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McCann M, O'Brien A, Larbalestier R, Davis T. Sodium-glucose cotransport-2 inhibitor induced ketoacidosis following coronary artery bypass surgery: implications for management. Intern Med J 2022; 52:876-879. [PMID: 35538006 DOI: 10.1111/imj.15772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 12/15/2021] [Accepted: 12/15/2021] [Indexed: 11/29/2022]
Abstract
Sodium-glucose co-transporter 2 inhibitors (SGLT2i) improve cardiovascular outcomes in patients with type 2 diabetes (T2D). Diabetic ketoacidosis (DKA) is an uncommon, but well recognised, life-threatening complication of SGLT2i. In a retrospective study of patients with T2D undergoing cardiac surgery at our institution, DKA occurred in 15.3% of patients taking SGLT2i at the time of surgery, compared with 0.47% of non-SGLT2i-treated patients. Intravenous insulin in the first 24 h after surgery was associated with a significantly lower risk of DKA in SGLT2i patients. Use of an insulin infusion should be considered in these patients, especially in those who are unable to cease their SGLT2i pre-operatively.
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Affiliation(s)
- Michael McCann
- Department of Cardiology, Fiona Stanley Hospital, Perth, Western Australia, Australia
| | - Aoife O'Brien
- Department of General Medicine and Endocrinology, Fremantle Hospital, Perth, Western Australia, Australia
| | - Robert Larbalestier
- Department of Cardiothoracic Surgery and Transplantation, Fiona Stanley Hospital, Perth, Western Australia, Australia
| | - Tim Davis
- Department of General Medicine and Endocrinology, Fremantle Hospital, Perth, Western Australia, Australia.,School of Medicine, University of Western Australia, Perth, Western Australia, Australia
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Zheng H, Sigal RJ, Coyle D, Bai Z, Johnston A, Elliott J, Hsieh S, Kelly SE, Chen L, Skidmore B, Toupin-April K, Wells GA. Comparative efficacy and safety of antihyperglycemic drug classes for patients with type 2 diabetes following failure with metformin monotherapy: A systematic review and network meta-analysis of randomized controlled trials. Diabetes Metab Res Rev 2022; 38:e3515. [PMID: 34951928 DOI: 10.1002/dmrr.3515] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 09/18/2021] [Indexed: 11/09/2022]
Abstract
AIMS To compare the efficacy and safety of antihyperglycemic agents, taken in combination with metformin, for the treatment of type 2 diabetes mellitus (T2DM). METHODS A previous 2016 comprehensive search of Ovid MEDLINE, PubMed, and Cochrane CENTRAL was updated to October 2018, and a systematic review and network meta-analysis (NMA) was conducted. Randomized controlled trials (RCTs) of patients with T2DM taking an antihyperglycemic agent in combination with metformin were included. Bayesian NMA was performed to assess the relative efficacy and safety of the antihyperglycemic classes. RESULTS In total, 204 RCTs were included, which assessed the efficacy and safety of eight antihyperglycemic drug classes (i.e., sulfonylureas, meglitinides, alpha-glucosidase inhibitors, thiazolidinediones, basal and biphasic insulin, dipeptidyl peptidase 4 inhibitors, glucagon-like-peptide-1 receptor agonists and sodium-glucose cotransport-2 inhibitors). All drug classes significantly reduced haemoglobin A1c (HbA1c) compared to metformin monotherapy (mean reduction from 0.50 to 0.92). The drug classes varied in their relative effects on hypoglycemia, body weight, body mass index, systolic and diastolic blood pressure, total cholesterol, high and low density lipoprotein cholesterol, and the classes had differing safety profiles on total adverse events, urogenital adverse events, heart failure, serious adverse events, and withdraw due to adverse events. CONCLUSIONS All eight antihyperglycemic drug classes, taken in combination with metformin, reduced HbA1c levels; however, the effects of the agents on other outcomes varied among the classes.
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Affiliation(s)
- Hui Zheng
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
- Centre for Food-borne, Environment and Zoonotic Infectious Disease, Public Health Agency of Canada, Ottawa, Ontario, Canada
| | - Ronald J Sigal
- Division of Endocrinology and Metabolism, Departments of Medicine, Cardiac Sciences and Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Doug Coyle
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
| | - Zemin Bai
- Cardiovascular Research Methods Centre, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Amy Johnston
- Cardiovascular Research Methods Centre, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Jesse Elliott
- Cardiovascular Research Methods Centre, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Shuching Hsieh
- Cardiovascular Research Methods Centre, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Shannon E Kelly
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
- Cardiovascular Research Methods Centre, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Li Chen
- Cardiovascular Research Methods Centre, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Becky Skidmore
- Independent Information Specialist, Ottawa, Ontario, Canada
| | - Karine Toupin-April
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, Ontario, Canada
- Department of Pediatrics, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
- School of Rehabilitation Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - George A Wells
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
- Cardiovascular Research Methods Centre, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
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Romero-Castillo R, Pabón-Carrasco M, Jiménez-Picón N, Ponce-Blandón JA. Effects of Nursing Diabetes Self-Management Education on Glycemic Control and Self-Care in Type 1 Diabetes: Study Protocol. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19095079. [PMID: 35564474 PMCID: PMC9100266 DOI: 10.3390/ijerph19095079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 04/14/2022] [Accepted: 04/18/2022] [Indexed: 11/16/2022]
Abstract
(1) Background: Type 1 diabetes is a chronic disease that creates a high demand and responsibility for patient self-care. Patient education, self-care training and the management of derived complications are great challenges for nurses. The objective of this project is to evaluate the efficacy of a therapeutic education program for type 1 diabetes. (2) Methods: Participants recruited to the study will be adult patients with diagnosed type 1 diabetes attending the clinic at the study site. A nurse diabetes educator will deliver a four-session education program. A two-group randomized controlled trial will be used in this study, with an intervention group and a control group. The subjects included in the experimental group will attend some health education sessions, while control group participants will receive the existing standard care provided by the endocrinology and nutrition unit of the hospital. Measurements and evaluations will be conducted at the baseline prior to the intervention and at 1 and 3 months from the intervention. (3) Conclusions: The primary outcome is improving patients' knowledge about diet and treatment management. Secondary outcomes are improving patients' glycemic control and mood. The findings from this study will help to determine the effect of diabetes education about self-care and treatment in patients with diabetes, as well as helping to decrease short-term and long-term complications and reduce health care costs.
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Howell C, Schmelz A, Albertson S, Hamm J, Meredith AH, Pence L, Triboletti J, Gonzalvo J. Retrospective, Cohort Review of Pharmacists' Impact on Disparities in Care in the Management of Type 2 Diabetes with
Glucagon‐Like
Peptide‐1 Agonists and Sodium Glucose
Co‐Transporter
2 Inhibitors. JOURNAL OF THE AMERICAN COLLEGE OF CLINICAL PHARMACY 2022. [DOI: 10.1002/jac5.1626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - Andrew Schmelz
- Eskenazi Health Indianapolis Indiana
- Butler University College of Pharmacy and Health Sciences Indianapolis Indiana
| | | | - Jay Hamm
- Eskenazi Health Indianapolis Indiana
| | - Ashley H. Meredith
- Eskenazi Health Indianapolis Indiana
- Purdue University College of Pharmacy West Lafayette Indiana
| | | | - Jessica Triboletti
- Eskenazi Health Indianapolis Indiana
- Butler University College of Pharmacy and Health Sciences Indianapolis Indiana
| | - Jasmine Gonzalvo
- Eskenazi Health Indianapolis Indiana
- Purdue University College of Pharmacy West Lafayette Indiana
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The Evaluation of Cardiovascular Risk in Diabetic Patients. EUROPEAN PHARMACEUTICAL JOURNAL 2022. [DOI: 10.2478/afpuc-2022-0001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
AIM
The aim of the study was to evaluate cardiovascular risk in patients with diabetes mellitus type 2 according to gender.
METHODS
The monitoring was designed as a retrospective analysis of data obtained from the documentation of the diabetic outpatients treated with the dipeptidyl peptidase-4 inhibitors (DPP4is) or sodium–glucose co-transporter-2 (SGLT2). Cardiovascular risk was assessed according to UKPDS risk engine.
RESULTS
The levels of HbA1c decreased throughout the whole study. Sixty per cent of patients achieved an HbA1c level <8% after 18 months. Both men and women had similar glycaemic compensation. Men had a significantly higher risk of fatal coronary heart disease (CHD) (p < 0.001), stroke (p < 0.01) and fatal stroke (p < 0.01) compared to women. We found the risk of fatal CHD to be 38-fold higher in men compared to women (p < 0.01).
CONCLUSION
Potential cardiovascular effects of antidiabetic treatment should be clearly defined with possible different effects according to gender. We found a much higher risk in men than women, even when their glycaemic compensation was comparable.
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Zhang P, Du C, Huang T, Hu S, Bai Y, Li C, Feng G, Gao Y, Li Z, Wang B, Hirvonen JT, Fan J, Santos HA, Liu D. Surface Adsorption-Mediated Ultrahigh Efficient Peptide Encapsulation with a Precise Ratiometric Control for Type 1 and 2 Diabetic Therapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2200449. [PMID: 35229498 DOI: 10.1002/smll.202200449] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Indexed: 06/14/2023]
Abstract
A surface adsorption strategy is developed to enable the engineering of microcomposites featured with ultrahigh loading capacity and precise ratiometric control of co-encapsulated peptides. In this strategy, peptide molecules (insulin, exenatide, and bivalirudin) are formulated into nanoparticles and their surface is decorated with carrier polymers. This polymer layer blocks the phase transfer of peptide nanoparticles from oil to water and, consequently, realizes ultrahigh peptide loading degree (up to 78.9%). After surface decoration, all three nanoparticles are expected to exhibit the properties of adsorbed polymer materials, which enables the co-encapsulation of insulin, exenatide, and bivalirudin with a precise ratiometric control. After solidification of this adsorbed polymer layer, the release of peptides is synchronously prolonged. With the help of encapsulation, insulin achieves 8 days of glycemic control in type 1 diabetic rats with one single injection. The co-delivery of insulin and exenatide (1:1) efficiently controls the glycemic level in type 2 diabetic rats for 8 days. Weekly administration of insulin and exenatide co-encapsulated microcomposite effectively reduces the weight gain and glycosylated hemoglobin level in type 2 diabetic rats. The surface adsorption strategy sets a new paradigm to improve the pharmacokinetic and pharmacological performance of peptides, especially for the combination of peptides.
