Second line therapy type 2 diabetes metformin

IMPORTANCE: Sodium-glucose cotransporter type 2 inhibitors (SGLT2i) are a revolutionary treatment for type 2 diabetes (T2D) with cardiovascular, kidney, and serum urate-lowering benefits. OBJECTIVE: To compare risk of incident gout and rate of recurrent flares between patients with T2D initiating SGLT2i vs sulfonylurea, most common second-line glucose-lowering therapy, when added to metformin monotherapy. DESIGN, SETTING, AND PARTICIPANTS: This sequential, propensity score-matched, new-user comparative effectiveness study using target trial emulation framework included adults with T2D receiving metformin monotherapy in a Canadian general population database from January 1, 2014, to June 30, 2022...

In the Commentary cited above, the HbA1c value calling for insulin rescue therapy was twice inadvertently given as 7.0%; the correct value of 7.5% is shown in the revised text below."A final analysis describes the use of rescue therapy with insulin when the originally assigned second-line treatment no longer keeps HbA1c below 7.5% (14).""It was initiated about halfway through the study to determine why insulin was not consistently added within 6 weeks after HbA1c was verified as higher than 7.5%, as required by protocol...

AIM: Oral semaglutide, an innovative orally administered GLP-1 receptor agonist for type 2 diabetes (T2D) management was herein evaluated for its effectiveness in a multi-center retrospective real-world study. METHODS: We included new-users of oral semaglutide from 18 specialist care centres and collected retrospective data on baseline clinical characteristics. Updated values of HbA1c and body weight were analyzed using the mixed model for repeated measures. RESULTS: The study included 166 individuals with T2D, predominantly men (64...

OBJECTIVE: In Glycemia Reduction Approaches in Diabetes: A Comparative Effectiveness Study (GRADE) (5,047 participants, mean follow-up 5.0 years), differences in glycemic control were demonstrated over time among four randomized therapies added to metformin. Weight gain and hypoglycemia are also important outcomes for people with type 2 diabetes. We compared the effects of the four randomized GRADE medications on a composite outcome incorporating glycemic deterioration, weight gain, and hypoglycemia...

INTRODUCTION: Evidence from cardiovascular outcome trials (CVOTs) for newer antidiabetic drugs is increasingly influencing revised recommendations for second-line therapy in type 2 diabetes (T2D). This systematic review aimed to compare the cost-effectiveness of newer antidiabetic drugs specified as sodium-glucose cotransporter 2 inhibitor (SGLT2i), glucagon-like peptide 1 receptor agonist (GLP-1RA), and dipeptidyl peptidase 4 inhibitor (DPP-4i) for T2D in a second-line setting. METHODS: A systematic review was conducted following the Preferred Reporting Items for Systematic Reviews (PRISMA) guidelines, and all relevant published studies were searched comprehensively in electronic databases, including PubMed, Embase, Web of Science, and International Health Technology Assessment database published from April 2023...

AIM: To examine trends of second-line glucose-lowering therapies among patients with type 2 diabetes (T2D) initiating first-line metformin in the United States and the United Kingdom, overall and by subgroups of cardiovascular disease (CVD) and calendar time. METHODS: Using the US Optum Clinformatics and the UK Clinical Practice Research Datalink, we identified adults with T2D who initiated first-line metformin or sulphonylurea monotherapy, separately, from 2013 to 2019...

AIM: To investigate initial and subsequent treatments prescribed to newly diagnosed type 2 diabetes mellitus (T2DM) patients. METHODS: Data from SIDIAP (Information System for Research in Primary Care) including all recorded incident T2DM patients in primary care between 2015 and 2020. We used descriptive statistics and different graphical techniques to describe the most frequent longitudinal patterns. RESULTS: A total of 86,854 patients were included...

BACKGROUND: Metformin (MET) is a first-line therapy for type-2 diabetes mellitus (T2DM). Liraglutide (LRG) is a glucagon-like peptide-1 receptor agonist used as a second-line therapy in combination with MET. METHODS: We performed a longitudinal analysis comparing the gut microbiota of overweight and/or pre-diabetic participants (NCP group) with that of each following their progression to T2DM diagnosis (UNT group) using 16S ribosomal RNA gene sequencing of fecal bacteria samples...

Tirzepatide is a once-weekly GIP/GLP-1 receptor agonist. In this phase 3, randomized, open-label trial, insulin-naive adults (≥18 years of age) with type 2 diabetes (T2D) uncontrolled on metformin (with or without a sulphonylurea) were randomized 1:1:1:1 to weekly tirzepatide 5 mg, 10 mg or 15 mg or daily insulin glargine at 66 hospitals in China, South Korea, Australia and India. The primary endpoint was non-inferiority of mean change in hemoglobin A1c (HbA1c) from baseline to week 40 after treatment with 10 mg and 15 mg of tirzepatide...

Sodium glucose cotransporter-2 inhibitors (SGLT2is) promote urinary glucose excretion and decrease plasma glucose levels independent of insulin. Canagliflozin (CANA) is an SGLT2i, which is widely prescribed, to reduce cardiovascular complications, and as a second-line therapy after metformin in the treatment of type 2 diabetes mellitus. Despite the robust metabolic benefits, reductions in bone mineral density (BMD) and cortical fractures were reported for CANA-treated subjects. In collaboration with the National Institute on Aging (NIA)-sponsored Interventions Testing Program (ITP), we tested skeletal integrity of UM-HET3 mice fed control (137 mice) or CANA-containing diet (180 ppm, 156 mice) from 7 to 22 months of age...

