Influence of chronic kidney disease and its severity on the efficacy of semaglutide in type 2 diabetes patients: a multicenter real-world study
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SUBMITTER: Garcia de Lucas M
PROVIDER: S-EPMC10634592 | biostudies-literature | 2023 Jan
REPOSITORIES: biostudies-literature
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Project description:BackgroundSemaglutide [glucagon-like peptide-1 receptor-agonist (GLP-1RA)] has shown nephroprotective effects in previous cardiovascular studies. However, its efficacy and safety in patients with chronic kidney disease (CKD) and type 2 diabetes (T2D) have been rarely studied.MethodsThis is a multicenter, retrospective, observational study in patients with T2D and CKD with glycosylated hemoglobin A1c (HbA1c) of 7.5-9.5% treated with subcutaneous semaglutide for 12 months in real-world clinical practice. The main objectives were glycemic control as HbA1c <7% and weight loss >5%.ResultsWe studied a total of 122 patients, ages 65.50 ± 11 years, 62% men, duration of T2D 12 years, baseline HbA1c 7.57% ± 1.36% and an estimated glomerular filtration rate (eGFR) 50.32 ± 19.21 mL/min/1.73 m2; 54% had a urinary albumin:creatinine ratio (UACR) of 30-300 mg/g and 20% had a UACR >300 mg/g. After 12 months of follow-up, HbA1c declined -0.73% ± 1.09% (P < .001), with 57% of patients achieving values <7% and weight loss of -6.95 kg (P < .001), with 59% of patients showing a reduction of >5% of their body weight. Systolic and diastolic blood pressure decreased -9.85 mmHg and -5.92 mmHg, respectively (P < .001). The mean UACR decreased 51% in the group with baseline macroalbuminuria (UACR >300 mg/g). The mean eGFR (by the Chronic Kidney Disease Epidemiology Collaboration) remained stable. The need for basal insulin decreased 20% (P < .005). Only 7% of patients on insulin had mild hypoglycemic episodes. Semaglutide was stopped in 5.7% of patients for digestive intolerance.ConclusionsIn this real-world study, patients with T2D and CKD treated with subcutaneous semaglutide for 12 months significantly improved glycemic control and decreased weight. Albuminuria decreased by >50% in patients with macroalbuminuria. The administration of GLP-1RA in patients with T2D and CKD was safe and well tolerated.
| S-EPMC9308087 | biostudies-literature
Project description:Background/Objectives: GLP-1 receptor agonists (GLP-1RAs) have emerged as fundamental components in the treatment of type 2 diabetic patients (T2DM) with chronic kidney disease (CKD). The oral formulation represents a novel therapeutic tool but may affect drug efficacy. This study sought to compare the effectiveness of subcutaneous versus oral semaglutide formulations in patients with CKD. Methods: A retrospective study in a real-world setting compared type 2 diabetes and chronic kidney disease patients, initiating oral semaglutide treatment to a historically matched control group treated with subcutaneous semaglutide. The matching considered factors such as estimated glomerular filtration rate (eGFR), age, and sex. Results: Nineteen patients were included in both groups, with a mean age of 68.0. Seventy-two percent were males with a CKD-EPI eGFR of 49.9 mL/min/1.73 m2 and a median urine albumin-to-creatinine ratio of 12.7 mg/g. Of the study participants, 94% and 79% of patients were on the maximum semaglutide sbc vs. oral dose, while 5.3% and 15.8% were on the sbc vs. oral low dose. Oral semaglutide significantly reduced HbA1C and BMI, identical to the control group (-0.9 and -1.4, p > 0.05). Renal function parameters and blood pressure remained stable throughout the follow-up in both groups. The main side effect was digestive intolerance (affecting three patients in the oral group and two patients in the subcutaneous group, p = 0.6), although the treatment abandonment percentage was similar. Conclusions: The oral formulation of semaglutide demonstrated equivalent effectiveness in glucose control and body weight management in patients with T2DM and CKD, even with a higher proportion of patients receiving low to medium doses. Gastrointestinal side effects were comparable between both oral and subcutaneous formulations.