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Affiliation(s)
- Pei Zhang
- State Key Laboratory of Natural Medicines, Department of Pharmaceutical Science, China Pharmaceutical University, Nanjing, 210009, China
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, Helsinki, 00014, Finland
| | - Chunyang Du
- State Key Laboratory of Natural Medicines, Department of Pharmaceutical Science, China Pharmaceutical University, Nanjing, 210009, China
- NMPA Key Laboratory for Research and Evaluation of Pharmaceutical Preparations and Excipients, China Pharmaceutical University, Nanjing, 210009, China
| | - Tianhe Huang
- State Key Laboratory of Natural Medicines, Department of Pharmaceutical Science, China Pharmaceutical University, Nanjing, 210009, China
- NMPA Key Laboratory for Research and Evaluation of Pharmaceutical Preparations and Excipients, China Pharmaceutical University, Nanjing, 210009, China
| | - Shuai Hu
- State Key Laboratory of Natural Medicines, Department of Pharmaceutical Science, China Pharmaceutical University, Nanjing, 210009, China
- NMPA Key Laboratory for Research and Evaluation of Pharmaceutical Preparations and Excipients, China Pharmaceutical University, Nanjing, 210009, China
| | - Yuancheng Bai
- State Key Laboratory of Natural Medicines, Department of Pharmaceutical Science, China Pharmaceutical University, Nanjing, 210009, China
- NMPA Key Laboratory for Research and Evaluation of Pharmaceutical Preparations and Excipients, China Pharmaceutical University, Nanjing, 210009, China
| | - Cong Li
- Department of Orthopaedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
| | - Guobing Feng
- State Key Laboratory of Natural Medicines, Department of Pharmaceutical Science, China Pharmaceutical University, Nanjing, 210009, China
- NMPA Key Laboratory for Research and Evaluation of Pharmaceutical Preparations and Excipients, China Pharmaceutical University, Nanjing, 210009, China
| | - Yue Gao
- State Key Laboratory of Natural Medicines, Department of Pharmaceutical Science, China Pharmaceutical University, Nanjing, 210009, China
- NMPA Key Laboratory for Research and Evaluation of Pharmaceutical Preparations and Excipients, China Pharmaceutical University, Nanjing, 210009, China
| | - Zhi Li
- State Key Laboratory of Natural Medicines, Department of Pharmaceutical Science, China Pharmaceutical University, Nanjing, 210009, China
- NMPA Key Laboratory for Research and Evaluation of Pharmaceutical Preparations and Excipients, China Pharmaceutical University, Nanjing, 210009, China
| | - Baoxun Wang
- State Key Laboratory of Natural Medicines, Department of Pharmaceutical Science, China Pharmaceutical University, Nanjing, 210009, China
- NMPA Key Laboratory for Research and Evaluation of Pharmaceutical Preparations and Excipients, China Pharmaceutical University, Nanjing, 210009, China
| | - Jouni T Hirvonen
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, Helsinki, 00014, Finland
| | - Jin Fan
- Department of Orthopaedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
| | - Hélder A Santos
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, Helsinki, 00014, Finland
- Department of Biomedical Engineering, W.J. Kolff Institute for Biomedical Engineering and Materials Science, University Medical Center Groningen/University of Groningen, Ant. Deusinglaan 1, Groningen, 9713 AV, The Netherlands
| | - Dongfei Liu
- State Key Laboratory of Natural Medicines, Department of Pharmaceutical Science, China Pharmaceutical University, Nanjing, 210009, China
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, Helsinki, 00014, Finland
- NMPA Key Laboratory for Research and Evaluation of Pharmaceutical Preparations and Excipients, China Pharmaceutical University, Nanjing, 210009, China
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Que L, Huang K, Xiang X, Ding Y, Chu N, He Q. No apparent pharmacokinetic interactions were found between henagliflozin: A novel sodium-glucose co-transporter 2 inhibitor and glimepiride in healthy Chinese male subjects. J Clin Pharm Ther 2022; 47:1225-1231. [PMID: 35362180 DOI: 10.1111/jcpt.13659] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 03/05/2022] [Accepted: 03/16/2022] [Indexed: 12/20/2022]
Abstract
WHAT IS KNOWN AND OBJECTIVE Henagliflozin is a novel selective sodium-glucose co-transporter 2 (SGLT2) inhibitor with similar inhibitory effect to ertugliflozin. Glimepiride is widely used to treat type 2 diabetes mellitus (T2DM) with few cardiovascular side effects. In the present study, we aimed at evaluating the pharmacokinetic (PK) interactions between henagliflozin and glimepiride. METHODS An open-label, single-centre, single-arm, 3-period, 3-treatment, self-control study was conducted in twelve healthy Chinese male subjects. During each study period, subjects received a single oral dose of glimepiride 2 mg, multiple oral doses of henagliflozin 10 mg or a combination of the two drugs. Serial blood samples were collected 24 h post-dosing for PK analyses. Finger-tip blood glucose was also tested for safety evaluation. RESULTS AND DISCUSSION Co-administration of henagliflozin with glimepiride did not affect their plasma PK profiles. For henagliflozin, the 90% confidence intervals for the geometric mean ratio (GMR) for the maximum plasma concentrations at steady-state (Cmax ss ) and the area under the plasma concentration-time curve during a dosing interval at steady-state (AUCτ, ss ) of combination therapy to henagliflozin alone were 1.00 (0.93-1.08) and 1.00 (0.98-1.02), respectively. For glimepiride, the corresponding values of combination therapy to glimepiride alone were 1.00 (0.88-1.13) for maximum plasma concentrations (Cmax ), 0.91 (0.84-0.99) for the area under the plasma concentration-time curve from 0-24 h (AUC0-24h ) and 0.91 (0.83-1.00) for the plasma concentration-time curve from 0 h to infinite (AUC0-inf ), respectively. All values fell within the equivalence range of 0.8-1.25. All monotherapies and combination therapy led to no serious adverse events and were well tolerated. WHAT IS NEW AND CONCLUSION Multiple doses of henagliflozin did not exert a significant change on glimepiride PK profiles and a single dose of glimepiride had little effect on henagliflozin blood concentration. Thus, henagliflozin can be co-administered with glimepiride without dose adjustment of either drug.
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Affiliation(s)
- Linling Que
- Drug Clinical Trial Institution, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, China
| | - Kai Huang
- Drug Clinical Trial Institution, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, China
| | - Xuemei Xiang
- Drug Clinical Trial Institution, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, China
| | - Ying Ding
- Drug Clinical Trial Institution, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, China
| | - Nannan Chu
- Drug Clinical Trial Institution, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, China
| | - Qing He
- Drug Clinical Trial Institution, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, China
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Tsumura Y, Tsushima Y, Tamura A, Kato H, Kobayashi T. Disruptions in hepatic glucose metabolism are involved in the diminished efficacy after chronic treatment with glucokinase activator. PLoS One 2022; 17:e0265761. [PMID: 35312718 PMCID: PMC8936481 DOI: 10.1371/journal.pone.0265761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 03/07/2022] [Indexed: 11/19/2022] Open
Abstract
Glucokinase activators are regarded as potent candidates for diabetes treatment, however, in clinical studies on patients with type 2 diabetes, a diminishing efficacy was observed after chronic treatment with them. The mechanism of this reduction has not been elucidated, and whether it is a class effect of glucokinase activators remains inconclusive. Here, we firstly identified a diabetic animal model that shows the diminished efficacy after long-term treatment with MK-0941, a glucokinase activator that exhibited diminished efficacy in a clinical study, and we analyzed the mechanism underlying its diminished efficacy. In addition, we evaluated the long-term efficacy of another glucokinase activator, TMG-123. Goto-Kakizaki rats were treated with MK-0941 and TMG-123 for 24 weeks. The results showed that glycated hemoglobin A1C levels and plasma glucose levels decreased transiently but increased over time with the continuation of treatment in the MK-0941-treated group, while decreased continuously in the TMG-123-treated group. Only in the TMG-123-treated group, higher plasma insulin levels were shown at the later stage of the treatment period. For the mechanism analysis, we conducted a hepatic enzyme assay and liver perfusion study in Goto-Kakizaki rats after chronic treatment with MK-0941 and TMG-123, and revealed that, only in the MK-0941-treated group, the activity of glucose-6-phosphatase was increased, and hepatic glucose utilization was decreased compared to the non-treated group. These data indicate that disruptions in hepatic glucose metabolism are involved in the diminished efficacy of glucokinase activators.
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Affiliation(s)
- Yoshinori Tsumura
- Pharmacology Research Department, Teijin Institute for Bio-medical Research, Teijin Pharma Limited, Hino, Tokyo, Japan
- * E-mail:
| | - Yu Tsushima
- Pharmacology Research Department, Teijin Institute for Bio-medical Research, Teijin Pharma Limited, Hino, Tokyo, Japan
| | - Azusa Tamura
- Pharmacology Research Department, Teijin Institute for Bio-medical Research, Teijin Pharma Limited, Hino, Tokyo, Japan
| | - Hirotsugu Kato
- Pharmacology Research Department, Teijin Institute for Bio-medical Research, Teijin Pharma Limited, Hino, Tokyo, Japan
| | - Tsunefumi Kobayashi
- Pharmacology Research Department, Teijin Institute for Bio-medical Research, Teijin Pharma Limited, Hino, Tokyo, Japan
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Ock M, Lee S, Kim H. Osteoporosis or fracture risk associated with thiazolidinedione and proton pump inhibitor co-administration in patients with type 2 diabetes mellitus. J Clin Pharm Ther 2022; 47:1028-1035. [PMID: 35257383 DOI: 10.1111/jcpt.13640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 01/14/2022] [Accepted: 01/25/2022] [Indexed: 11/29/2022]
Abstract
WHAT IS KNOWN AND OBJECTIVE Thiazolidinedione (TZD) and proton pump inhibitor (PPI) belong to classes of drugs that affect bone metabolism; however, few studies have investigated the effects of these drugs on bone metabolism. The aim of this study was to assess the risk of osteoporosis or fracture in patients with type 2 diabetes mellitus (T2DM) co-administered TZD and PPIs. METHODS This retrospective cohort study was conducted using the National Sample Cohort database from 2003 to 2013. We included adult patients with T2DM who were prescribed TZD and PPIs together for the first time. The Cox proportional hazard model was used to determine the risk ratio of fracture or osteoporosis in the co-administration cohort (TZD + PPI) compared with the TZD-only group (TZD). We adjusted for age, sex, use of other medications and other diseases that affect the bone. RESULTS AND DISCUSSION Of 9073 patients administered TZD, the number of eligible patients was 7240 (545 TZD + PPI, 6695 TZD-only). After 1:3 propensity score matching, 545 patients remained in the TZD + PPI group and 1635 in the TZD-only group. The risk of osteoporosis or fracture was significantly higher in the TZD + PPI cohort than in the TZD-only cohort. The adjusted hazard ratio (HR) for fracture or osteoporosis was 1.47 (95% CI 1.05-2.07). TZD and PPI use in women were associated with an increased risk of skeletal outcomes. WHAT IS NEW AND CONCLUSION TZD and PPI use were associated with an increased risk of osteoporosis or fracture in patients with T2DM.
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Affiliation(s)
- Miyoung Ock
- College of Pharmacy, Sookmyung Women's University, Seoul, South Korea
| | - Sera Lee
- College of Pharmacy, Sookmyung Women's University, Seoul, South Korea
| | - Hyunah Kim
- College of Pharmacy, Sookmyung Women's University, Seoul, South Korea.,Drug Information Research Institute, Sookmyung Women's University, Seoul, South Korea
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Orozco‐Beltrán D, Cinza‐Sanjurjo S, Escribano‐Serrano J, López‐Simarro F, Fernández G, Gómez García A, Ferreira de Campos K, Cedenilla Horcajuelo M. Adherence, control of cardiometabolic factors and therapeutic inertia in patients with type 2 diabetes in the primary care setting. Endocrinol Diabetes Metab 2022; 5:e00320. [PMID: 34964310 PMCID: PMC8917867 DOI: 10.1002/edm2.320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 12/03/2021] [Accepted: 12/11/2021] [Indexed: 11/11/2022] Open
Abstract
Introduction Studies on treatment adherence to glucose‐lowering drugs among patients with type 2 diabetes (T2D) including concomitant treatment for other cardiovascular risk factors are scarce. We aimed to estimate the prevalence of good adherence to all medications used to control diabetes, hypertension and dyslipidemia and to analyse cardiometabolic control and its associated factors in T2D patients in the primary care (PC) setting. Methods Observational, retrospective study conducted in adult patients with T2D who were followed in the PC setting in Spain. Patients were classified as adherent in a particular category if the summary of the proportion of days covered (PDC) for a particular medication category was ≥80% and were considered globally adherent if the PDC was ≥80% for each of the 3 medication categories. Results A total of 457 evaluable patients were recruited, among which 321 patients (70.3%, 95% CI 65.8 to 74.4) were adherent to the three drug categories. The proportion of patients controlled for the 3 cardiometabolic risk factors was 31% according to the contemporary clinical practice guideline criteria, 58% according to investigator judgment and 36% when the objective for HbA1c was individualized. In a multivariate analysis, presenting comorbidities was associated with a lower likelihood of showing adequate control of dyslipidemia (odds ratio [OR] 0.25, 95% CI, 0.16–0.40) and the three cardiometabolic factors as a whole (OR 0.43, 95% CI 0.26–0.70). In a post hoc analysis, therapeutic inertia was found to be greater for dyslipidemia and hypertension than for T2D. Conclusions Despite a relatively high adherence to all medications for treating diabetes, hypertension and dyslipidemia in patients with T2D in the PC setting in Spain, the control of cardiometabolic risk factors as a whole is far from optimal. This could be related, at least in part, to the high frequency of comorbidity of these patients.