AIMS: To assess if switching to or adding sulfonylureas increases major adverse cardiovascular events (MACE) or severe hypoglycemia versus remaining on metformin alone. MATERIALS AND METHODS: This was a retrospective, longitudinal cohort utilizing United States Veterans Health Administration and Medicare data. Veterans with type 2 diabetes on metformin monotherapy between 2004 and 2006 were identified. Follow-up occurred through 2016. Those treated with either metformin plus a second-generation sulfonylurea (N = 45,305) or converted from metformin to a second-generation sulfonylurea (N = 2813) were compared to those receiving metformin monotherapy (N = 65,550)...

BACKGROUND: Dipeptidyl peptidase-4 inhibitors (DPP4is) and metformin are the most frequently prescribed first-line drugs for Japanese patients with type 2 diabetes (T2D). We investigated the risk of cardiovascular events by second-line treatment type in these patients. RESEARCH DESIGN AND METHODS: Patients with T2D, prescribed either metformin or DPP4i as a first-line drug, were identified in claims data from Japanese acute care hospitals. The primary and secondary outcomes were cumulative risks of MI or stroke and of death, respectively, from second-line treatment initiation...

INTRODUCTION: The cardiovascular benefits of multiple antihyperglycemic drugs as add-on therapies to metformin in the real-practice are unclear. This study aimed to directly compare major adverse cardiovascular events (CVE) associated with these multiple drugs. METHODS: An emulation of a target trial was conducted using a retrospective-cohort data of type 2 diabetes mellitus (T2DM) prescribed with second-line drugs on top of metformin, including sodium-glucose cotransporter 2 inhibitors (SGLT2i), dipeptidyl peptidase-4 inhibitors (DPP4i), thiazolidinediones (TZD) and sulfonylureas (SUs)...

The rational combination of oral antidiabetic agents is more likely to provide better glycemic control than monotherapy. Metformin glibenclamide tablets can be used as second-line therapy for patients with type 2 diabetes mellitus who cannot successfully control their blood glucose levels by diet and exercise plus metformin or sulfonylureas. The aim of this study was to evaluate the bioequivalence and safety of metformin hydrochloride and glibenclamide tablets (500 mg/5 mg) prepared by 2 different vendors in healthy Chinese subjects under fasting and fed conditions...

Precision medicine aims to treat an individual based on their clinical characteristics. A differential drug response, critical to using these features for therapy selection, has never been examined directly in type 2 diabetes. In this study, we tested two hypotheses: (1) individuals with body mass index (BMI) > 30 kg/m2 , compared to BMI ≤ 30 kg/m2 , have greater glucose lowering with thiazolidinediones than with DPP4 inhibitors, and (2) individuals with estimated glomerular filtration rate (eGFR) 60-90 ml/min/1...

INTRODUCTION: Several new oral drug classes for type 2 diabetes (T2DM) have been introduced in the last 20 years accompanied by developments in clinical evidence and guidelines. The uptake of new therapies and contemporary use of blood glucose-lowering drugs has not been closely examined in Canada. The objective of this project was to describe these treatment patterns and relate them to changes in provincial practice guidelines. RESEARCH DESIGN AND METHODS: We conducted a longitudinal drug utilization study among persons with T2DM aged ≥18 years from 2001 to 2020 in British Columbia (BC), Canada...

INTRODUCTION: Sulfonylureas have been the standard second-line treatment after failure of metformin monotherapy in patients with type 2 diabetes (T2D) but they are becoming less popular as the newer glucose-lowering agents have a relatively lower risk of hypoglycemia and some of them have been shown to reduce cardiovascular and renal events. Gliclazide differs from other sulfonylureas in several respects and may provide a suitable option for some patients with T2D. AREAS COVERED: In this article, we review the pharmacokinetics, pharmacodynamics and clinical efficacy of gliclazide based on the available literature...

Response to metformin, first-line therapy for type 2 diabetes mellitus (T2DM), exists interindividual variation. Considering that transporters belonging to the solute carrier (SLC) superfamily are determinants of metformin pharmacokinetics, we evaluated the effects of promoter variants in organic cation transporter 1 (OCT1) ( SLC22A1 rs628031), OCT2 ( SLC22A 2 rs316019), multidrug and toxin extrusion protein 1 (MATE1) ( SLC47A 1 rs2289669), and MATE2 ( SLC47A 2 rs12943590) on the variation in metformin response...

Long noncoding RNAs (lncRNAs) undergo splicing and have multiple transcribed isoforms. Nevertheless, for lncRNAs, as well as for mRNA, measurements of expression are routinely performed only at the gene level. Metformin is the first-line oral therapy for type 2 diabetes mellitus and other metabolic diseases. However, its mechanism of action remains not thoroughly explained. Transcriptomic analyses using metformin in different cell types reveal that only protein-coding genes are considered. We aimed to characterize lncRNA isoforms that were differentially affected by metformin treatment on multiple human cell types (three cancer, two non-cancer) and to provide insights into the lncRNA regulation by this drug...

BACKGROUND: Although metformin is generally universally recommended as a first-line pharmacologic therapy for most people living with type 2 diabetes, second-line and third-line choices can require a tailored approach to achieve optimal blood glucose and glycated hemoglobin levels. OBJECTIVE: To examine national trends in second- and third-line antihyperglycemic medications following metformin monotherapy, comparing 2015 and 2019. METHODS: This retrospective cohort analysis of deidentified pharmacy claims from a large national pharmacy benefits manager from January 1, 2015, to December 31, 2015, and again in January 1, 2019, to December 31, 2019, included adults (aged ≥ 18 years) continuously enrolled in commercial or Medicare insurance plans who filled an index metformin prescription in either year...