SGLT2 Inhibitor and Urinary Tract Infection in Men at Risk for Voiding Dysfunction: A VigiBase Analysis.

INTRODUCTION: We investigated the risk of UTIs and complex UTIs associated with SGLT2 (sodium-glucose cotransporter-2) inhibitors in men, emphasizing older men at higher risk for voiding dysfunction. METHODS: Utilizing a pharmacovigilance case-noncase design, we analyzed VigiBase reports from 1967 to 2022 among male patients. VigiBase is a comprehensive global database for drug safety. Disproportionality analysis, which compares the frequency of reported adverse events for specific drugs against other drugs, was conducted using reporting odds ratio (ROR) and empirical Bayes estimator (EBE). Age was stratified at 65 years as a threshold for increased susceptibility to male voiding dysfunctions. Sensitivity analyses were performed to compare SGLT2 inhibitor with other diabetes medications and years 2013 to 2022. RESULTS: There were 484 UTIs (ROR 6.75 [95% CI: 6.17-7.39]; EBE 6.78) and 165 complex UTIs (ROR 8.09 [95% CI: 6.94-9.43]; EBE 8.60). In men under 65, there were 178 UTIs (ROR 6.82 [95% CI: 5.88-7.91]; EBE 6.99) and 65 complex UTIs (ROR 7.30 [95% CI: 5.71-9.32]; EBE 7.90). In men 65 and over, we found 153 UTIs (ROR 5.11 [95% CI: 4.35-5.99]; EBE 5.44) and 59 complex UTIs (ROR 8.79 [95% CI: 6.79-11.37]; EBE 9.60). Sensitivity analyses consistently showed significant signals. CONCLUSIONS: This study suggests an elevated risk for both UTIs and complex UTIs in men taking SGLT2 inhibitors, with a more pronounced risk for complex UTI in older men who may have benign prostatic hyperplasia-related voiding dysfunction. These findings highlight the need for a balanced approach in prescribing SGLT2 inhibitors, particularly in populations potentially more susceptible to UTIs.

A systematic review on effect of sodium-glucose cotransporter-2 inhibitors on the metabolic and endocrinological profile of patients with polycystic ovarian syndrome.

BACKGROUND: Polycystic ovarian syndrome (PCOS) has been a common metabolic and endocrinal disorder, prevalent amongst women belonging to the reproductive age group. The aim of this systematic review was to assess the safety and efficacy profile of sodium-glucose cotransporter 2 (SGLT2) inhibitors (Canagliflozin, Dapagliflozin, Empagliflozin, and Licogliflozin) for the treatment of women suffering from PCOS. METHODS: A literature search in PubMed, Science Direct, Cochrane Central Register of Controlled Trials, and ClinicalTrials.gov was conducted for randomized clinical trials of SGLT-2 inhibitors in PCOS patients by applying predetermined inclusion and exclusion criteria. The articles in English language were included. RESULTS: Four randomized controlled trials including 146 subjects were included in the review. The clinical studies indicated a significant decrease in the levels of total testosterone, free androgen index, total body fat, homeostasis model assessment-estimated insulin resistance (HOMA-IR), body mass index (BMI), dehydroepiandrosterone sulfate (DHEAS) and fasting plasma glucose (FPG). However, no significant difference was reported in levels of sex hormone-binding globulin (SHBG). Overall, there was improvement in metabolic and endocrine profiles, suggesting a potentially beneficial impact of SGLT2 inhibitors in the management of PCOS. CONCLUSION: There is a requirement for large extensive clinical trials to demonstrate the efficacy of SGLT-2 inhibitors in PCOS patients.

Use of SGLT-2 Inhibitors in Adults (Age ≥ 65) with Type 2 Diabetes and Cardiovascular Disease is Lower in Alberta and Manitoba than in Ontario (2018-2020): A Cross-Sectional Study of Different Drug Funding Policies.

