroup analysis using data of obese and non-obese participants from a large multi-centre (4555 participants with T2DM), multi-national 24-week randomized controlled trial of investigator titrated insulin glargine versus patient self-managed titrated insulin glargine. This analysis was carried out to compare two subgroups: obese (> or =30 kg/m2) and non-obese (<30 kg/m2) participants.. The mean body mass index (BMI) values were 33.7 kg/m2(n = 1833) and 25.9 kg/m(2)(n = 2755) in obese and non-obese subjects, respectively. There was a significant reduction in glycated haemoglobin (HbA1c) from baseline in both subgroups but no significant difference between subgroups (1.15 vs. 1.15%, p = 0.50). Overall, there was a 1.21 kg (s.d. 3.3) increase in weight in individuals who were non-obese and a 1.08 kg (s.d. 3.9) increase in obese individuals (p = 0.67). There was no significant difference in the proportion of participants achieving an HbA1c of <7.0% at 6 months in both the subgroups (28.8 vs. 27.1%, p = 0.20). In multiple logistic regression, BMI was not a prognostic factor in achieving a target of HbA1c < or = 7.0%. There was no significant difference in severe hypoglycaemic episodes between obese and non-obese subgroups (1.3 vs. 1.0%); however, significantly more non-obese individuals experienced nocturnal hypoglycaemic episodes(4.5 vs. 2.4%, p < 0.05).. In this study, treatment with insulin glargine in people with T2DM was associated with a significant reduction in HbA1c without differential increase in weight gain in obese and non-obese subgroups. Rates of severe hypoglycaemia were not different between obese and non-obese subgroups.

Topics: Blood Glucose; Body Mass Index; Body Weight; Diabetes Mellitus, Type 2; Female; Glycated Hemoglobin; Humans; Hypoglycemic Agents; Insulin; Insulin Glargine; Insulin, Long-Acting; Male; Middle Aged; Obesity; Treatment Outcome

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

Combinations of insulin and oral antidiabetic drugs (OAD) are often prescribed instead of insulin alone. In this study, the effects of insulin glargine (IG) in combination with repaglinide or acarbose on glycemic parameters were investigated. Obese Type 2 diabetic patients with fasting blood glucose (FBG) levels >or= 7.7 mmol/l [corrected] and hemoglobin glycated (A1C) >or=9% under maximal OAD combination therapy were enrolled. Previous therapies were discontinued, and patients were randomized into 2 groups. The combinations of IG and repaglinide were administered to group 1, and of IG and acarbose to group 2 for 13 weeks. Twenty patients in group 1 and 18 patients in group 2 completed the study. A1C levels were significantly decreased from 10.9+/-1.4% to 7.7+/-1.1% in group 1 and 11.0+/-1.4% to 8.1+/-1.4% in group 2. FBG levels were significantly decreased from 11.9+/-2.7 to 7.1+/-2.3 mmol/l in group 1 and 11.1+/-2.5 to 6.8+/-1.4 mmol/l in group 2. Post-prandial glucose levels were significantly decreased from 15.3+/-3.8 to 10.3+/-3.0 mmol/l in group 1 and 14.0+/-3.1 to 8.9+/-2.2 mmol/l in group 2. Intergroup comparisons indicated no significant differences. More weight gain was detected in group 1, compared to the baseline. Symptomatic hypoglycemia incidence was similar in both groups. Severe hypoglycemic attacks were seen in two patients in group 1. Flatulence incidence was higher in acarbose group. Conclusively, repaglinide and acarbose were equally effective when combined with IG for obese Type 2 diabetic patients controlled inadequately with OAD alone. Furthermore, acarbose seems to have advantages over repaglinide concerning weight gain and severe hypoglycemic attacks.