| S-EPMC11396478 | biostudies-literature
Project description:ContextEfficacy and safety of once-weekly semaglutide in type 2 diabetes were established in the phase 3 SUSTAIN trials, which included patients across the continuum of type 2 diabetes care. It is useful to complement these findings with real-world evidence.ObjectiveSURE Germany evaluated once-weekly semaglutide in a real-world type 2 diabetes patient population.Design/settingThe prospective observational study was conducted at 93 clinical practices in adults with+≥ 1 documented glycated haemoglobin value ≤12 weeks before initiation of semaglutide.InterventionOnce-weekly semaglutide was prescribed at the physicians' discretion.Main outcomesThe primary endpoint was change in glycated haemoglobin from baseline to end-of-study (~30 weeks). Secondary endpoints included changes in body weight and patient-reported outcomes. All adverse events were systematically collected and reported, including patient-reported documented and/or severe hypoglycaemia.ResultsOf 779 patients in the full analysis set, 669 (85.9%) completed the study on treatment with semaglutide, comprising the effectiveness analysis set. In this data set, estimated mean changes in glycated haemoglobin and body weight from baseline to end-of-study were -1.0%point (-10.9 mmol/mol; P<0.0001) and -4.5 kg (-4.2%; P<0.0001). Sensitivity analyses supported the primary analysis. Improvements were observed in other secondary endpoints, including patient-reported outcomes. No new safety concerns were identified.ConclusionsIn a real-world population in Germany, patients with type 2 diabetes treated with once-weekly semaglutide experienced clinically significant improvements in glycaemic control and body weight. These results support the use of once-weekly semaglutide in routine clinical practice in adult patients with type 2 diabetes in Germany.
| S-EPMC10101737 | biostudies-literature
Project description:Aims/introductionPIONEER REAL Japan was a non-interventional prospective study of oral semaglutide in adults with type 2 diabetes in Japanese clinical practice.Materials and methodsAdults naïve to injectable glucose-lowering therapies initiated oral semaglutide in routine clinical practice and were followed for 34-44 weeks. The primary endpoint was change in glycated hemoglobin (HbA1c) from baseline to end of study; the co-primary endpoint was number of adverse events (AEs). Secondary endpoints included change in bodyweight from baseline to end of study. Analyses were also carried out for subgroups aged <75 and ≥75 years.ResultsA total of 624 participants initiated oral semaglutide; 578 completed the study. Mean baseline HbA1c and bodyweight were 7.7% and 72.4 kg, respectively. At end of study, estimated change (95% confidence interval [CI]) in HbA1c from baseline was -0.7 percentage points (-0.77, -0.61) overall, -0.8 percentage points (-0.86, -0.67) in the <75 years subgroup and -0.5 percentage points (-0.68, -0.41) in the ≥75 years subgroup (all P < 0.0001). Estimated change (95% CI) in bodyweight was -2.8 (-3.19, -2.50) kg overall, -2.9 (-3.38, -2.49) kg in the <75 years subgroup and - 2.7 (-3.18, -2.14) kg in the ≥75 years subgroup (all P < 0.0001). AEs occurred in 161 (25.8%) participants: 99 of 423 (23.4%) and 62 of 201 (30.8%) participants in the <75 and ≥75 years subgroups, respectively. Gastrointestinal AEs were the AEs most frequently leading to oral semaglutide discontinuation.ConclusionsIn routine clinical practice, HbA1c and bodyweight were significantly reduced from baseline in adults initiating oral semaglutide, including those aged ≥75 years, with no new safety concerns.