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Affiliation(s)
- Domingo Orozco‐Beltrán
- Medicina de Familia Departamento de Medicina Clínica Universidad Miguel Hernandez San Juan de Alicante Spain
| | | | | | - Flora López‐Simarro
- Medicina de Familia ABS Martorell Urbano. Institut Català de la Salut Martorell Spain
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Hmood A, Almasoody M, Al-Jameel HH. Contrasting Three Non-hypoglycemic Antidiabetic Drug Effects on Glycemic Control in Newly Diagnosed Type II Diabetes Mellitus: An Experimental Study. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.8631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND: Diabetes mellitus (DM) type 2 is the most public chronic, metabolic illness whose prevalence is quickly becoming high international. Insulin resistance, the essential metabolic problem leads to the development of DM type 2, is seen in about 90% of patients.
AIM: The study’s aim was to compare the efficacy of three antidiabetic drugs on glycated hemoglobin.
METHOD: A cross-sectional comparative study for newly diagnosed type II diabetic patients were assigned randomly into one of three conditions: Group I: Metformin consuming patients, Group II: Pioglitazone consuming patients, and Group III: Vildagliptin consuming patients. All patients were newly diagnosed. For all of them, baseline glycated hemoglobin was requested. After that, random assignment was carried out. After 3 months, glycated hemoglobin was checked and compared.
RESULTS: Participants were distributed randomly into 27.9% metformin taking participants, 31.1% pioglitazone taking, and 41% vildagliptin taking patient. Findings suggested significant difference between Groups I and III (p =). Likewise, significant difference was seen between Groups II and III (p =). However, Groups I and II have comparable effects (p =). Indeed, all groups had shown significant efficacy on HbA1c.
CONCLUSION: Metformin, pioglitazone, and vildagliptin had shown significant impact on HbA1c with variable degree: Metformin and pioglitazone had shown comparably similar efficacy that was exerted more significant impact on HbA1c than vildagliptin does.
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Kataoka Y, Nicholls SJ, Andrews J, Uno K, Kapadia SR, Tuzcu EM, Nissen SE, Puri R. Plaque microstructures during metformin therapy in type 2 diabetic subjects with coronary artery disease: optical coherence tomography analysis. Cardiovasc Diagn Ther 2022; 12:77-87. [PMID: 35282660 PMCID: PMC8898697 DOI: 10.21037/cdt-21-346] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Accepted: 09/29/2021] [Indexed: 07/28/2023]
Abstract
BACKGROUND While metformin is recommended as a first-line cardioprotective therapy for type 2 diabetic patients, whether it exerts direct effects on atherosclerotic plaque remains uncertain. The current study characterized coronary plaque microstructures in type 2 diabetic patients who received metformin. METHODS We retrospectively analyzed 409 non-culprit lipid plaques in 313 type 2 diabetic patients with coronary artery disease (CAD) by using frequency-domain optical coherence tomography (FD-OCT) imaging. FD-OCT derived plaque microstructures were compared in patients stratified according to metformin use. RESULTS A proportion of 38.6% of study subjects received metformin. Patients receiving metformin more likely exhibited a history of hypertension (79.3% vs. 67.1%, P=0.03) and metabolic syndrome (52.8% vs. 36.4%, P=0.01). On FD-OCT imaging, the prevalence of lipid plaque was lower in the metformin group (66.2% vs. 77.9%, P=0.03). Furthermore, the metformin group demonstrated plaques with a smaller lipid arc (median: 168.7° vs. 208.5°, P=0.008), shorter longitudinal length (media: 5.1 vs. 9.1 mm, P=0.04), and a lower frequency of cholesterol crystal (3.9% vs. 18.2%, P=0.01) and spotty calcification (3.9% vs. 34.8%, P=0.008). These differences remained significant after adjusting for clinical characteristics and glycemic control. However, in patients who received insulin, the favourable effect of metformin on lipid arc was not observed (insulin user: P=0.87; insulin non-user: P=0.009; P value for interaction between two groups, P=0.02). CONCLUSIONS Metformin use was associated with a lower prevalence of vulnerable plaque features in type 2 diabetic patients with CAD, especially insulin non-user. These findings suggest the potential of metformin to exert direct plaque stabilization effects in type 2 diabetic subjects.
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Affiliation(s)
- Yu Kataoka
- Department of Cardiovascular Medicine, National Cerebral & Cardiovascular Center, Suita, Japan
| | - Stephen J. Nicholls
- Monash Cardiovascular Research Centre, Victorian Heart Institute, Monash University, Melbourne, Australia
| | - Jordan Andrews
- South Australian Health & Medical Research Institute, University of Adelaide, Adelaide, Australia
| | - Kiyoko Uno
- Teikyo Academic Research Center, Teikyo University, Tokyo, Japan
| | - Samir R. Kapadia
- Department of Cardiovascular Medicine, Cleveland Clinic, Cleveland, Ohio, USA
| | - E. Murat Tuzcu
- Department of Cardiovascular Medicine, Cleveland Clinic, Cleveland, Ohio, USA
| | - Steven E. Nissen
- Department of Cardiovascular Medicine, Cleveland Clinic, Cleveland, Ohio, USA
| | - Rishi Puri
- Department of Cardiovascular Medicine, Cleveland Clinic, Cleveland, Ohio, USA
- Cleveland Clinic Coordinating Center for Clinical Research, Cleveland, Ohio, USA
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Leohr J, Kazda C, Liu R, Reddy S, Dellva MA, Matzopoulos M, Loh MT, Hardy T, Klein O, Kapitza C. Ultra-rapid lispro shows faster pharmacokinetics and reduces postprandial glucose excursions versus Humalog® in patients with type 2 diabetes mellitus in a randomized, controlled crossover meal test early phase study. Diabetes Obes Metab 2022; 24:187-195. [PMID: 34605142 PMCID: PMC9297897 DOI: 10.1111/dom.14561] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 09/17/2021] [Accepted: 09/28/2021] [Indexed: 12/28/2022]
Abstract
AIMS To compare the pharmacokinetics (PK), glucodynamics (GD) and tolerability following single and multiple daily subcutaneous doses of ultra rapid lispro (URLi) and Humalog® in patients with type 2 diabetes mellitus (T2D). MATERIALS AND METHODS This was a two-part, randomized, double-blind Phase 1b study. Part A used a six-period crossover design to assess PK and GD response to a solid mixed meal tolerance test (MMTT) following a single dose of URLi or Humalog administered 15 minutes before, immediately before, or 15 minutes after the start of the meal. Part B evaluated URLi or Humalog during 2 weeks of multiple daily dosing with a parallel design. The PK and GD were assessed following MMTTs at the beginning and end of the 2 weeks when insulins were administered immediately before the start of the meal. RESULTS URLi increased the insulin exposure within the first 30 minutes postdose by 2.2-fold and reduced the time to the early half-maximal drug concentration by 22.6% compared with Humalog. Overall, URLi resulted in better postprandial glucose lowering when dosed before, immediately before, or after a meal. In comparing the same meal-to-dose timing between the insulins, the postprandial glucose excursion over 5 hours was significantly reduced by 29%-105% for all three dose timings (-15, 0 and +15 minutes) with URLi. The PK and GD were sustained after daily subcutaneous dosing for 2 weeks in patients with T2D. URLi had more hypoglycaemic events during the MMTTs; few events occurred for both treatments during the 2 weeks of outpatient dosing. CONCLUSIONS URLi demonstrated accelerated insulin lispro absorption and greater postprandial glucose reduction at different meal-to-dose timings compared with Humalog and was well tolerated in patients with T2D.
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Affiliation(s)
| | | | - Rong Liu
- Eli Lilly and CompanyIndianapolisIndianaUSA
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Kazda C, Leohr J, Liu R, Reddy S, Dellva MA, Loh MT, Hardy T, Plum‐Mörschel L. Ultra rapid lispro (URLi) shows accelerated pharmacokinetics and greater reduction in postprandial glucose versus Humalog® in patients with type 1 diabetes mellitus in a randomized, double-blind meal test early-phase study. Diabetes Obes Metab 2022; 24:196-203. [PMID: 34595812 PMCID: PMC9297852 DOI: 10.1111/dom.14563] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 09/21/2021] [Accepted: 09/28/2021] [Indexed: 11/27/2022]
Abstract
AIM To compare the pharmacokinetics (PK), glucodynamics (GD), and tolerability following single and multiple daily subcutaneous (SC) doses of ultra rapid lispro (URLi) and Humalog® in patients with type 1 diabetes mellitus (T1D). MATERIALS AND METHODS This was a two-part, randomized, double-blind, Phase 1b study. Part A used a six-period crossover design to assess PK and GD response to a solid mixed meal tolerance test (MMTT) following a single dose of URLi or Humalog administered 15 min before, immediately before, and 15 min after the start of the meal. Part B evaluated URLi or Humalog during 2 weeks of multiple daily dosing with a parallel design. The PK and GD were assessed following MMTTs at the beginning and end of the 2-week period when insulins were administered immediately before the start of the meal. RESULTS URLi increased the insulin exposure within the first 30 min postdose by 2.2-fold and reduced the time to early half-maximal drug concentration by 37% compared with Humalog. Overall, URLi resulted in better postprandial glucose lowering when dosed before, immediately before, or after a meal compared with Humalog. Comparing the same meal-to-dose timing between the insulins, postprandial glucose excursion over 5 hours was reduced by 40%-44% for all three dose timings (-15, 0, and +15 min) with URLi, achieving statistical significance for the 0- and +15-min timings. The PK and GD profiles were sustained after daily SC dosing for 2 weeks in patients with T1D. The number of documented hypoglycaemic events was similar between URLi and Humalog during the postprandial period of the MMTTs and the outpatient period. CONCLUSIONS URLi showed accelerated insulin lispro absorption and greater postprandial glucose reduction at different meal-to-dose timings compared with Humalog and was well tolerated in patients with T1D.
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Affiliation(s)
| | | | - Rong Liu
- Eli Lilly and CompanyIndianapolisIndianaUSA
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65
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Bakhtiyari M, Kazemian E, Kabir K, Hadaegh F, Aghajanian S, Mardi P, Ghahfarokhi NT, Ghanbari A, Mansournia MA, Azizi F. Contribution of obesity and cardiometabolic risk factors in developing cardiovascular disease: a population-based cohort study. Sci Rep 2022; 12:1544. [PMID: 35091663 PMCID: PMC8799723 DOI: 10.1038/s41598-022-05536-w] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 01/07/2022] [Indexed: 12/14/2022] Open
Abstract
This study aims to assess the effects of central and general adiposity on development of cardiovascular diseases (CVDs) mediated by cardiometabolic risk factors and to analyze their degree of dependency for mediating their effects. To this end, data from the the Tehran Lipid and Glucose Study cohort with 6280 participants were included in this study. The hazard ratios were calculated using a 2-stage regression model in the context of a survival model. Systolic blood pressure (BP), total serum cholesterol, and fasting plasma glucose were designated as mediators. Assessing the interactions revealed that BP was the most important mediator for general ( (HRNIE: 1.11, 95% CI 1.17–1.24) and central obesity (CO) (HRNIE: 1.11, 95% CI 1.07–1.15) with 60% and 36% proportion of the effects mediated in the total population, respectively. The proportion of mediated risk for all three metabolic risk factors was 46% (95% CI 31–75%) for overweight, 66% (45–100%) for general obesity and 52% (39–87%) for central obesity. BP was the most important mediator for overweight and central obesity in men, comprising 29% and 36% of the risk, respectively. The proportion of the risk mediated through all three metabolic risk factors in women was 23% (95% CI 13–50%) for overweight, 36% (21–64%) for general obesity and 52% (39–87%) for central obesity. Based on the results of this study, cardiometabolic mediators have conciliated more than 60% of the adverse effects of high BMI on CVDs in men. Controlling the metabolic risk factors in women does not efficiently contribute to decreasing CVDs as effectively.