Topics: Acarbose; Blood Glucose; Carbamates; Diabetes Mellitus, Type 2; Drug Therapy, Combination; Female; Glycated Hemoglobin; Humans; Hypoglycemia; Hypoglycemic Agents; Insulin; Insulin Glargine; Insulin, Long-Acting; Male; Middle Aged; Obesity; Piperidines; Weight Gain

Insulin replacement regimens now stress the importance of administering throughout the day insulin doses that are based on flexible food choices and focusing on improved metabolic control. A flexible multiple daily insulin (FMDI) regimen (premeal lispro plus bedtime glargine) results in lower hemoglobin A1c (HbA1c) levels and fewer hypoglycemic episodes than does a multiple daily insulin (MDI) regimen among school-aged children and adolescents with type 1 diabetes mellitus (DM). The purpose of this study was to determine the feasibility of FMDI therapy for a group of preschool-aged children with type 1 DM who were transitioned from MDI therapy (premeal lispro plus ultralente insulin twice per day), by comparing BMI, total daily insulin requirements, HbA1c levels, and episodes of severe hypoglycemia.. Data were collected over a 2-year period, during quarterly DM clinic visits, from 35 patients (17 female patients and 18 male patients, 4.8 +/- 1.0 years of age) who had received MDI insulin therapy for > or =1 year before being transitioned to a FMDI regimen.. Although there was no significant change in BMI with FMDI therapy (17.1 +/- 1.8 kg/m2 vs 17.0 +/- 1.7 kg/m2), 43% of patients (6 female subjects and 9 male subjects) were overweight (BMI of >85th percentile for age) both before and after treatment. The total daily insulin requirement (0.67 +/- 0.13 U/kg per day vs 0.78 +/- 0.14 U/kg per day) and bolus/basal insulin ratio (1.1 +/- 0.4 vs 1.9 +/- 0.6) were significantly increased and overall glycemic control was improved after transition to FMDI therapy (HbA1c levels: 8.8 +/- 0.9% vs 8.3 +/- 0.8%). However, HbA1c levels improved only among normal-weight subjects (9.0 +/- 1.0% vs 8.3 +/- 1.0%) and not among overweight subjects (8.7 +/- 0.7% vs 8.4 +/- 0.6%) after FMDI therapy. The overall rate of severe hypoglycemia was significantly decreased with the FMDI regimen (25.5 events per 100 patient-years vs 10.6 events per 100 patient-years) but again only for normal-weight children (29.7 events per 100 patient-years vs 7.4 events per 100 patient-years).. The use of FMDI therapy with glargine among preschool-aged children with type 1 DM was associated with improved overall glycemic control and decreased frequency of severe hypoglycemia. Although our study did not have a control group, these findings suggest that FMDI regimens may be a feasible therapeutic alternative to MDI treatment for preschool-aged children with type 1 DM. However, excess body weight status appeared to preclude a desirable therapeutic response in this group of patients.

Topics: Body Mass Index; Child; Child, Preschool; Diabetes Mellitus, Type 1; Feasibility Studies; Female; Glycated Hemoglobin; Humans; Hypoglycemia; Hypoglycemic Agents; Insulin; Insulin Glargine; Insulin Lispro; Insulin, Long-Acting; Male; Obesity

This post hoc analysis assessed the evidence behind common reimbursement practices by evaluating the relationship of body mass index (BMI) ranges (<30, 30-35 and >35 kg/m(2) ) with treatment effects of exenatide twice daily among patients with type 2 diabetes. Patients received exenatide twice daily added to insulin glargine in two 30-week studies (exenatide twice daily vs insulin lispro, n = 627; exenatide twice daily vs placebo, n = 259). No association of baseline BMI with changes in efficacy variables was observed. Glycated haemoglobin (HbA1c) reductions were significant (p < 0.0001) and similar across BMI range groups in the lispro-comparator study and greater for exenatide versus placebo in the placebo-controlled study. Significant weight loss occurred with exenatide across BMI range groups (p < 0.0001), while weight increased with both comparators. Achievement of HbA1c <7.0% (<53 mmol/mol) without weight gain was greater for exenatide versus comparators. Systolic blood pressure decreased across BMI range groups with exenatide in the lispro-comparator study (p < 0.0001); changes in lipids were not clinically meaningful. Minor hypoglycaemia was less frequent for exenatide versus insulin lispro. These findings suggest that BMI alone should not limit clinical decision-making or patient access to medication.