OBJECTIVES: Sodium-glucose cotransporter 2 inhibitors (SGLT2i) provide heart and kidney benefit in adults with diabetes and cardiovascular disease (CVD). Public drug coverage policies for SGLT2i differ by province in Canada. Our study aimed to describe the potential effects of prior authorization / step therapy (PA/ST) and relatively high income-based deductibles, compared to regular benefit status with modest co-pay, on SGLT2i prescriptions in high-risk adults. METHODS: Cross-sectional study of individuals age ≥ 65 years with type 2 diabetes and CVD, taking ≥ 1 antihyperglycemic agent from 2019 to 2020, using electronic medical record data from primary care practices. We compared SGLT2i use (2019-2020) in Alberta (PA/ST, modest co-pay), and Manitoba (PA/ST, relatively high income-based deductible), to Ontario (regular benefit status, modest co-pay). Poisson regression was used to adjust for confounders, including age, sex, glycated hemoglobin, and other medication use. Other diabetes medications were estimated as control cases. RESULTS: We included 3,191 adults (average age 75 years, 31% female). SGLT2i use was lowest in Manitoba (15.6%), then Alberta (25.9%), and highest in Ontario (31.9%). After adjustment, compared to Ontario, SGLT2i prescriptions were lower in Alberta (prevalence ratio [PR] 0.80, 95% CI [0.71-0.91], p < 0.001) and Manitoba (PR 0.48 [0.39-0.59], p < 0.001). CONCLUSIONS: PA/ST and relatively high deductibles are associated with reduced SGLT2i prescribing - PA/ST by approximately 20% in Alberta and Manitoba, and relatively high deductibles by an additional relative reduction of 40% in Manitoba. PA/ST and cost-sharing policies should be flexible and responsive to changing evidence of clinical benefit.

Effects of sodium-glucose cotransporter 2 inhibitors on cardiovascular and cerebrovascular diseases: a meta-analysis of controlled clinical trials.

Objective: Evaluate the effects of sodium-glucose cotransporter 2 inhibitor (SGLT2i) on cardiovascular and cerebrovascular diseases. Methods: Articles of SGLT2i on cardiovascular and cerebrovascular diseases were searched. Two authors independently screened the literature, extracted the data, assessed the quality of the study and performed statistical analyses using Review Manager 5.4. Results: Random-effect model was used to merge the OR values, and the pooled effect showed that SGLT2i had significant preventive effects on cardiovascular death (OR=0.76, 95%CI 0.64 to 0.89), myocardial infarction (OR=0.90, 95%CI 0.84 to 0.96), heart failure (OR=0.69, 95%CI 0.64 to 0.74) and all-cause mortality (OR=0.65, 95%CI 0.58 to 0.73). Empagliflozin, dapagliflozin and canagliflozin all reduced the incidence of heart failure (OR=0.72, 95%CI 0.64 to 0.82; OR=0.56, 95%CI 0.39 to 0.80; OR=0.62, 95%CI 0.53 to 0.73), but only dapagliflozin displayed a favorable effect on inhibiting stroke (OR=0.78, 95%CI 0.63 to 0.98). SGLT2i could prevent stroke (OR=0.86, 95%CI 0.75 to 0.99), heart failure (OR=0.63, 95%CI 0.56 to 0.70) and all-cause mortality (OR=0.64, 95%CI 0.57 to 0.72) compared to DPP-4i. Furthermore, SGLT2i could reduce the incidence of heart failure (OR=0.72, 95%CI 0.67 to 0.77) and cardiovascular death (OR=0.72, 95%CI 0.54 to 0.95) in patients with high-risk factors. Conclusions: SGLT2i affects cardiovascular death, myocardial infarction, heart failure and all-cause mortality. Only dapagliflozin displayed a favorable effect on inhibiting stroke. SGLT2i could prevent stroke, heart failure and all-cause mortality compared to DPP-4i. In addition, SGLT2i significantly reduced the development of heart failure and cardiovascular death in patients with high-risk factors. Systematic review registration: https://www.crd.york.ac.uk/prospero, identifier CRD42024532783.

Impact on ventricular arrhythmic burden of SGLT2 inhibitors in patients with chronic heart failure evaluated with cardiac implantable electronic device monitoring.

BACKGROUND: Sodium-glucose cotransporter 2 (SGLT2) inhibitors have revolutionized the therapeutic scenario of heart failure, demonstrating favorable effects on mortality and quality of life. Previous studies have yielded conflicting data regarding the effects on ventricular arrhythmias. METHODS: A prospective observational study was conducted to investigate the anti-arrhythmic properties of SGLT2 inhibitors evaluating the intra-patient difference in major adverse arrhythmic cardiac events (MAACE) over a six-month period in patients with chronic heart failure who were undergoing continuous monitoring using a cardiac implantable electronic device. RESULTS: From January 2022 to January 2023, 82 patients [median age 63 years (IQR 15), male 87 %] were enrolled in the study, with a median follow-up of 28 weeks (IQR 5). The rate of MAACE at baseline was 11 %, without relevant differences in the follow up in terms of major and minor arrhythmic events. In patients with an arrhythmic phenotype at baseline, a mild but non statistically significant reduction of MAACE (from 36 % to 28 %, p = 0.727) was observed and a significant decrease of non-sustained ventricular tachycardia (from 68 % to 32 %, p = 0.022). CONCLUSIONS: Our findings suggest potential anti-arrhythmic properties of SGLT2 inhibitors, evident in patients with arrhythmic events before the initiation of the drug.