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Affiliation(s)
- Mahmood Bakhtiyari
- Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran.,Department of Community Medicine, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | - Elham Kazemian
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Kourosh Kabir
- Department of Community Medicine, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | - Farzad Hadaegh
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Sepehr Aghajanian
- Student Research Committee, Alborz University of Medical Sciences, Karaj, Iran
| | - Parham Mardi
- Student Research Committee, Alborz University of Medical Sciences, Karaj, Iran
| | | | - Ali Ghanbari
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Pour-Sina Street, Tehran, Iran
| | - Mohammad Ali Mansournia
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Pour-Sina Street, Tehran, Iran.
| | - Freidoun Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Zhang P, Chen M, Zhang H, Luo Y, Zhu D, Li X, Ji J, Wang D, Duolikun N, Ji L. Effectiveness and safety of basal insulin therapy in type 2 diabetes mellitus patients with or without metformin observed in a national cohort in China. BMC Endocr Disord 2022; 22:26. [PMID: 35045841 PMCID: PMC8767735 DOI: 10.1186/s12902-021-00892-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Accepted: 10/28/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Though many randomized control trials had examined the effectiveness and safety of taking insulin therapy with or without metformin, there are limited real-world data, especially among Chinese type 2 diabetes patients initiating basal insulin (BI) with uncontrolled hyperglycemia by oral agents. This study was designed to assess the effectiveness and safety of BI therapy combined with or without metformin in a real-world national cohort study. METHODS Patients with type 2 diabetes mellitus who initiated BI treatment due to uncontrolled hyperglycemia (HbA1c≥7 %) by oral antidiabetic drugs (OADs) were recruited in Chinese real-world settings between 2011 and 2013. A total of 12,358 patients initiated BI without bolus insulin and completed a 6-month follow-up were selected as the study population and divided into BI with metformin or BI without metformin group based on whether metformin was simultaneously prescribed or not at baseline. Propensity score adjustment was used to balance baseline covariates between two groups. A sub-analysis was also conducted among 8,086 patients who kept baseline treatment regimen during the follow-up. Outcomes were HbA1c, hypoglycemia, weight gain and insulin dose in two groups. RESULTS 53.6 % (6,621 out of 12,358) patients initiated BI therapy concomitant with metformin. After propensity score adjustment, multivariate regression analysis controlled with number of OADs, total insulin dose, physical activity and diet consumption showed that BI with metformin group had a slightly higher control rate of HbA1c <7.0 % (39.9 % vs. 36.4 %, P = 0.0011) at 6-month follow-up, and lower dose increment from baseline to 6-month (0.0064 vs. 0.0068 U/day/kg, P = 0.0035). The sub-analysis with patients remained at same BI therapy further showed that BI with metformin group had higher HbA1c control rate (47.9 % vs. 41.9 %, P = 0.0001), less weight gain (-0.12 vs. 0.15 kg P = 0.0013), and lower dose increment during 6-month follow-up (0.0033 vs. 0.0037 U/day/kg, P = 0.0073) when compared with BI without metformin group. CONCLUSIONS In alliance with current guidelines, the real-world findings also support the insulin initiation together with metformin. Continuous patients' education and clinicians training are needed to improve the use of metformin when initiating BI treatment.
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Affiliation(s)
- Puhong Zhang
- The George Institute for Global Health at Peking University Health Science Center, 100600, Beijing, China
- Faculty of Medicine, University of New South Wales, Sydney, Australia
| | - Minyuan Chen
- The George Institute for Global Health at Peking University Health Science Center, 100600, Beijing, China
| | - Heng Zhang
- The George Institute for Global Health at Peking University Health Science Center, 100600, Beijing, China
| | - Yingying Luo
- Department of Endocrinology and Metabolism, Peking University People's Hospital, 100040, Beijing, China
| | - Dongshan Zhu
- The George Institute for Global Health at Peking University Health Science Center, 100600, Beijing, China
| | - Xian Li
- The George Institute for Global Health at Peking University Health Science Center, 100600, Beijing, China
| | - Jiachao Ji
- The George Institute for Global Health at Peking University Health Science Center, 100600, Beijing, China
| | - Du Wang
- The George Institute for Global Health at Peking University Health Science Center, 100600, Beijing, China
| | - Nadila Duolikun
- The George Institute for Global Health at Peking University Health Science Center, 100600, Beijing, China
| | - Linong Ji
- The George Institute for Global Health at Peking University Health Science Center, 100600, Beijing, China.
- Department of Endocrinology and Metabolism, Peking University People's Hospital, 100040, Beijing, China.
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Kim HS, Yu JM, Jang HC, Choi EK, Park JH, Shon HS, Chung CH, Park KG, Cho JH, Kim W, Lee KH, Lee JH, Yoo SJ. Real-World Analysis of Rapid-Acting Insulin Analog Use and Its Blood Glucose Lowering Effect in Patients with Type 2 Diabetes Mellitus: Results from PASSION Disease Registry in Korea. Diabetes Metab Syndr Obes 2022; 15:1495-1503. [PMID: 35591905 PMCID: PMC9112041 DOI: 10.2147/dmso.s334944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 02/04/2022] [Indexed: 11/23/2022] Open
Abstract
PURPOSE Although rapid-acting insulins (RAIs) are used frequently in Korean clinical settings, evidence on their use is limited. This study explores the pattern and clinical effectiveness of the use of RAIs in Korean patients with type 2 diabetes mellitus (T2DM). PATIENTS AND METHODS This non-interventional, observational study enrolled patients (aged >18 years) with T2DM who were prescribed RAIs. The pattern of use and effectiveness of RAI analogs were evaluated over 6 months. RESULTS A total of 299/451 patients were analyzed. Approximately 90% (n/N=270/299) of the patients received insulin glulisine, which significantly reduced their levels of glycated hemoglobin (HbA1c: n=270, mean± standard deviation [SD]; -1.16±6.02%, p=0.0017), fasting plasma glucose (n=40; mean±SD: -54.9±90.89 mg/dl, p=0.0005), and post prandial blood glucose (n=35, mean±SD: -89.46± 105.68 mg/dl, p<0.0001) at 6 months, with a corresponding increase in body weight (BW) (n=197, mean±SD:1.45±3.64 kg, p<0.0001). At 6 months, more patients receiving an intensive regimen (basal insulin+≥2 RAI injections/day) had HbA1c <7% than those receiving a non-intensive regimen (basal insulin+1 RAI injection/day) (20.69% vs 7.46%; p=0.0333); the corresponding reduction in HbA1c was also higher in patients receiving the intensive regimen (p<0.0001). About one-fourth patients (n/N=22/95) were switched to the intensive regimen (from 1 to ≥2 RAI injections/day), and only 4.41% (n/N=9/204) of the patients were switched to 1 RAI injection/day. The patients receiving the intensive regimen showed higher levels of HbA1c reductions (mean±SD: -1.27±1.96%) compared with the maintenance group-1 RAI injection/day (mean±SD: -0.72±1.66%) (p=0.0459), without a significant increase in BW and body mass index. CONCLUSION The insulin glulisine intensification regimen showed glycemic target achievement and can be considered a therapeutic tool in the management of T2DM patients.
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Affiliation(s)
- Hye Soon Kim
- Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Republic of Korea
| | - Jae Myung Yu
- Department of Internal Medicine, Kangnam Sacred Heart Hospital, Hallym University Medical Center, Hallym University College of Medicine, Seoul, Republic of Korea
| | - Hak Chul Jang
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Eui Kwang Choi
- Department of Internal Medicine, Naedang Dr. Choi’s Clinic, Seoul, Republic of Korea
| | - Jeong Hyun Park
- Department of Internal Medicine, College of Medicine, Inje University, Busan, Republic of Korea
| | - Ho Sang Shon
- Department of Internal Medicine, Catholic University of Daegu, School of Medicine, Daegu, Republic of Korea
| | - Choon Hee Chung
- Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea
| | - Keun-Gyu Park
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, Republic of Korea
| | - Jae Hyoung Cho
- Department of Endocrinology and Metabolism, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Won Kim
- Medical Department Sanofi-Aventis Korea, Seoul, Republic of Korea
| | - Kyoung Hwa Lee
- Medical Department Sanofi-Aventis Korea, Seoul, Republic of Korea
| | - Jee Hyun Lee
- Medical Department Sanofi-Aventis Korea, Seoul, Republic of Korea
| | - Soon Jib Yoo
- Department of Internal Medicine, Bucheon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Bucheon, Republic of Korea
- Correspondence: Soon Jib Yoo, Department of Internal Medicine, Bucheon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Bucheon, 14647, Republic of Korea, Tel +82-32-340-7011, Fax +82-32-340-2039, Email
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Swanner AA, Hawley CE, Li K, Triantafylidis LK, Li J, Paik JM. Medication Optimization for New Initiators of Empagliflozin for Diabetic Kidney Disease. Clin Diabetes 2022; 40:158-167. [PMID: 35669297 PMCID: PMC9160537 DOI: 10.2337/cd21-0078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Sodium-glucose cotransporter 2 (SGLT2) inhibitors are recommended agents for the treatment of diabetic kidney disease (DKD). Additionally, SGLT2 inhibitors lower blood glucose, decrease blood pressure, and can be useful for volume management. For these reasons, we hypothesized that initiating SGLT2 inhibitor therapy may be associated with deprescribing of other medications in patients with DKD. We compared medication lists at SGLT2 inhibitor initiation and 6 months post-initiation in 21 patients with DKD who were followed in our interprofessional outpatient nephrology clinic to evaluate deprescribing patterns in diabetes, hypertension, and diuretic medications. Six months of SGLT2 inhibitor therapy in patients with DKD was associated with deprescribing of high-risk diabetes agents, antihypertensives, and loop diuretics with minimal changes in A1C and fewer adverse events.
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Affiliation(s)
| | - Chelsea E. Hawley
- New England Geriatric Research, Education and Clinical Center, VA Boston Healthcare System, Boston
| | - Kay Li
- Pharmacy Department, VA Boston Healthcare System, Boston
| | | | - Jiahua Li
- Renal Section, VA Boston Healthcare System, Boston
- Division of Renal (Kidney) Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA
- Harvard Medical School, Boston, MA
| | - Julie M. Paik
- New England Geriatric Research, Education and Clinical Center, VA Boston Healthcare System, Boston
- Renal Section, VA Boston Healthcare System, Boston
- Division of Renal (Kidney) Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA
- Harvard Medical School, Boston, MA
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women’s Hospital, Boston, MA
- Corresponding author: Julie M. Paik,
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69
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Liu Y, Huang H, Xu Z, Xue Y, Zhang D, Zhang Y, Li W, Li X. Fucoidan protects pancreas and improves glucose metabolism through inhibiting inflammation and endoplasmic reticulum stress in T2DM rats. Food Funct 2022; 13:2693-2709. [DOI: 10.1039/d1fo04164a] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
It is important to maintain the normal function of pancreas in the prevention and intervention of type 2 diabetes mellitus (T2DM). This study was undertaken to explore the protective effects...