Topics: Aged; Body Mass Index; Body Weight; Diabetes Mellitus, Type 2; Drug Therapy, Combination; Exenatide; Female; Glycated Hemoglobin; Humans; Insulin Glargine; Insulin Lispro; Male; Middle Aged; Obesity; Peptides; Randomized Controlled Trials as Topic; Treatment Outcome; Venoms

Insulin has anti-inflammatory effects in short-term experiments. However, the effects of chronic insulin administration on inflammation are unknown. We hypothesised that chronic insulin administration would beneficially alter adipose tissue inflammation and several circulating inflammatory markers.. We administered two forms of long-acting insulin, insulin glargine (A21Gly,B31Arg,B32Arg human insulin) and insulin detemir (B29Lys[ε-tetradecanoyl],desB30 human insulin), to LDL-receptor-deficient mice. After 8 weeks on a diet that causes obesity, hyperglycaemia, adipose tissue macrophage accumulation and atherosclerosis, the mice received subcutaneous glargine, detemir or NaCl (control) for 12 weeks. Serum amyloid A (SAA) and serum amyloid P (SAP), metabolic variables, adipose tissue macrophages and aortic atherosclerosis were evaluated.. Weight gain was equivalent in all groups. The glycated haemoglobin level fell equivalently in both insulin-treated groups. Plasma cholesterol and triacylglycerol levels, and hepatic triacylglycerol level significantly improved in the glargine compared with the detemir or control groups. Levels of mRNA expression for monocyte chemotactic protein-1 and F4/80, a macrophage marker, in adipose tissue were decreased only in the glargine group (p < 0.05). Visceral adipose tissue macrophage content decreased in both insulin groups (p < 0.05), whereas atherosclerosis decreased only in the glargine group. Circulating SAA and SAP did not decrease in either insulin-treated group, but IL-6 levels fell in the glargine-treated mice.. While chronic insulin administration did not decrease SAA and SAP, administration of glargine but not detemir insulin improved dyslipidaemia, IL-6 levels and atherosclerosis, and both insulins reduced macrophage accumulation in visceral adipose tissue. Thus, chronic insulin therapy has beneficial tissue effects independent of circulating inflammatory markers in this murine model of diet-induced obesity and diabetes.

Topics: Adipose Tissue; Animals; Atherosclerosis; Body Composition; Immunohistochemistry; Insulin; Insulin Detemir; Insulin Glargine; Insulin, Long-Acting; Macrophages; Male; Mice; Mice, Knockout; Obesity; Polymerase Chain Reaction; Receptors, LDL; Weight Gain

This article describes a patient with type 2 diabetes mellitus achieving glycemic control after transitioning from premixed to basal-prandial insulin.. A case report illustrates the challenges of achieving glycemic control in type 2 diabetes, and results of a literature search regarding premixed and basal-prandial insulins are presented.. A 52-year-old obese man with type 2 diabetes for 10 years initiated therapy with 2 oral antidiabetic drugs (OADs). When OAD therapy no longer maintained glycemic targets, and the addition of exenatide proved intolerable, he started premixed insulin aspart 70/30. However, lapses in exercise and irregular meal patterns led to a loss of glycemic control and nocturnal hypoglycemia. Switching to a basal-prandial regimen, starting with basal insulin glargine and then adding prandial insulin glulisine, subsequently resulted in a glycated hemoglobin level of 6.7%.. The patient benefited from the addition of 1 or more prandial insulin injections to a once-daily basal insulin analog.