Advances in pharmacotherapy for heart failure and reduced ejection fraction: what's new in 2024?

INTRODUCTION: The updated guidelines on the pillars for heart failure with reduced ejection fraction (HFrEF) and acute decompensation improved patient outcomes, but continuous efforts are made to uncover new evidence and develop novel treatments. This review aims to examine limitations of current therapies and the potential impact of emerging treatments. AREAS COVERED: The literature search was conducted focusing on studies that investigated drugs for treating patients with HFrEF. We examine recent clinical trials and emerging therapies to provide insights into potential treatments which may reshape the management of HFrEF. This review aims to highlight the strength of evidence, assess whether guideline updates are warranted, and explore how best to optimize and enhance patient outcomes. EXPERT OPINION: The treatment landscape for HFrEF is swiftly advancing, with notable progress in both well-established and novel therapies such as sodium/glucose cotransporter 1 and 2 inhibitors and sacubitril-valsartan. Despite the inherent challenges of managing acute decompensated heart failure, recent clinical trials highlight the potential of refining diuretic strategies and exploring anti-inflammatory treatments. These developments underscore a dynamic field committed to optimizing patient outcomes. While regulatory hurdles and safety concerns remain, ongoing research and comprehensive clinical trials are crucial for validating these emerging therapies and integrating them into standard practice.

Sodium-glucose cotransporter 2 inhibitors and the risk of Parkinson disease in real-world patients with type 2 diabetes.

IMPORTANCE: Diabetes increases the risk of Parkinson disease (PD). Sodium-glucose cotransporter 2 (SGLT2) inhibitors, a new glucose-lowering therapeutic class, have shown neuroprotective effects in mechanistic studies. However, the association between SGLT2 inhibitors and PD risk in real-world populations with type 2 diabetes (T2D) remains unclear. OBJECTIVE: The aim was to assess the association between SGLT2 inhibitors and the risk of PD in older populations with T2D. DESIGN, SETTING AND PARTICIPANTS: This retrospective cohort analysis used Medicare claims data from 2016 to 2020 to identify fee-for-service beneficiaries ≥65 years diagnosed with T2D and without pre-existing PD. EXPOSURES: The initiation of an SGLT2 inhibitor was compared with that of a dipeptidyl peptidase-4 (DPP4) inhibitor. MAIN OUTCOMES AND MEASURES: The outcome was the first incident PD ever since the date initiating either an SGLT2 inhibitor or a DPP4 inhibitor. We employed a 1:1 propensity score matching to balance the baseline covariates between treatment groups, including sociodemographics, comorbidities and co-medications. We applied Cox regression models to assess the effect of SGLT2 inhibitors versus DPP4 inhibitors on incident PD. RESULTS: Of 89 330 eligible Medicare beneficiaries (mean age: 75 ± 7 years, 52% women), 0.6% (n = 537) had incident PD over the follow-up. After 1:1 propensity matching, the PD incidence was 2.5 and 3.5 events per 1000 person-years in the SGLT2 inhibitor group and DPP4 inhibitor group, respectively. The SGLT2 inhibitor group was associated with a significantly lower risk of incident PD than the DPP4 inhibitor group (hazard ratio: 0.70 [95% confidence interval: 0.55-0.89]). There is a potential trend that the risk reduction in incident PD was profound in non-Hispanic Black individuals and insulin users. CONCLUSION AND RELEVANCE: Compared to DPP4 inhibitors, SGLT2 inhibitors were associated with a significantly lower risk of incident PD in older populations with T2D.

Translating the 2021 ESC heart failure guideline recommendations in daily practice: Results from a heart failure survey. A scientific statement of the ESC Council for Cardiology Practice and the Heart Failure Association of the ESC.