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70
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Lawton JS, Tamis-Holland JE, Bangalore S, Bates ER, Beckie TM, Bischoff JM, Bittl JA, Cohen MG, DiMaio JM, Don CW, Fremes SE, Gaudino MF, Goldberger ZD, Grant MC, Jaswal JB, Kurlansky PA, Mehran R, Metkus TS, Nnacheta LC, Rao SV, Sellke FW, Sharma G, Yong CM, Zwischenberger BA. 2021 ACC/AHA/SCAI Guideline for Coronary Artery Revascularization: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. Circulation 2021; 145:e18-e114. [PMID: 34882435 DOI: 10.1161/cir.0000000000001038] [Citation(s) in RCA: 139] [Impact Index Per Article: 46.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
AIM The guideline for coronary artery revascularization replaces the 2011 coronary artery bypass graft surgery and the 2011 and 2015 percutaneous coronary intervention guidelines, providing a patient-centric approach to guide clinicians in the treatment of patients with significant coronary artery disease undergoing coronary revascularization as well as the supporting documentation to encourage their use. METHODS A comprehensive literature search was conducted from May 2019 to September 2019, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Collaboration, CINHL Complete, and other relevant databases. Additional relevant studies, published through May 2021, were also considered. Structure: Coronary artery disease remains a leading cause of morbidity and mortality globally. Coronary revascularization is an important therapeutic option when managing patients with coronary artery disease. The 2021 coronary artery revascularization guideline provides recommendations based on contemporary evidence for the treatment of these patients. The recommendations present an evidence-based approach to managing patients with coronary artery disease who are being considered for coronary revascularization, with the intent to improve quality of care and align with patients' interests.
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71
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Lawton JS, Tamis-Holland JE, Bangalore S, Bates ER, Beckie TM, Bischoff JM, Bittl JA, Cohen MG, DiMaio JM, Don CW, Fremes SE, Gaudino MF, Goldberger ZD, Grant MC, Jaswal JB, Kurlansky PA, Mehran R, Metkus TS, Nnacheta LC, Rao SV, Sellke FW, Sharma G, Yong CM, Zwischenberger BA. 2021 ACC/AHA/SCAI Guideline for Coronary Artery Revascularization: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. J Am Coll Cardiol 2021; 79:e21-e129. [PMID: 34895950 DOI: 10.1016/j.jacc.2021.09.006] [Citation(s) in RCA: 521] [Impact Index Per Article: 173.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
AIM The guideline for coronary artery revascularization replaces the 2011 coronary artery bypass graft surgery and the 2011 and 2015 percutaneous coronary intervention guidelines, providing a patient-centric approach to guide clinicians in the treatment of patients with significant coronary artery disease undergoing coronary revascularization as well as the supporting documentation to encourage their use. METHODS A comprehensive literature search was conducted from May 2019 to September 2019, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Collaboration, CINHL Complete, and other relevant databases. Additional relevant studies, published through May 2021, were also considered. STRUCTURE Coronary artery disease remains a leading cause of morbidity and mortality globally. Coronary revascularization is an important therapeutic option when managing patients with coronary artery disease. The 2021 coronary artery revascularization guideline provides recommendations based on contemporary evidence for the treatment of these patients. The recommendations present an evidence-based approach to managing patients with coronary artery disease who are being considered for coronary revascularization, with the intent to improve quality of care and align with patients' interests.
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Lauffenburger JC, Yom-Tov E, Keller PA, McDonnell ME, Bessette LG, Fontanet CP, Sears ES, Kim E, Hanken K, Buckley JJ, Barlev RA, Haff N, Choudhry NK. REinforcement learning to improve non-adherence for diabetes treatments by Optimising Response and Customising Engagement (REINFORCE): study protocol of a pragmatic randomised trial. BMJ Open 2021; 11:e052091. [PMID: 34862289 PMCID: PMC8647547 DOI: 10.1136/bmjopen-2021-052091] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
INTRODUCTION Achieving optimal diabetes control requires several daily self-management behaviours, especially adherence to medication. Evidence supports the use of text messages to support adherence, but there remains much opportunity to improve their effectiveness. One key limitation is that message content has been generic. By contrast, reinforcement learning is a machine learning method that can be used to identify individuals' patterns of responsiveness by observing their response to cues and then optimising them accordingly. Despite its demonstrated benefits outside of healthcare, its application to tailoring communication for patients has received limited attention. The objective of this trial is to test the impact of a reinforcement learning-based text messaging programme on adherence to medication for patients with type 2 diabetes. METHODS AND ANALYSIS In the REinforcement learning to Improve Non-adherence For diabetes treatments by Optimising Response and Customising Engagement (REINFORCE) trial, we are randomising 60 patients with suboptimal diabetes control treated with oral diabetes medications to receive a reinforcement learning intervention or control. Subjects in both arms will receive electronic pill bottles to use, and those in the intervention arm will receive up to daily text messages. The messages will be individually adapted using a reinforcement learning prediction algorithm based on daily adherence measurements from the pill bottles. The trial's primary outcome is average adherence to medication over the 6-month follow-up period. Secondary outcomes include diabetes control, measured by glycated haemoglobin A1c, and self-reported adherence. In sum, the REINFORCE trial will evaluate the effect of personalising the framing of text messages for patients to support medication adherence and provide insight into how this could be adapted at scale to improve other self-management interventions. ETHICS AND DISSEMINATION This study was approved by the Mass General Brigham Institutional Review Board (IRB) (USA). Findings will be disseminated through peer-reviewed journals, clinicaltrials.gov reporting and conferences. TRIAL REGISTRATION NUMBER Clinicaltrials.gov (NCT04473326).
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Affiliation(s)
- Julie C Lauffenburger
- Center for Healthcare Delivery Sciences, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Elad Yom-Tov
- Microsoft Research, Microsoft, Herzeliya, Israel
| | - Punam A Keller
- Tuck School of Business, Dartmouth College, Hanover, NH, USA
| | - Marie E McDonnell
- Endocrinology, Diabetes and Hypertension, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Lily G Bessette
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Constance P Fontanet
- Center for Healthcare Delivery Sciences, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Ellen S Sears
- Center for Healthcare Delivery Sciences, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Erin Kim
- Center for Healthcare Delivery Sciences, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Kaitlin Hanken
- Center for Healthcare Delivery Sciences, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - J Joseph Buckley
- Division of Sleep Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Renee A Barlev
- Center for Healthcare Delivery Sciences, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Nancy Haff
- Center for Healthcare Delivery Sciences, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Niteesh K Choudhry
- Center for Healthcare Delivery Sciences, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
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Gao L, Huang H, Zhang L, Zhang N, Fu Y, Zhu D, Bi Y, Feng W. Comparison of Beinaglutide Versus Metformin for Weight Loss in Overweight and Obese Non-diabetic Patients. Exp Clin Endocrinol Diabetes 2021; 130:358-367. [PMID: 34856624 PMCID: PMC9286864 DOI: 10.1055/a-1608-0345] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
PURPOSE We compared the efficacy and safety of beinaglutide, a glucagon-like peptide-1 (GLP-1) analogue with metformin in lowering the bodyweight of patients who were overweight/obese and non-diabetic. PATIENTS AND METHODS Seventy-eight non-diabetic patients were randomly selected and beinaglutide or metformin was administered for 12 weeks. The primary endpoints were changes in body weight and the proportions of patients who lost≥5 and≥10% of their baseline body weights. RESULTS A total of 64 patients completed the study; patients in the beinaglutide group exhibited more bodyweight loss than those in the metformin group [(9.5±0.8%; 9.1±0.9 kg) and (5.1±0.9%; 4.5±0.8 kg), respectively, corresponding to a difference of approximately 4.5 kg (95% confidence interval, 2.2-6.9 kg; P<0.01)]. In the beinaglutide group, 90.6 and 40.6% of the patients lost≥5 and≥10% of their body weight, respectively, whereas, in the metformin group, these rates were 46.9 and 12.5%, respectively (P<0.01 and P<0.05). Weight loss following beinaglutide treatment mainly resulted from the loss of fat mass. Compared to metformin, beinaglutide induced a greater decrease in the body mass index, weight circumference, percent body fat, and body fat mass (total, trunk, limb, android, and gynoid). Additionally, beinaglutide decreased serum insulin levels and ameliorated insulin resistance. CONCLUSIONS Beinaglutide is more efficient than metformin at reducing weight and fat mass in patients who are overweight/obese and non-diabetic. Beinaglutide may be a useful therapeutic option for overweight/obesity control in the Chinese population.
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Affiliation(s)
- Lijun Gao
- Department of Endocrinology, Drum Tower Hospital Affiliated to Nanjing University Medical School, Nanjing, China
| | - Hong Huang
- Department of Endocrinology, Drum Tower Hospital Affiliated to Nanjing University Medical School, Nanjing, China
| | - Lu Zhang
- Department of Endocrinology, Drum Tower Hospital Affiliated to Nanjing University Medical School, Nanjing, China
| | - Ningjing Zhang
- Department of Endocrinology, Drum Tower Hospital Affiliated to Nanjing University Medical School, Nanjing, China
| | - Yuzhe Fu
- Department of Endocrinology, Drum Tower Hospital Affiliated to Nanjing University Medical School, Nanjing, China
| | - Dalong Zhu
- Department of Endocrinology, Drum Tower Hospital Affiliated to Nanjing University Medical School, Nanjing, China
| | - Yan Bi
- Department of Endocrinology, Drum Tower Hospital Affiliated to Nanjing University Medical School, Nanjing, China
| | - Wenhuan Feng
- Department of Endocrinology, Drum Tower Hospital Affiliated to Nanjing University Medical School, Nanjing, China
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Sharma SK, Thakur K, Kant R, Mudgal SK. Impact of Nurse-Led Titration Versus Physician Prescription of Hypoglycaemic Agents on HbA1c Level in Type 2 Diabetes Patients: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Cureus 2021; 13:e20436. [PMID: 35047273 PMCID: PMC8759459 DOI: 10.7759/cureus.20436] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/12/2021] [Indexed: 11/18/2022] Open
Abstract
A nurse-led diabetic clinic to manage type 2 diabetes, which emphasizes medication adherence, titration of hypoglycemic agents, behavior modification, and motivation for lifestyle changes, is widely recommended and practiced in western countries. This review aims to examine the impact of a nurse-led diabetic clinic versus a standard physician-led diabetic clinic on glycaemic control of type 2 diabetes patients. Studies were obtained using a comprehensive search in the electronic databases of PubMed, Embase, SCOPUS, Cochrane Library, and gray literature through March 2021. We calculated the pooled effect estimate with 95% confidence intervals (CIs) comparing subjects with and without nurse-led titration of hypoglycemic agents using standardized mean difference (SMD) for continuous outcomes and risk ratio (RR) for dichotomous outcomes. Four trials comprising 470 participants (241 intervention group and 229 control group) met the inclusion criteria. Glycated hemoglobin (HbA1c levels and BMI were lower in participants with a nurse-led diabetic clinic (SMD = -0.54, 95% CI -0.89 to -0.20, I2 = 67%, p = 0.002) and (SMD = -0.26 (95% CI -0.45 to -0.07, I2 = 0%, p = .008), respectively, than in those attending a standard physician-led diabetic clinic. Similarly, the pooled result shown that patients attending the nurse-led diabetic clinic had a 31% higher satisfaction level (RR 0.69; 95% CI, 0.51 to 0.92, I2 = 0%, p= 0.01). On the other hand, there was no significant association of the nurse-led diabetic clinics on patients' blood pressure and intensification of hypoglycemic agents. The certainty of the evidence assessed using Grading of Recommendations Assessment, Development, and Evaluation (GRADE) was moderate for outcomes like HbA1c level, intensification of hypoglycemic agents, and patients' satisfaction and low for other secondary outcomes. Our meta-analysis allows for the conclusion that nurse-led titration of hypoglycemic agents is associated with better glycemic control and enhances patients' satisfaction. Therefore, it is recommended to establish and strengthen nurses-led diabetic clinics for better HbA1c control where physician-led diabetic services are limited. Further research is needed to enhance the quality of the evidence.