| S-EPMC11527839 | biostudies-literature
Project description:Aims/introductionPIONEER REAL Japan was a non-interventional, multicenter, prospective study investigating oral semaglutide in adults with type 2 diabetes in routine clinical practice. We report baseline characteristics of participants enrolled in this study.Materials and methodsAdults aged ≥20 years with type 2 diabetes but no previous treatment with injectable glucose-lowering medication were enrolled. Participants initiated oral semaglutide at their treating physician's discretion and were followed for 34-44 weeks. Participants were stratified into <75-year-old and ≥75-year-old subgroups.ResultsA total of 624 participants initiated the study. The mean (standard deviation) age was 64.1 years (14.1), the mean (standard deviation) body weight was 72.4 kg (16.1), and the mean (standard deviation) body mass index was 27.5 kg/m2 (5.0). Participants had a median (interquartile range) type 2 diabetes duration of 9.3 years (4.2, 15.2) and mean (standard deviation) glycated hemoglobin 7.7% (1.1). Most (75.6%) participants were taking glucose-lowering medications at baseline; the most common was metformin (51.9%). The main reasons for initiating oral semaglutide were glycemic control and weight loss. Most (86.0%) participants had an individualized target for glycemic control of glycated hemoglobin ≤7%. The <75-year-old subgroup was heavier (mean [standard deviation] body mass index 28.6 kg/m2 [5.2] vs 25.1 kg/m2 [3.4]) but had comparable glycated hemoglobin levels (mean [standard deviation] 7.7% [1.2] vs 7.8% [1.0]) to the ≥75-year-old subgroup.ConclusionsPIONEER REAL Japan describes the characteristics of individuals with type 2 diabetes prescribed oral semaglutide. The baseline characteristics provide insights into Japanese individuals with type 2 diabetes prescribed oral semaglutide in clinical practice.
| S-EPMC11292382 | biostudies-literature
Project description:IntroductionReal-world data provide insight into how medications perform in clinical practice. The PIONEER REAL Switzerland study aimed to understand clinical outcomes with oral semaglutide in adults with type 2 diabetes (T2D).MethodsPIONEER REAL Switzerland was a 34-44-week, multicentre, prospective, non-interventional, single-arm study of adults with T2D naïve to injectable glucose-lowering medication who were initiated on oral semaglutide in routine clinical practice. The primary endpoint was change in glycated haemoglobin (HbA1c) from baseline (BL) to end of study (EOS); secondary endpoints included change in body weight (BW) from BL to EOS and the proportion of participants achieving HbA1c < 7.0% and the composite endpoints HbA1c reduction ≥ 1%-points with BW reduction ≥ 3% or ≥ 5% at EOS. Safety was assessed in participants who received ≥ 1 dose of oral semaglutide.ResultsOf the 185 participants (female/male, n = 67/118) initiating oral semaglutide, 168 (90.8%) completed the study and 143 (77.3%) remained on treatment with oral semaglutide at EOS. At BL, participants had a mean age of 62 years, diabetes duration of 6.4 years, HbA1c of 7.7%, BW of 95.6 kg and body mass index of 33.2 kg/m2; 56.2% of participants were receiving glucose-lowering medications. Significant reductions were observed for HbA1c (estimated change - 0.91%; 95% confidence interval [CI] - 1.10, - 0.71; p < 0.0001) and BW (estimated change - 4.85%; 95% CI - 5.70, - 4.00; p < 0.0001). In total, 139 adverse events (AEs) were reported in 65 (35.1%) participants; most were mild or moderate. The most frequent AEs were gastrointestinal disorders (27.0%); 31 AEs in 20 (10.8%) participants led to discontinuation of oral semaglutide. Six serious AEs were reported; all were considered unlikely to be related to oral semaglutide.ConclusionPeople living with T2D treated with oral semaglutide in Switzerland achieved clinically significant reductions in HbA1c and BW, with no new safety signals.Clinical trial registrationClinicalTrials.gov: NCT04537624. A graphical abstract is available for this article.