AIMS: Real-world data show that guidelines are insufficiently implemented, and particularly guideline-directed medical therapies (GDMT) are underused in patients with heart failure and reduced ejection fraction (HFrEF) in clinical practice. The Council for Cardiology Practice and the Heart Failure Association of the European Society of Cardiology (ESC) developed a survey aiming to (i) evaluate the perspectives of the cardiology community on the 2021 ESC heart failure (HF) guidelines, (ii) pinpoint disparities in disease management, and (iii) propose strategies to enhance adherence to HF guidelines. METHODS AND RESULTS: A 22-question survey regarding the diagnosis and treatment of HFrEF was delivered between March and June 2022. Of 457 physicians, 54% were general cardiologists, 19.4% were HF specialists, 18.9% other cardiac specialists, and 7.7% non-cardiac specialists. For diagnosis, 52.1% employed echocardiography and natriuretic peptides (NPs), 33.2% primarily used echocardiography, and 14.7% predominantly relied on NPs. The first drug class initiated in HFrEF was angiotensin-converting enzyme inhibitors/angiotensin receptor-neprilysin inhibitor (ACEi/ARNi) (91.2%), beta-blockers (BB) (73.8%), mineralocorticoid receptor antagonists (MRAs) (53.4%), and sodium-glucose cotransporter 2 (SGLT2) inhibitors (48.1%). The combination ACEi/ARNi + MRA+ BB was preferred by 39.3% of physicians, ACEi/ARNi + SGLT2 inhibitors + BB by 33.3%, and ACEi/ARNi + BB by 22.2%. The time required to initiate and optimize GDMT was estimated to be <1 month by 8.3%, 1-3 months by 52%, 3-6 months by 31.8%, and >6 months by 7.9%. Compared to general cardiologists, HF specialists/academic cardiologists reported lower estimated time-to-initiation, and more commonly preferred a parallel initiation of GDMT rather than a sequential approach. CONCLUSION: Participants generally followed diagnostic and treatment guidelines, but variations in HFrEF management across care settings or HF specialties were noted. The survey may raise awareness and promote standardized HF care.

Canagliflozin and iron metabolism in the CREDENCE trial.

BACKGROUND AND HYPOTHESIS: Studies in patients with heart failure have indicated that sodium-glucose cotransporter 2 (SGLT2) inhibitors increase iron use and enhance erythropoiesis. In this post-hoc analysis of the CREDENCE trial, we evaluated the effects of canagliflozin on iron metabolism in patients with chronic kidney disease (CKD) and whether the effects of canagliflozin on hemoglobin and cardiorenal outcomes were modified by iron deficiency. METHODS: We measured serum iron, total iron binding capacity (TIBC), transferrin saturation (TSAT) and ferritin at baseline and 12 months. The effects of canagliflozin, relative to placebo, on iron markers were assessed with analysis of covariance. Interactions between baseline iron deficiency, defined as TSAT < 20%, and the effects of canagliflozin on hemoglobin and cardiorenal outcomes were evaluated with mixed effect models and Cox regression models, respectively. RESULTS: Of 4401 participants randomized in CREDENCE, 2416 (54.9%) had iron markers measured at baseline, of whom 924 (38.2%) were iron deficient. Canagliflozin, compared to placebo, increased TIBC by 2.1% (95%CI 0.4-3.8; p = 0.014) and decreased ferritin by 11.5% (95%CI 7.1-15.7; p < 0.001) with no clear effect on serum iron or TSAT. Canagliflozin increased hemoglobin over the trial duration by 7.3 g/L (95% CI 6.2-8.5; p < 0.001) and 6.7 g/L (95% CI 5.2- 8.2; p < 0.001) in patients with and without iron deficiency, respectively (p-interaction = 0.38). The relative effect of canagliflozin on the primary outcome of doubling of serum creatinine, kidney failure or death due to cardiovascular disease or kidney failure (HR 0.70, 95%CI 0.56-0.87) was consistent regardless of iron deficiency (p-interaction 0.83), as were effects on other cardiovascular and mortality outcomes (all p-interactions ≥ 0.10). CONCLUSIONS: Iron deficiency is highly prevalent in patients with type 2 diabetes and CKD. Canagliflozin increased TIBC and decreased ferritin in patients with T2D and CKD, suggesting increased iron utilization, and improved hemoglobin levels and clinical outcomes regardless of iron deficiency.

Use of Sodium-Glucose Cotransporter 2 (SGLT 2) Inhibitor is Associated with reduced Emergency Room Visits and Hospitalization in Patients with Chronic Obstructive Pulmonary Disease (COPD) and Type 2 Diabetes Mellitus.