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Affiliation(s)
- Suresh K Sharma
- Medical and Surgical Department, All India Institute of Medical Sciences, Jodhpur, IND
| | - Kalpana Thakur
- Psychiatry and Mental Health Department, All India Institute of Medical Sciences, Rishikesh, IND
| | - Ravi Kant
- Diabetes and Metabolism Division, All India Institute of Medical Sciences, Rishikesh, IND
| | - Shiv K Mudgal
- Medical and Surgical Department, All India Institute of Medical Sciences, Deoghar, IND
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Hodish I. Challenges in Insulin Therapy for Type 2 Diabetes : Regarding the Article "Expert Opinion: A Call for Basal Insulin Titration in Patients with Type 2 Diabetes in Daily Practice: Southeast European Perspective" by Nicolae Hancu et al. Diabetes Ther 2021; 12:3243-3244. [PMID: 34655419 PMCID: PMC8586109 DOI: 10.1007/s13300-021-01164-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 09/24/2021] [Indexed: 10/28/2022] Open
Affiliation(s)
- Israel Hodish
- Division of Metabolism, Endocrinology and Diabetes, University of Michigan Medical Center, 1000 Wall St., Ann Arbor, MI, 48105, USA.
- Hygieia, INC, 28803, 8 Mile Rd., STE 101, Livonia, MI, 48152, USA.
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Hougen I, Whitlock RH, Komenda P, Rigatto C, Clemens KK, Tangri N. Safety of add-on sulfonylurea therapy in patients with type 2 diabetes using metformin: a population-based real-world study. BMJ Open Diabetes Res Care 2021; 9:9/2/e002352. [PMID: 34969692 PMCID: PMC8718392 DOI: 10.1136/bmjdrc-2021-002352] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 11/26/2021] [Indexed: 12/21/2022] Open
Abstract
INTRODUCTION Metformin is the initial oral antihyperglycemic agent (OHA) of choice for most patients with type 2 diabetes (T2D). However, more than one agent is often required for optimal glucose control. As the choice of preferred second OHAs is less well defined, we sought to compare the real-world safety of sulfonylureas to other OHAs as add-on therapy to metformin in patients with T2D. RESEARCH DESIGN AND METHODS This retrospective cohort study included adults in Manitoba, Canada with T2D from 2006 to 2017. Using a new-user design, we divided patients who started on metformin into two groups: add-on therapy with a sulfonylurea and add-on therapy with a different OHA. Outcomes included all-cause mortality, cardiovascular events, and major hypoglycemic episodes. We calculated propensity scores and applied inverse probability of treatment weights to each individual. We compared groups using Cox proportional hazards regression and explored differences in HRs between pre-2008 (acarbose, meglitinides, and thiazolidinediones) and post-2008 (dipeptidyl peptidase-4 inhibitors, glucagon-like peptide-1 receptor agonists, and sodium-glucose linked transporter-2 inhibitors) OHAs. RESULTS Our cohort included 32 576 individuals (28 077 metformin plus sulfonylurea and 4499 metformin plus 'other'). Patients newly prescribed a sulfonylurea in the setting of metformin had a higher risk of all-cause mortality (HR 1.44, 95% CI 1.12 to 1.84, p=0.005) and major hypoglycemic episodes (HR 2.78, 95% CI 1.66 to 4.66, p<0.001) than those prescribed an 'other' OHA. No differences in cardiovascular events were observed (HR 0.99, 95% CI 0.81 to 1.22, p=0.92). In subgroup analyses, mortality and cardiovascular event risk was higher in patients prescribed sulfonylureas versus post-2008 OHAs. CONCLUSIONS Sulfonylureas as add-on therapy to metformin are associated with increased risk of all-cause mortality and major hypoglycemic episodes compared with 'other' OHAs. Post hoc analysis suggests newer OHAs may be preferred to sulfonylureas as second-line therapy for glycemic control.
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Affiliation(s)
- Ingrid Hougen
- Department of Internal Medicine, University of Manitoba Max Rady College of Medicine, Winnipeg, Manitoba, Canada
| | - Reid H Whitlock
- Chronic Disease Innovation Centre, Seven Oaks General Hospital, Winnipeg, Manitoba, Canada
| | - Paul Komenda
- Department of Internal Medicine, University of Manitoba Max Rady College of Medicine, Winnipeg, Manitoba, Canada
- Chronic Disease Innovation Centre, Seven Oaks General Hospital, Winnipeg, Manitoba, Canada
| | - Claudio Rigatto
- Department of Internal Medicine, University of Manitoba Max Rady College of Medicine, Winnipeg, Manitoba, Canada
- Chronic Disease Innovation Centre, Seven Oaks General Hospital, Winnipeg, Manitoba, Canada
| | - Kristin K Clemens
- Institute for Clinical Evaluative Sciences, Toronto, Ontario, Canada
- Lawson Health Research Institute, London, Ontario, Canada
| | - Navdeep Tangri
- Department of Internal Medicine, University of Manitoba Max Rady College of Medicine, Winnipeg, Manitoba, Canada
- Chronic Disease Innovation Centre, Seven Oaks General Hospital, Winnipeg, Manitoba, Canada
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Min HK, Kim SH, Choi JH, Choi K, Kim HR, Lee SH. Impacts of statin and metformin on neuropathy in patients with type 2 diabetes mellitus: Korean Health Insurance data. World J Clin Cases 2021; 9:10198-10207. [PMID: 34904090 PMCID: PMC8638058 DOI: 10.12998/wjcc.v9.i33.10198] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 08/09/2021] [Accepted: 09/10/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Neuropathy is a common chronic complication in type 2 diabetes mellitus (T2DM). Statin and metformin are commonly used medications in T2DM patients, and some studies showed statin- or metformin-induced neuropathy.
AIM To evaluate the incidence of neuropathy among patients with T2DM associated with statin and metformin therapies.
METHODS Korean Health Insurance Review and Assessment national patient sample data from 2016 and 2017 were used. Patients with T2DM and no complications were divided into statin/metformin/statin + metformin users and non-users. Neuropathy incidence was defined by International Statistical Classification of Diseases and Related Health Problems, 10th revision codes and concomitant prescriptions for anticonvulsants or antidepressants. Logistic regression analyses were conducted to examine the associations between statin/metformin/statin + metformin therapies and the incidence of neuropathy. Propensity score (PS) matching was performed on the basis of age, sex and comorbidities.
RESULTS Overall, 34964 and 35887 patients with T2DM and no complications were included in the Korean Health Insurance Review and Assessment national patient sample datasets from 2016 and 2017, respectively. Statin therapy was associated with increased risks of neuropathy in 2016 and 2017 [PS-matched odds ratio (OR) = 1.22, 95% confidence interval (CI): 1.08-1.38; PS-matched OR = 1.17, 95%CI: 1.03-1.33, respectively]. Metformin therapy was associated with reduced risks of neuropathy in 2016 and 2017 (PS-matched OR = 0.30, 95%CI: 0.21-0.42; PS-matched OR = 0.44, 95%CI: 0.32-0.60, respectively). Combined statin + metformin therapy was not significantly associated with neuropathy in 2016 or 2017 (PS-matched OR = 0.85, 95%CI: 0.61-1.19; PS-matched OR = 0.95, 95%CI: 0.66-1.38, respectively).
CONCLUSION Statin therapy was associated with enhanced risk of new-onset neuropathy in patients with T2DM, but metformin therapy showed the opposite association.
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Affiliation(s)
- Hong Ki Min
- Department of Internal Medicine, Konkuk University Medical Center, Seoul KS013, South Korea
| | - Se Hee Kim
- Department of Internal Medicine, Konkuk University Medical Center, Seoul KS013, South Korea
| | - Jong Han Choi
- Department of Internal Medicine, Konkuk University Medical Center, Seoul KS013, South Korea
| | - Kyomin Choi
- Department of Neurology, Konkuk University Medical Center, Seoul KS013, South Korea
| | - Hae-Rim Kim
- Division of Rheumatology, Department of Internal Medicine, Konkuk University School of Medicine, Seoul KS013, South Korea
| | - Sang-Heon Lee
- Division of Rheumatology, Department of Internal Medicine, Konkuk University School of Medicine, Seoul KS013, South Korea
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Kanatsuka A, Sato Y, Higashi Y, Goto Y, Kawai K, Maegawa H. Combination of disease duration-to-age at diagnosis and hemoglobin A1c-to-serum C-peptide reactivity ratios predicts patient response to glucose-lowering medication in type 2 diabetes: A retrospective cohort study across Japan (JDDM59). J Diabetes Investig 2021; 12:1967-1977. [PMID: 33837666 PMCID: PMC8565405 DOI: 10.1111/jdi.13558] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 02/17/2021] [Accepted: 04/04/2021] [Indexed: 01/22/2023] Open
Abstract
AIMS/INTRODUCTION Knowing the collective clinical factors that determine patient response to glucose-lowering medication would be beneficial in the treatment of type 2 diabetes. We carried out a retrospective cohort study to explore the combination of clinical factors involved in its therapeutic efficacy. MATERIALS AND METHODS The results of cohort studies retrieved using the CoDiC® database across Japan from January 2005 to July 2018 were analyzed based on criterion that using insulin therapy indicates severe type 2 diabetes. RESULTS A logistic regression analysis showed that age at diagnosis, disease duration, hemoglobin A1c (HbA1c) and serum C-peptide reactivity (CPR) at medication commencement were associated with the probability of insulin treatment. Receiver operating characteristic curve showed that these clinical factors predicted insulin treatment positivity with an area under the curve of >0.600. The area under the curve increased to 0.674 and 0.720 for the disease duration-to-age at diagnosis ratio and HbA1c-to-CPR ratio, respectively. Furthermore, area under the curve increased to 0.727 and 0.750 in the indices (duration-to-age ratio at diagnosis × 43 + HbA1c) and (duration-to-age ration at diagnosis × 21 + HbA1c-to-CPR ratio), respectively. After stratification to three groups according to the indices, monthly HbA1c levels during 6 months of treatment were higher in the upper one-third than in the lower one-third of patients, and many patients did not achieve the target HbA1c level (53 mmol/mol) in the upper one-third, although greater than fourfold more patients were administered insulin in the upper one-third. CONCLUSIONS The combination of disease duration-to-age at diagnosis and HbA1c-to-CPR ratios is a collective risk factor that predicts response to the medications.
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Affiliation(s)
| | - Yasunori Sato
- Department of Preventive Medicine and Public HealthKeio University School of Medicine Graduate School of MedicineTokyoJapan
| | | | | | | | - Hiroshi Maegawa
- Department of MedicineDivision of Diabetology, Endocrinology, and NephrologyShiga University of Medical ScienceOtsuJapan
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Mohsen M, Elberry AA, Mohamed Rabea A, Abdelrahim MEA, Hussein RRS. Recent therapeutic targets in diabetic nephropathy. Int J Clin Pract 2021; 75:e14650. [PMID: 34310818 DOI: 10.1111/ijcp.14650] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 03/18/2021] [Accepted: 07/15/2021] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND The prevalence of diabetes mellitus has been increased dramatically which in turn leads to complications including cardiovascular diseases, diabetic kidney disease, and substantially end-stage renal disease. METHODS We reviewed articles discussing the pathophysiology of diabetic nephropathy with new agents that may be useful in the management of the disease. We used PubMed, Scopus, Google Scholar and the Open-access searching engines. RESULTS The recent recommendations primarily depend on glycaemic and blood pressure control and the use of standard renin-angiotensin system blockade. Currently, the use of agents with nephroprotective effects beyond the hyperglycaemic lowering effect has been evidenced clinically. CONCLUSIONS In his review, the pathophysiology, clinical manifestations, and lines of treatment of diabetic nephropathy are discussed. In addition, a focus on the clinical role and nephroprotective effects of the emerging therapeutic class, dipeptidyl peptidase IV (DPP-4) inhibitors, is addressed in detail.