| S-EPMC10942937 | biostudies-literature
Project description:AimsTo investigate real-world short-term clinical outcomes in adults with type 2 diabetes (T2D) who initiated semaglutide in a specialist endocrinology practice in Canada.Materials and methodsThis study was a retrospective observational study using data from the Canadian LMC Diabetes Registry. Adults with T2D who were naïve to glucagon-like peptide-1 receptor agonist (GLP-1RA) therapy, initiated semaglutide therapy as usual standard of care between February 2018 and February 2019, and maintained semaglutide therapy during follow-up, were eligible for analysis. The primary outcome was mean change in glycated haemoglobin (HbA1c) at 3- to 6-month follow-up.ResultsIn the final analytical cohort (n = 937), there was a statistically significant mean ± SD reduction in HbA1c of -1.03 ± 1.24% (11.3 ± 13.6 mmol/mol, P < 0.001) and weight of -3.9 ± 4.0 kg (P < 0.001), with no significant change in self-reported incidence of hypoglycaemia. There was a significant reduction in HbA1c and weight regardless of number of co-therapies or semaglutide dose. However, adults using the 1.0-mg dose had a significantly greater reduction in HbA1c compared to adults using the 0.25- to 0.5-mg dose (between-group difference - 0.24 ± 0.06%, 2.6 ± 0.7 mmol/mol; P < 0.001). Adults using basal-bolus therapy required a significantly lower median total daily dose of insulin after adding semaglutide (0.82 vs. 0.93 U/kg; P < 0.001).ConclusionsThis retrospective observational study demonstrated that GLP-1RA-naïve adults with T2D initiating semaglutide in a real-world clinical practice had a statistically and clinically significant reduction in HbA1c and body weight after 3 to 6 months, regardless of semaglutide dose or order of semaglutide therapy, with no significant change in reported incidence of hypoglycaemia.
| S-EPMC7689820 | biostudies-literature
Project description:Background: Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) are a novel class of incretin mimetics for treating type 2 diabetes (T2D). This study evaluated the impact of semaglutide, the first oral GLP-1RA, on glycated hemoglobin (HbA1c), fasting plasma glucose (FPG), and body composition and anthropometric parameters. Additionally, the effects on cardiovascular risk factors and quality of life (QoL) in T2D patients were assessed. Methods: A prospective observational study with a six-month follow-up was conducted. Clinical parameters, including HbA1c, FPG, anthropometric measurements, blood pressure, cardiovascular risk factors, Diabetes Treatment Satisfaction Questionnaire (DTSQ) responses, and Short Form (36) Health Survey (SF-36) responses, were collected at baseline (T0) and at six months (T1). Results: Sixty-one subjects were enrolled, with there being an average T2D duration of 4.67 ± 3.93 years. Significant decreases were observed in HbA1c (µ = -1.24; SD = 1.33; p < 0.05), FPG (µ = -31.01 mg/dL; SD = 41.71; p < 0.05), body composition and anthropometric parameters (p < 0.05), and cardiovascular risk factors (p < 0.05), with an increase in DTSQ scores (p < 0.05). Conclusions: The administration of 14 mg/day oral semaglutide improved several clinical parameters after six months of treatment. These findings suggest semaglutide is effective in improving glycemic control, weight management, and some cardiovascular risk factors in T2D patients.