BACKGROUND: The Sodium-Glucose Cotransporter 2 inhibitors (SGLT2i) are a class of anti-diabetic medications that confer cardio-renal-metabolic (CRM) benefits. Emerging evidence also suggests that these agents provide better benefits for chronic pulmonary conditions, especially chronic obstructive pulmonary disease (COPD). RESEARCH QUESTION: We aimed to assess the association between SGLT2i use and outcomes in patients with COPD and concomitant Type 2 Diabetes Mellitus (T2DM). STUDY DESIGN AND METHODS: We conducted a retrospective cohort study on adults with T2DM and COPD in a primary care clinic from 01/01/2019 to 01/01//2023. Patients were categorized into two groups based on SGLT2i use. We collected demographic information and outcomes such as emergency room (ER) visits, hospitalizations secondary to COPD exacerbation over the period of four years and time to hospitalization and ER visits. Chi-square analysis was used for categorical variables, whereas an unpaired t-test was used for continuous variables. Cox regression was performed to identify significant prognostic factors of hospitalization and ER visits. The first univariate analysis was performed and those variables that were statistically significant (p<0.1) were then subjected to a multivariate analysis. A Kaplan-Meir analysis was used to visualize the probability of non-hospitalization and the probability of not visiting the ER. Statistical significance was set at p-value < 0.05. RESULTS: Of the 220 patients screened, 94 met the inclusion criteria, of which 20 patients (21.3%) had SGLT2i use at admission, and 74 (78.7%) did not. Baseline demographic information were well-matched between the two groups. SGLT2i use was associated with a significant reduction in ER visits (70% vs. 97.3%, p-0.001) and the number of hospitalizations (55% vs 87.8%, p-0.001). Further multivariate analysis showed lower hazards of hospitalization (adjusted HR-0.156; CI:0.073 to 0.331) and ER visits ( HR)-0.232; CI:0.118 to 0.453) in patients on SGLT2i. INTERPRETATION: In patients with T2DM with COPD, SGLT2i use was associated with reduced ER visits and hospitalizations related to COPD. This protective effect of SGLT2i could be explained by reduced systemic proinflammatory markers and increased anti-inflammatory markers via inhibition of Node like receptor protein 3(NLRP3) inflammasome activation in multiple tissues, including the lungs.

Inpatient initiation of sodium-glucose cotransporter-2 inhibitors: the prescribing learning curve.

We aimed to describe the safety and tolerability of initiation of sodium-glucose cotransporter 2 inhibitors (SGLT2i) during hospitalisation with heart failure, and the frequency of, and reasons for, subsequent discontinuation. In total, 934 patients who were not already prescribed a SGLT2i were hospitalised with heart failure, 77 (8%) were initiated on a SGLT2i a median of five (3-8.5) days after admission and two (0.5-5) days prior to discharge. During a median follow-up of 182 (124-250) days, SGLT2i were discontinued for 10 (13%) patients, most frequently due to deteriorating renal function. We observed reductions in body weight (mean difference 2.0 ± 0.48 kg, p<0.001), systolic blood pressure (mean difference 9.5 ± 1.9 kg, p<0.001) and small, non-significant reductions in estimated glomerular filtration rate (eGFR mean difference 2.0 ± 1.5 ml/min/1.73 m2, p=0.19) prior to initiation, with further modest reductions in weight (mean difference 1.2 ± 0.4 kg, p=0.006) but not systolic blood pressure (2.4 ± 1.5 mmHg, p=0.13) or eGFR following initiation of SGLT2i. At discharge the proportion prescribed a beta blocker (44% to 92%), angiotensin-receptor/neprilysin inhibitor (6% to 44%) and mineralocorticoid-receptor antagonist (35% to 85%) had increased. In conclusion, inpatient initiation of SGLT2i was safe and well tolerated in a real-world cohort of patients hospitalised with worsening HF. We observed a 13% frequency of discontinuation or serious side effects.

Fine mapping-based multi-omics analysis interprets the gut-lung axis function of SGLT2 inhibitors.