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Affiliation(s)
- Marwa Mohsen
- Clinical Pharmacy Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
| | - Ahmed A Elberry
- Clinical Pharmacology Department, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Alaa Mohamed Rabea
- Internal Medicine and Nephrology Department, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Mohamed E A Abdelrahim
- Clinical Pharmacy Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
| | - Raghda R S Hussein
- Clinical Pharmacy Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
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Liang W, Lo SHS, Tola YO, Chow KM. The effectiveness of self-management programmes for people with type 2 diabetes receiving insulin injection: A systematic review and meta-analysis. Int J Clin Pract 2021; 75:e14636. [PMID: 34309961 DOI: 10.1111/ijcp.14636] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 07/21/2021] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND People with type 2 diabetes (T2D) receiving insulin injection are reported to encounter challenges to achieve optimal glycaemic control. The evidence on effectiveness of self-management programmes for T2D people receiving insulin injection is far from conclusive. AIM To examine the effectiveness of self-management programmes for people with T2D receiving insulin injection. METHODS Twelve databases were searched from dates of inception to June 2021. All randomised controlled trials (RCTs) and controlled clinical trials examining the effectiveness of self-management programmes were included. The methodological quality was appraised using the Joanna Briggs Institute critical appraisal tools by two independent researchers. Data were summarised narratively or pooled statistically where appropriate. RESULTS Nine RCTs involving 2613 participants were included. At post-intervention, meta-analysis results showed that self-management programmes significantly improved glycated haemoglobin A1c (HbA1c) (mean difference [MD]: -0.21, 95% confidence interval [CI] -0.29 to -0.12, P < .001), self-management behaviours (standardised MD [SMD]: 0.23, 95% CI: 0.12 to 0.33, P < .001) and self-efficacy (SMD: 0.20, 95% CI: 0.09 to 0.31, P = .0002). Only one intensive lifestyle intervention reported significant improvements in body weight and waist circumference. Three RCTs demonstrated significant improvements in body mass index compared with the control group. Only one study demonstrated significant improvements in total cholesterol and triglycerides in favour of the intervention group. At six months post-intervention, pooled results of two studies revealed decreased diabetes-related distress (MD: -2.98, 95% CI: -5.15 to -0.82, P = .007). No significant changes in blood pressure, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, depression and anxiety were found. CONCLUSIONS Self-management programmes have the potential to improve glycaemic control, weight management, blood lipids, self-management behaviours, self-efficacy and diabetes-related distress of people with T2D receiving insulin injection. More rigorous experimental trials are warranted to examine the effectiveness of self-management programme and its maintenance.
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Affiliation(s)
- Wei Liang
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Suzanne Hoi Shan Lo
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Yetunde Oluwafunmilayo Tola
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Ka Ming Chow
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
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Bagepally BS, Chaikledkaew U, Youngkong S, Anothaisintawee T, Thavorncharoensap M, Dejthevaporn C, Thakkinstian A. Cost-Utility Analysis of Dapagliflozin Compared to Sulfonylureas for Type 2 Diabetes as Second-Line Treatment in Indian Healthcare Payer's Perspective. CLINICOECONOMICS AND OUTCOMES RESEARCH 2021; 13:897-907. [PMID: 34712053 PMCID: PMC8548256 DOI: 10.2147/ceor.s328433] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 09/07/2021] [Indexed: 11/23/2022] Open
Abstract
Background Type 2 diabetes mellitus (T2DM) is a leading health issue, causing economic burden in India. Pharmacotherapy is a major cost driver in diabetic care usually funded through out of pocket expenditure; however, there has been a very limited economic evaluation evidence to guide the choice of diabetes pharmacotherapy in India. Therefore, this study aims to evaluate the long-term cost-effectiveness of dapagliflozin (sodium glucose transporter 2 inhibitor) compared to commonly used sulfonylureas as second-line drugs in Indian patients with T2DM. Methods Cost-utility analysis was employed to estimate the costs and health outcomes using a Markov model with 1-year cycle length during a lifetime horizon based on an Indian payer’s perspective. A treatment pathway with dapagliflozin as second-line therapy was compared to sulfonylureas after failure of initial metformin therapy. Clinical and cost data were collected from literature reviews and available secondary data sources. Both costs and outcomes were discounted at a 3% annual discount rate. The results were presented as the incremental cost-effectiveness ratio (ICER). One-way and probabilistic sensitivity analyses were performed to test parameter uncertainties. Results Compared to sulfonylurea, dapagliflozin was estimated to incur an additional cost of ₹182,632 (US$2,446) with an expected 3.49 life years (LY) or 1.72 quality adjusted life years (QALY) gained, resulting in an ICER of ₹52,270 (US$699) per LY gained, or ₹106,133 (US$1,421) per QALY gained. Uncertainty analyses showed that the ICER values were not sensitive to changes in most parameters. Conclusion Dapagliflozin would be cost-effective compared to sulfonylureas as the second line added to metformin for T2DM patients based on an Indian payer’s perspective.
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Affiliation(s)
- Bhavani Shankara Bagepally
- Mahidol University Health Technology Assessment (MUHTA) Graduate Program, Mahidol University, Bangkok, Thailand.,Department of Non-Communicable Diseases, ICMR-National Institute of Epidemiology, Chennai, India
| | - Usa Chaikledkaew
- Mahidol University Health Technology Assessment (MUHTA) Graduate Program, Mahidol University, Bangkok, Thailand.,Social and Administrative Pharmacy Division, Department of Pharmacy, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand
| | - Sitaporn Youngkong
- Mahidol University Health Technology Assessment (MUHTA) Graduate Program, Mahidol University, Bangkok, Thailand.,Social and Administrative Pharmacy Division, Department of Pharmacy, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand
| | - Thunyarat Anothaisintawee
- Mahidol University Health Technology Assessment (MUHTA) Graduate Program, Mahidol University, Bangkok, Thailand.,Department of Family Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Montarat Thavorncharoensap
- Mahidol University Health Technology Assessment (MUHTA) Graduate Program, Mahidol University, Bangkok, Thailand.,Social and Administrative Pharmacy Division, Department of Pharmacy, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand
| | | | - Ammarin Thakkinstian
- Mahidol University Health Technology Assessment (MUHTA) Graduate Program, Mahidol University, Bangkok, Thailand.,Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Hunt LM, Arndt EA, Bell HS, Howard HA. Are Corporations Re-Defining Illness and Health? The Diabetes Epidemic, Goal Numbers, and Blockbuster Drugs. JOURNAL OF BIOETHICAL INQUIRY 2021; 18:477-497. [PMID: 34487285 PMCID: PMC8568684 DOI: 10.1007/s11673-021-10119-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 04/24/2021] [Indexed: 05/15/2023]
Abstract
While pharmaceutical industry involvement in producing, interpreting, and regulating medical knowledge and practice is widely accepted and believed to promote medical innovation, industry-favouring biases may result in prioritizing corporate profit above public health. Using diabetes as our example, we review successive changes over forty years in screening, diagnosis, and treatment guidelines for type 2 diabetes and prediabetes, which have dramatically expanded the population prescribed diabetes drugs, generating a billion-dollar market. We argue that these guideline recommendations have emerged under pervasive industry influence and persisted, despite weak evidence for their health benefits and indications of serious adverse effects associated with many of the drugs they recommend. We consider pharmaceutical industry conflicts of interest in some of the research and publications supporting these revisions, and in related standard-setting committees and oversight panels. We raise concern over the long-term impact of these multifaceted involvements. Rather than accept industry conflicts of interest as normal, needing only to be monitored and managed, we suggest challenging that normalcy, and ask: what are the real costs of tolerating such industry participation? We urge the development of a broader focus to fully understand and curtail the systemic nature of industry's influence over medical knowledge and practice.
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Affiliation(s)
- Linda M Hunt
- Department of Anthropology, Michigan State University, 655 Auditorium Drive, East Lansing, MI, 48824, USA.
| | - Elisabeth A Arndt
- Department of Anthropology, Michigan State University, 655 Auditorium Drive, East Lansing, MI, 48824, USA
- College of Osteopathic Medicine, Michigan State University, 909 Wilson Road West Fee Hall, Room 317, East Lansing, MI, 48824, USA
| | - Hannah S Bell
- Department of Anthropology, Michigan State University, 655 Auditorium Drive, East Lansing, MI, 48824, USA
| | - Heather A Howard
- Department of Anthropology, Michigan State University, 655 Auditorium Drive, East Lansing, MI, 48824, USA
- University of Toronto, Centre for Indigenous Studies, 563 Spadina Avenue, Toronto, ON, M5S 2J7, Canada
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83
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Kim DW, Weon KY. Pharmaceutical application and development of fixed-dose combination: dosage form review. JOURNAL OF PHARMACEUTICAL INVESTIGATION 2021. [DOI: 10.1007/s40005-021-00543-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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84
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Lesnic E, Malic A, Tafuni O. The impact of diabetes mellitus on the anti-tuberculosis treatment outcome: a series of cases from the Republic of Moldova. Med Pharm Rep 2021; 94:325-332. [PMID: 34430854 DOI: 10.15386/mpr-1974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 11/17/2020] [Accepted: 12/10/2020] [Indexed: 11/23/2022] Open
Abstract
Background and aims The Republic of Moldova ranks among the European Region countries with the highest global incidence of tuberculosis. Almost 5% of the cases with pulmonary TB had been diagnosed with DM in 2017. The aim of this study was to assess the impact of diabetes mellitus on the anti-tuberculosis treatment effectiveness for the improvement of the disease outcome. Methods A retrospective, longitudinal and case-control study, which included a total number of 252 patients diagnosed with pulmonary tuberculosis and distributed into a study group of 93 patients diagnosed with diabetes mellitus and a control group of 159 patients without glycemic disorders was performed. The statistical analysis was performed using EpiInfo software. The statistical analysis of the differences between normally distributed continuous variables was tested with the Student T-test. Results Based on the collected data we established that the majority of the patients with glycemic disorders were diagnosed with the type 2 diabetes, associated with hyperglycemia and in half of them complications of diabetes were revealed. The age older 55 years and the low economical state were common characteristics of the diabetic patients. Tuberculosis was detected in every second diabetic patient through the radiological screening compared with the passive detection of most of the non-diabetic patients. The anti-tuberculosis treatment outcome was endangered by a higher rate of the adverse drug events in patients with diabetes, which contributed to death in 15%, lost to follow-up 7%, and therapeutic failure in 6%. Conclusions The anti-tuberculous treatment outcome in patients diagnosed with tuberculosis and diabetes mellitus was significantly diminished by glycemic disorders, history of the previous anti-tuberculous treatment and adverse drug reactions. Individualized therapeutic approach to tuberculosis could improve the treatment effectiveness.