Topics: Administration, Oral; Diabetes Mellitus, Type 2; Drug Administration Schedule; Drug Therapy, Combination; Humans; Hypoglycemia; Hypoglycemic Agents; Insulin; Insulin Glargine; Insulin, Long-Acting; Male; Metformin; Middle Aged; Obesity

Topics: Animals; Diabetes Mellitus, Type 2; Dose-Response Relationship, Drug; Germany; Humans; Hypoglycemic Agents; Insulin; Insulin Glargine; Insulin Resistance; Insulin, Long-Acting; Neoplasms; Obesity; Receptor, IGF Type 1; Receptor, Insulin; Risk

Topics: Amino Acid Substitution; Diabetes Mellitus, Type 2; Dose-Response Relationship, Drug; Humans; Hypoglycemic Agents; Insulin; Insulin Detemir; Insulin Glargine; Insulin, Isophane; Insulin, Long-Acting; Obesity

Topics: Diabetes Mellitus; Humans; Insulin; Insulin Glargine; Insulin Resistance; Insulin, Long-Acting; Neoplasms; Obesity

To compare hemoglobin A1c (A1C) values at baseline with those after 1 year of insulin glargine therapy and, secondarily, to compare insulin dosage and patients' body weight at baseline and at 1 year.. Retrospective study.. Private endocrinology practice.. One hundred ninety-seven patients with diabetes mellitus who were first prescribed insulin glargine from May 2001-April 2002 and were evaluable after 1 year of therapy. Patients received insulin glargine instead of NPH insulin or in addition to their oral drug therapy. Patients with diabetes type 1 (receiving insulin therapy) or type 2 (receiving oral drug therapy only, a combination of oral drug therapy and insulin, or insulin only) who had been treated with insulin glargine for 1 year were evaluated. Overall, A1C values decreased significantly (p<0.001) by 0.53 +/- 1.4% from a baseline mean of 8.1 +/- 1.7%. In 129 patients with type 2 diabetes previously treated with NPH insulin, A1C decreased significantly (p<0.001) 0.57 +/- 1.5% from baseline. The A1C decreased by 0.71 +/- 1.3% (p=0.0043) from baseline in 33 patients with type 2 diabetes who previously received oral agents only Thirty-five patients with type 1 diabetes demonstrated no significant change in A1C (-0.22 +/- 1.0%, p=0.217) from baseline. In patients receiving insulin at baseline, the number of daily injections increased significantly (p<0.0001) from a median of two at baseline to three at 1 year. Overall, no significant change was noted in total daily insulin requirement or in body weight in any of the patient groups over the 1-year period.. Compared with baseline, insulin glargine therapy at 1 year was associated with an overall significant reduction in A1C of 0.53 +/- 1.4%.

Topics: Adult; Aged; Blood Glucose; Body Weight; Diabetes Mellitus, Type 1; Diabetes Mellitus, Type 2; Endocrinology; Female; Glycated Hemoglobin; Humans; Insulin; Insulin Glargine; Insulin, Long-Acting; Male; Middle Aged; Obesity; Private Practice; Retrospective Studies

Topics: Adult; Blood Glucose; Body Mass Index; Diabetes Mellitus; Diabetes Mellitus, Type 1; Diabetes Mellitus, Type 2; Drug Therapy, Combination; Female; Humans; Hypoglycemic Agents; Insulin; Insulin Glargine; Insulin, Long-Acting; Male; Middle Aged; Obesity

In recent years, the approach to the insulin treatment of type 2 diabetics has undergone a change. Age and clinical status of the patient are decisive determinants for the selection of the appropriate form of treatment. The therapeutic strategy aims to achieve insulin substitution matched to the therapeutic objective, that is, continuous monitoring should be carried out to enable adaptation of the form and intensity of treatment to meet the target end point HbA1c < 6.5%. This necessity results in the earlier use of insulin in all, not only obese, type 2 diabetics. As a compromise solution, a certain percentage of these diabetics will have to be satisfied with simpler forms of insulin substitution and a higher HbA1c value. Attention is drawn to the other parameters of the metabolic syndrome, such as blood pressure, weight, and lipid metabolism. Particular importance attaches to non-pharmacological measures, in particular with the aim of avoiding a further increase in weight due to the treatment with insulin.

Topics: Combined Modality Therapy; Diabetes Mellitus; Diabetes Mellitus, Type 2; Diet, Diabetic; Dose-Response Relationship, Drug; Drug Administration Schedule; Humans; Hypoglycemic Agents; Insulin; Insulin Glargine; Insulin, Isophane; Insulin, Long-Acting; Obesity; Patient Education as Topic