Background: Currently, Sodium-glucose cotransporter 2 (SGLT2) inhibitors demonstrate additional effects beyond glucose control on the gut microbiota and circulating metabolites. The gut microbiota and metabolites have been found to be useful in elucidating potential biological mechanisms of pulmonary diseases. Therefore, our study aims to investigate the effects of gut microbiota and metabolites mediating SGLT2 inhibition in 10 pulmonary diseases through Mendelian randomization (MR) research. Methods: We conducted a two-sample, two-step MR study to assess the association between SGLT2 inhibition and 10 pulmonary diseases and to investigate the mediating effects of gut microbiota and metabolite. Gene-fine mapping and annotation of mediators by FUMA and Magma analyses were performed, and causal associations of mapped genes with diseases were assessed by muti-omics MR analyses. Possible side effects of SGLT2 inhibition were assessed by PheWAS analysis. Results: SGLT2 inhibition was linked to a reduced risk of T2DM, Interstitial lung disease (ILD), Pneumoconiosis, Pulmonary tuberculosis, and Asthma(OR=0.457, 0.054, 0.002, 0.280, 0.706). The family Enterobacteriaceae and order Enterobacteriales were associated with SGLT2 inhibition and ILD(95% CI:0.079-0.138). The family Alcaligenaceae and X-12719 were linked to pneumoconiosis (95% CI: 0.042-0.120, 0.050-0.099). The genus Phascolarctobacterium was connected to pulmonary tuberculosis (95% CI: 0.236-0.703).The degree of unsaturation (Fatty Acids), ratio of docosahexaenoic acid to total fatty acids, and 4-androsten-3beta,17beta-diol disulfate 2, were associated with asthma(95% CI: 0.042-0.119, 0.039-0.101, 0.181-0.473). Furthermore, Fuma and Magma analyses identified target genes for the four diseases, and proteomic MR analysis revealed six overlapping target genes in asthma. PheWAS analysis also highlighted potential side effects of SGLT2 inhibition. Conclusions: This comprehensive study strongly supports a multi-omics association between SGLT2 inhibition and reduced risk of interstitial lung disease, tuberculosis, pneumoconiosis, and asthma. Four identified gut microbiota, four metabolites, sixteen metabolic pathways, and six target genes appear to play a potential role in this association. The results of the comprehensive phenome-wide association analysis also identified the full effect of SGLT2 inhibitors.

Cardioprotection of Canagliflozin, Dapagliflozin, and Empagliflozin: Lessons from preclinical studies.

Clinical and preclinical studies have elucidated the favorable effects of Inhibitors of Sodium-Glucose Cotransporter-2 (iSGLT2) in patients and animal models with type 2 diabetes. Notably, these inhibitors have shown significant benefits in reducing hospitalizations and mortality among patients with heart failure. However, despite their incorporation into clinical practice for indications beyond diabetes, the decision-making process regarding their use often lacks a systematic approach. The selection of iSGLT2 remains arbitrary, with only a limited number of studies simultaneously exploring the different classes of them. Currently, no unique guideline establishes their application in both clinical and basic research. This review delves into the prevalent use of iSGLT2 in animal models previously subjected to induced cardiac stress. We have compiled key findings related to cardioprotection across various animal models, encompassing diverse dosages and routes of administration. Beyond their established role in diabetes management, iSGLT2 has demonstrated utility as agents for safeguarding heart health and cardioprotection can be class-dependent among the iSGLT2. These findings may serve as valuable references for other researchers. Preclinical studies play a pivotal role in ensuring the safety of novel compounds or treatments for potential human use. By assessing side effects, toxicity, and optimal dosages, these studies offer a robust foundation for informed decisions, identifying interventions with the highest likelihood of success and minimal risk to patients. The insights gleaned from preclinical studies, which play a crucial role in highlighting areas of knowledge deficiency, can guide the exploration of novel mechanisms and strategies involving iSGLT2.

Exploring the mortality and cardiovascular outcomes with SGLT-2 inhibitors in patients with T2DM at dialysis commencement: a health global federated network analysis.

BACKGROUND: Sodium-glucose cotransporter 2 inhibitors (SGLT-2is) have demonstrated associations with lowering cardiovascular outcomes in patients with type 2 diabetes mellitus (T2DM). However, the impact of SGLT-2is on individuals at dialysis commencement remains unclear. The aim of this real-world study is to study the association between SGLT-2is and outcomes in patients with T2DM at dialysis commencement. METHODS: This is a retrospective cohort study of electronic health records (EHRs) of patients with T2DM from TriNetX Research Network database between January 1, 2012, and January 1, 2024. New-users using intention to treatment design was employed and propensity score matching was utilized to select the cohort. Clinical outcomes included major adverse cardiac events (MACE) and all-cause mortality. Safety outcomes using ICD-10 codes, ketoacidosis, urinary tract infection (UTI) or genital infection, dehydration, bone fracture, below-knee amputation, hypoglycemia, and achieving dialysis-free status at 90 days and 90-day readmission. RESULTS: Of 49,762 patients with T2DM who initiated dialysis for evaluation, a mere 1.57% of patients utilized SGLT-2is within 3 months after dialysis. 771 SGLT-2i users (age 63.3 ± 12.3 years, male 65.1%) were matched with 771 non-users (age 63.1 ± 12.9 years, male 65.8%). After a median follow-up of 2.0 (IQR 0.3-3.9) years, SGLT-2i users were associated with a lower risk of MACE (adjusted Hazard Ratio [aHR] = 0.52, p value < 0.001), all-cause mortality (aHR = 0.49, p < 0.001). SGLT-2i users were more likely to become dialysis-free 90 days after the index date (aHR = 0.49, p < 0.001). No significant differences were observed in the incidence of ketoacidosis, UTI or genital infection, hypoglycemia, dehydration, bone fractures, below-knee amputations, or 90-day readmissions. CONCLUSIONS: Our findings indicated a lower incidence of all-cause mortality and MACE after long-term follow-up, along with a higher likelihood of achieving dialysis-free status at 90 days in SGLT-2i users. Importantly, they underscored the potential cardiovascular protection and safety of SGLT-2is use in T2DM patients at the onset of dialysis.