| S-EPMC11355440 | biostudies-literature
Project description:IntroductionSURE Netherlands (NCT03929679) evaluated the use of once-weekly (OW) semaglutide, a glucagon-like peptide 1 receptor agonist (GLP-1RA), in routine clinical care for individuals with type 2 diabetes (T2D).MethodsAdults (age ≥ 18 years) with T2D were enrolled into the single-arm study. The primary endpoint was change from baseline to end of study (EOS; approx. 30 weeks) in glycated haemoglobin (HbA1c). Secondary endpoints were change from baseline to EOS in body weight (BW) and waist circumference (WC). Proportions of participants achieving predefined HbA1c targets and weight-loss responses at EOS, safety, health-related quality of life (HRQoL) and treatment satisfaction were assessed.ResultsIn total, 211 participants (mean age 60.5 years; diabetes duration 13.3 years) initiated semaglutide; most were receiving metformin (82.9%) and/or basal insulin (59.2%) at baseline, and 6.2% switched from another GLP-1RA. Mean baseline HbA1c, BW and WC were 8.6%, 105.2 kg and 118.8 cm. In the 186 (88.2%) participants receiving semaglutide at EOS, mean reduction in HbA1c with semaglutide was - 1.2%-points (95% [confidence interval] CI - 1.3; - 1.0; p < 0.0001), with 124 (70.5%), 95 (54.0%) and 65 (36.9%) participants achieving HbA1c targets of < 8.0%, < 7.5% and < 7.0%, respectively. Mean reduction in BW was - 7.8 kg [95% CI - 8.7; - 6.8; p < 0.0001], corresponding to relative reduction of - 7.5% [95% CI - 8.4; - 6.6; p < 0.0001]. Improvements in WC (- 8.8 cm [95% CI - 10.4; - 7.2; p < 0.0001]), HRQoL and treatment satisfaction were observed, including across most Short-Form 36 Health Survey domains. One serious adverse drug reaction (cholecystitis) was reported. Eight participants (all receiving concomitant insulin) experienced severe or documented hypoglycaemia.ConclusionIndividuals with T2D treated with OW semaglutide experienced significant and clinically relevant improvements in glycaemic control and BW from baseline. These results from a diverse real-world population in the Netherlands support the use of OW semaglutide in treating adults with T2D in routine clinical practice.
| S-EPMC9768392 | biostudies-literature
Project description:IntroductionIn this phase 4, multicentre, prospective, non-interventional PIONEER REAL Netherlands study, we assessed clinical outcomes associated with once-daily oral semaglutide use in real-world clinical practice in adults living with type 2 diabetes (T2D) naïve to injectable glucose-lowering medication.MethodsParticipants initiated on oral semaglutide were followed for 34-44 weeks. Change in glycated haemoglobin (HbA1c) from baseline (BL) to end of study (EOS) was the primary endpoint; secondary endpoints included change in body weight (BW) from BL to EOS, the proportion of participants with HbA1c < 7.0% at EOS and the composite endpoints of HbA1c reduction ≥ 1.0%-points with BW reduction ≥ 3% or ≥ 5% at EOS. Treatment satisfaction was assessed using the Diabetes Treatment Satisfaction Questionnaire (DTSQ status/change). Safety was evaluated in all participants who initiated oral semaglutide treatment.ResultsOral semaglutide was initiated in 187 participants; 94.1% completed the study and 78.6% remained on treatment at EOS. At BL, 54.0% of participants were male, mean age was 58.8 years, mean duration of T2D was 8.7 years and mean body mass index was 35.1 kg/m2; mean HbA1c was 8.6% and mean BW was 103.1 kg. Significant improvements from BL to EOS were observed for HbA1c and BW (estimated change [95% confidence interval]: - 1.16%-points [- 1.48 to - 0.85]; p < 0.0001, and - 5.84 kg [- 6.88 to - 4.80]; p < 0.0001, respectively). At EOS, 47.5% of participants had an HbA1c level < 7.0%; 41.8% and 35.5% of participants achieved composite endpoints of HbA1c reduction ≥ 1.0%-points plus BW reduction ≥ 3% or ≥ 5%, respectively. DTSQ status and change scores improved by 2.1 (p = 0.0003) and 10.8 points (p < 0.0001), respectively. Oral semaglutide was easy or very easy to consume for 81.5% of participants. Adverse events were mostly mild/moderate, with gastrointestinal disorders being the most common.ConclusionIn this real-world population, we reported clinically significant reductions in HbA1c and BW, improved treatment satisfaction and no new safety concerns. A graphical abstract is available with this article.Clinical trial registrationNCT04601740.
| S-EPMC11263532 | biostudies-literature