Sodium-glucose cotransporter 2 inhibitors and renal cancer in the US FDA adverse event reporting system.

BACKGROUND: Recent evidence suggests an association between sodium-glucose cotransporter 2 (SGLT2) inhibitors and a higher risk of renal cancer. OBJECTIVE: We conducted a pharmacovigilance analysis using the US FDA Adverse Event Reporting System (FAERS) to investigate the disproportionate association between SGLT2 inhibitors and renal cancer. METHODS: We used AERSMine to mine data from FAERS, covering the period from 2014 Q1 to 2023 Q3. The control group was treated with other glucose-lowering medications (ATC-A10B). Disproportionality analysis results were performed using a proportional reporting ratio (PRR) with a 95% confidence interval (CI) and an information component (IC) with 95% credible interval. RESULTS: Compared to the control group, the SGLT2 inhibitor group had a higher disproportionate renal cancer reporting frequency (0.92 vs 0.27/1000 reports; PRR 3.38; 95% CI 2.68-4.25; p < 0.001) with an IC of 1.36 (0.60-2.06), comprising dapagliflozin (PRR 4.14; 2.95-5.80; p < 0.001), empagliflozin (PRR 2.74; 1.94-3.89; p < 0.001), and canagliflozin (PRR 3.56; 2.48-5.12; p < 0.001). Consistent results were obtained in the diabetes indication with the primary outcomes only for the SGLT2 inhibitors group (not individual molecule). The results of the sensitivity analysis (excluding hypertension indication or antihypertensive drugs, obesity, smoking, alpha-1 blockers, or anti-renal cancer drugs) were highly consistent with the main outcomes, indicating good robustness of the results. The results from 2004 Q1 to 2023 Q3 were similar to those from 2014 Q1 to 2023 Q3, with the exception of empagliflozin. CONCLUSION: There was a disproportionate association between SGLT2 inhibitors and renal cancer, which supports the current meta-analysis results indicating an increased risk of renal cancer associated with SGLT2 inhibitors.

Options for patients with out-of-control blood pressure: after all avenues have been exhausted.

INTRODUCTION: Uncontrolled hypertension is the leading risk factor for global mortality. Most hypertensive patients can be controlled with standard medication combinations, but some may not respond adequately to ≥3 or even to ≥5 antihypertensive agents. AREAS COVERED: In this review, we summarize the recent literature on difficult-to-treat hypertension identified by a Medline search, and we discuss the options for fourth line and subsequent therapy. EXPERT OPINION: It is essential to confirm resistant hypertension with out-of-office blood pressure measurements and to consider lifestyle factors, adherence to medication and secondary causes of hypertension. When true resistant hypertension is confirmed and blood pressure is not controlled with an optimal triple combination, preferably as a fixed dose combination tablet, spironolactone is usually recommended as the fourth medication. Comorbid conditions should be treated as appropriate with sodium-glucose-cotransporter 2 inhibitors, glucagon-like peptide-1 receptor agonists, sacubitril-valsartan or finerenone. Renal denervation appears to be a useful addition to overcome some of the problems of medication adherence. The endothelin antagonist aprocitentan may be a final option in some countries. Of the drugs in development, the RNA based therapeutics that inhibit angiotensinogen synthesis appear to be some of the most promising.

Mendelian randomization study of sodium-glucose cotransporter 2 inhibitors in cardiac and renal diseases.

OBJECTIVE: Sodium-glucose cotransporter 2 inhibitors (SGLT2i) target the reabsorption of sodium and glucose in the kidney proximal tubules to reduce blood sugar levels. However, clinical randomized controlled trials on SGLT2i have yielded inconsistent results, necessitating further research into their efficacy and safety for specific cardiac and renal diseases. METHODS: "Sodium in urine" was selected as a downstream biomarker of SGLT2i. Single nucleotide polymorphisms were extracted from genome-wide association study data as instrumental variables. Mendelian randomization analysis was then conducted for cardiac and renal diseases and potential adverse events. The causal effects of SGLT2i on these diseases were determined based on inverse variance weighted results, followed by sensitivity and pleiotropy tests. RESULTS: SGLT2i had a significant protective effect against nephrotic syndrome (odds ratio [OR] 0.0011, 95% confidence interval [CI] 0.000-0.237), chronic glomerulonephritis (OR 0.0002, 95% CI 0.000-0.21), and hypertensive nephropathy (OR 0.0003, 95% CI 0.000-0.785). No causal effects were observed between SGLT2i and cardiac diseases or potential adverse events. CONCLUSIONS: SGLT2i can act as protective factors against nephrotic syndrome, chronic glomerulonephritis, and hypertensive nephropathy.

Comparing clinical outcomes in patients with type 2 diabetes mellitus after ischaemic stroke: Sodium-glucose cotransporter 2 inhibitors users versus non-users. A propensity score matching National Cohort Study.

AIM: This nationwide cohort study evaluated the impact of sodium-glucose co-transporter-2 inhibitors (SGLT2i) on patients with type 2 diabetes mellitus (T2DM) after ischaemic stroke (IS), aiming to compare clinical outcomes between SGLT2i-treated patients and those not receiving SGLT2i. MATERIALS AND METHODS: Utilizing Taiwan's National Health Insurance Research Database, we identified 707 patients with T2DM treated with SGLT2i and 27 514 patients not treated with SGLT2i after an IS, respectively, from 1 May 2016 to 31 December 2019. Propensity score matching was applied to balance baseline characteristics. The follow-up period extended from the index date (3 months after the index acute IS) until the independent occurrence of the study outcomes, 6 months after discontinuation of the index drug, or the end of the study period (31 December 2020), whichever came first. RESULTS: After propensity score matching, compared with the non-SGLT2i group (n = 2813), the SGLT2i group (n = 707) exhibited significantly lower recurrent IS rates (3.605% per year vs. 5.897% per year; hazard ratio: 0.55; 95% confidence interval: 0.34-0.88; p = 0.0131) and a significant reduction in all-cause mortality (5.396% per year vs. 7.489% per year; hazard ratio: 0.58; 95% confidence interval: 0.39-0.85; p = 0.0058). No significant differences were observed in the rates of acute myocardial infarction, cardiovascular death, heart failure hospitalization, or lower limb amputation. CONCLUSIONS: Our findings indicate significantly lower risks of recurrent IS and all-cause mortality among patients with T2DM receiving SGLT2i treatment. Further studies are required to validate these results and investigate the underlying mechanisms behind the observed effects.

Comparison over Time of Adverse Drug Reactions in Diabetes Patients Treated with Sodium-Glucose Cotransporter 2 Inhibitors.

BACKGROUNDS: The prescription of sodium-glucose cotransporter-2 (SGLT2) inhibitors have been increasing due to their additional benefits, including weight loss, cardioprotection and renoprotection. Accordingly, there are concerns about the potential rise in severe adverse drug reactions (ADRs), such as urinary tract infections, diabetic ketoacidosis, volume depletion, and hypoglycemia. The Society has announced recommendations on the proper use of SGLT2 inhibitors. We aimed to elucidate the recent occurrence of severe ADRs which need discontinuation of SGLT2 inhibitors or hospitalization. METHODS: In this retrospective cohort study, we identified 391 diabetic patients who were prescribed SGLT2 inhibitors upon admission to our hospital between April 2017 and March 2023. Of these, 68 patients who discontinued SGLT2 inhibitors for reasons other than ADRs were excluded. Patients were classified into the 2017 group and the 2020 group based on the treatment period of SGLT2 inhibitors, and the occurrence of ADRs and patient backgrounds were compared between the two groups. RESULTS: A total of 323 eligible patients were identified. Discontinuations of SGLT2 inhibitors decreased in the 2020 group (p < 0.05). However, discontinuations due to frailty increased (p < 0.05). Hospitalization due to ADRs, specifically those due to urinary tract infections, diabetic ketoacidosis, or volume depletion, did not specifically decrease (p = 0.273). CONCLUSIONS: This study indicated that there has been some improvement in the awareness of the proper use of SGLT2 inhibitors and there is still a need to continue enlightenment activities.