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Affiliation(s)
- Evelina Lesnic
- Department of Pneumophthisiology, Nicolae Testemiţanu State Medicine and Pharmacy University, Republic of Moldova
| | - Alina Malic
- Department of Pneumophthisiology, Nicolae Testemiţanu State Medicine and Pharmacy University, Republic of Moldova
| | - Ovidiu Tafuni
- Department of Pneumophthisiology, Nicolae Testemiţanu State Medicine and Pharmacy University, Republic of Moldova
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85
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Shin H, Schneeweiss S, Glynn RJ, Patorno E. Trends in First-Line Glucose-Lowering Drug Use in Adults With Type 2 Diabetes in Light of Emerging Evidence for SGLT-2i and GLP-1RA. Diabetes Care 2021; 44:1774-1782. [PMID: 34385345 PMCID: PMC8385465 DOI: 10.2337/dc20-2926] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 05/09/2021] [Indexed: 02/03/2023]
Abstract
OBJECTIVE We evaluated recent use trends and predictors of first-line antidiabetes treatment in patients with type 2 diabetes. RESEARCH DESIGN AND METHODS Using two large U.S. health insurance databases (Clinformatics and Medicare), we identified adult patients with type 2 diabetes who initiated antidiabetes treatment from 2013 through 2019. Quarterly trends in use of first-line antidiabetes treatment were plotted overall and stratified by cardiovascular disease (CVD). Multinomial logistic regressions were fit to estimate predictors of first-line antidiabetes treatment, using metformin, the recommended first-line treatment for type 2 diabetes, as the common referent. RESULTS Metformin was the most frequently initiated medication, used by 80.6% of Medicare beneficiaries and 83.1% of commercially insured patients. Sulfonylureas were used by 8.7% (Medicare) and 4.7% (commercial). Both populations had low use of sodium-glucose cotransporter 2 inhibitors (SGLT-2i, 0.8% [Medicare] and 1.7% [commercial]) and glucagon-like peptide 1 receptor agonists (GLP-1Ra; 1.0% [Medicare] and 3.5% [commercial]), with increasing trends over time (P < 0.01). Initiators of antidiabetes drugs with established cardiovascular benefits (SGLT-2i and GLP-1RA) were more likely to be younger and had prevalent CVD or higher socioeconomic status compared with initiators of metformin. CONCLUSIONS Among adult patients with type 2 diabetes, metformin was by far the most frequent first-line treatment. While the use of SGLT-2i and GLP-1RA was low from 2013 through 2019, it increased among patients with CVD.
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Affiliation(s)
- HoJin Shin
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA .,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Sebastian Schneeweiss
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
| | - Robert J Glynn
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
| | - Elisabetta Patorno
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
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86
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Athyros VG, Boutari C, Karagiannis A. Ertugliflozin + metformin as a treatment option for type 2 diabetes. Expert Opin Pharmacother 2021; 22:2105-2111. [PMID: 34130582 DOI: 10.1080/14656566.2021.1939676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Introduction: Sodium-glucose cotransporter 2 inhibitors (SGLT2i) reduce blood glucose and glycosylated hemoglobin (HbA1c), the risk of hospitalization for heart failure (HF) and the incidence of serious adverse kidney function events (chronic kidney disease, CKD) in patients with type 2 diabetes mellitus (T2DM). Ertugliflozin is the last SGLT2i approved by Food and Drug Administration (FDA) in the USA and European Medical Agency (EMA) in Europe for the treatment of T2DM alone or in combination with other drugs.Areas covered: The authors critically discuss in this drug evaluation the safety and efficacy of the ertugliflozin + metformin combination in patients with T2DM without complications, those with CKD, or those with heart failure (HF). Furthermore, the authors discuss the results of the VERTIS CV trial (MK-8835-004), the trials NCT01986881 and NCT01986855 and other smaller studies.Expert opinion: The ertugliflozin + metformin combination is safe and effective in patients with T2DM with renal impairment, HF of any kind, or those without diabetic complications. These have practical implications that will help diabetologists, cardiologists, internists, nephrologists and general practitioners in selecting the proper combination of SGLT2i on top of metformin, if needed.
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Affiliation(s)
- Vasilios G Athyros
- Second Propedeutic Department of Internal Medicine, School of Medicine, Aristotle University, Hippocration Hospital, Thessaloniki, Greece
| | - Chrysoula Boutari
- Second Propedeutic Department of Internal Medicine, School of Medicine, Aristotle University, Hippocration Hospital, Thessaloniki, Greece
| | - Asterios Karagiannis
- Second Propedeutic Department of Internal Medicine, School of Medicine, Aristotle University, Hippocration Hospital, Thessaloniki, Greece
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87
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Miller BF, Thyfault JP. Exercise-Pharmacology Interactions: Metformin, Statins, and Healthspan. Physiology (Bethesda) 2021; 35:338-347. [PMID: 32783612 DOI: 10.1152/physiol.00013.2020] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
There is an increased focus on treatments to extend the healthspan. There is solid evidence that exercise extends the healthspan, but other treatments, such as metformin and statins, are also gaining traction. If metformin and statins will be used to prolong healthspan, we must understand their effects in those free of disease and in combination with exercise.
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Affiliation(s)
- Benjamin F Miller
- Aging and Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma.,Oklahoma Nathan Shock Center for Aging, Oklahoma City, Oklahoma.,Harold Hamm Diabetes Center, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - John P Thyfault
- Department of Molecular and Integrative Physiology, University of Kansas Medical Center, Kansas City, Kansas.,Research Service, Kansas City VA Medical Center, Kansas City, Missouri.,Center for Children's Healthy Lifestyle and Nutrition, Children's Mercy Hospital, Kansas City, Missouri
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88
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Fishel Bartal M, Ward C, Blackwell SC, Ashby Cornthwaite JA, Zhang C, Refuerzo JS, Pedroza C, Lee KH, Chauhan SP, Sibai BM. Detemir vs neutral protamine Hagedorn insulin for diabetes mellitus in pregnancy: a comparative effectiveness, randomized controlled trial. Am J Obstet Gynecol 2021; 225:87.e1-87.e10. [PMID: 33865836 DOI: 10.1016/j.ajog.2021.04.223] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 04/06/2021] [Accepted: 04/08/2021] [Indexed: 01/24/2023]
Abstract
BACKGROUND Insulin detemir, being used increasingly during pregnancy, may have pharmacologic benefits compared with neutral protamine Hagedorn. OBJECTIVE We evaluated the probability that compared with treatment with neutral protamine Hagedorn, treatment with insulin detemir reduces the risk for adverse neonatal outcome among individuals with type 2 or overt type 2 diabetes mellitus (gestational diabetes mellitus diagnosed at <20 weeks' gestation). STUDY DESIGN We performed a multiclinic randomized controlled trial (September 2018 to January 2020), which included women with singleton gestation with type 2 or overt type 2 diabetes mellitus who sought obstetrical care at ≤21 weeks' gestation. Participants were randomized to receive either insulin detemir or neutral protamine Hagedorn by a clinic-stratified scheme. The primary outcome was a composite of adverse neonatal outcomes, including shoulder dystocia, large for gestational age, neonatal intensive care unit admission, respiratory distress (defined as the need of at least 4 hours of respiratory support with supplemental oxygen, continuous positive airway pressure or ventilation at the first 24 hours of life), or hypoglycemia. The secondary neonatal outcomes included gestational age at delivery, small for gestational age, 5-minute Apgar score of <7, lowest glucose level, need for intravenous glucose, respiratory distress syndrome, need for mechanical ventilation or continuous positive airway pressure, neonatal jaundice requiring therapy, brachial plexus injury, and hospital length of stay. The secondary maternal outcomes included hypoglycemic events, hospital admission for glucose control, hypertensive disorder of pregnancy, maternal weight gain, cesarean delivery, and postpartum complications. We used the Bayesian statistics to estimate a sample size of 108 to have >75% probability of any reduction in the primary outcome, assuming 80% power and a hypothesized effect of 33% reduction with insulin detemir. All analyses were intent to treat under a Bayesian framework with neutral priors (a priori assumed a 50:50 likelihood of either intervention being better; National Clinical Trial identifier 03620890). RESULTS There were 108 women randomized in this trial (57 in insulin detemir and 51 in neutral protamine Hagedorn), and 103 women were available for analysis of the primary outcome (n=5 for pregnancy loss before 24 weeks' gestation). Bayesian analysis indicated an 87% posterior probability of reduced primary outcome with insulin detemir compared with neutral protamine Hagedorn (posterior adjusted relative risk, 0.88; 95% credible interval, 0.61-1.12). Bayesian analyses for secondary outcomes showed consistent findings of lower adverse maternal outcomes with the use of insulin detemir vs neutral protamine Hagedorn: for example, maternal hypoglycemic events (97% probability of benefit; posterior adjusted relative risk, 0.59; 95% credible interval, 0.29-1.08) and hypertensive disorders (88% probability of benefit; posterior adjusted relative risk, 0.81; 95% credible interval, 0.54-1.16). CONCLUSION In our comparative effectiveness trial involving individuals with type 2 or overt type 2 diabetes mellitus, use of insulin detemir resulted in lower rates of adverse neonatal and maternal outcomes compared with neutral protamine Hagedorn.
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89
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Lauffenburger JC, Barlev RA, Sears ES, Keller PA, McDonnell ME, Yom-Tov E, Fontanet CP, Hanken K, Haff N, Choudhry NK. Preferences for mHealth Technology and Text Messaging Communication in Patients With Type 2 Diabetes: Qualitative Interview Study. J Med Internet Res 2021; 23:e25958. [PMID: 34114964 PMCID: PMC8235286 DOI: 10.2196/25958] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Revised: 01/19/2021] [Accepted: 04/30/2021] [Indexed: 12/16/2022] Open
Abstract
Background Individuals with diabetes need regular support to help them manage their diabetes on their own, ideally delivered via mechanisms that they already use, such as their mobile phones. One reason for the modest effectiveness of prior technology-based interventions may be that the patient perspective has been insufficiently incorporated. Objective This study aims to understand patients’ preferences for mobile health (mHealth) technology and how that technology can be integrated into patients’ routines, especially with regard to medication use. Methods We conducted semistructured qualitative individual interviews with patients with type 2 diabetes from an urban health care system to elicit and explore their perspectives on diabetes medication–taking behaviors, daily patterns of using mobile technology, use of mHealth technology for diabetes care, acceptability of text messages to support medication adherence, and preferred framing of information within text messages to support diabetes care. The interviews were digitally recorded and transcribed. The data were analyzed using codes developed by the study team to generate themes, with representative quotations selected as illustrations. Results We conducted interviews with 20 participants, of whom 12 (60%) were female and 9 (45%) were White; in addition, the participants’ mean glycated hemoglobin A1c control was 7.8 (SD 1.1). Overall, 5 key themes were identified: patients try to incorporate cues into their routines to help them with consistent medication taking; many patients leverage some form of technology as a cue to support adherence to medication taking and diabetes self-management behaviors; patients value simplicity and integration of technology solutions used for diabetes care, managing medications, and communicating with health care providers; some patients express reluctance to rely on mobile technology for these diabetes care behaviors; and patients believe they prefer positively framed communication, but communication preferences are highly individualized. Conclusions The participants expressed some hesitation about using mobile technology in supporting diabetes self-management but have largely incorporated it or are open to incorporating it as a cue to make medication taking more automatic and less burdensome. When using technology to support diabetes self-management, participants exhibited individualized preferences, but overall, they preferred simple and positively framed communication. mHealth interventions may be improved by focusing on integrating them easily into daily routines and increasing the customization of content.
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Affiliation(s)
| | - Renee A Barlev
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Ellen S Sears
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | | | - Marie E McDonnell
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | | | | | - Kaitlin Hanken
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Nancy Haff
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Niteesh K Choudhry
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
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90
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Arce Gastelum A, Maraqa S, Marquez Lavenant WA, Khan A, McMahon RS, Latif A, Townley TA. Who Will Be Responsible for the Dialysis Bill? A Case Report and Narrative Review of Insulin Affordability 100 Years After the Discovery of Insulin. J Gen Intern Med 2021:10.1007/s11606-021-06886-3. [PMID: 34080108 DOI: 10.1007/s11606-021-06886-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 05/03/2021] [Indexed: 11/29/2022]
Abstract
A 46-year-old woman was type 1 diabetes diagnosed at the age of 9 who had previously been on an insulin pump. Other co-morbidities included CKD IV, HTN, and hypothyroidism. She presented with hyperglycemia of 400 mg/dl and fluid retention. Her GFR had decreased to 13. Her physical exam was notable for respiratory distress and anasarca. She failed to respond to aggressive IV diuresis and urgent hemodialysis was initiated. The patient had been lost to outpatient follow-up for a year. She had been co-managed by an endocrinologist and a primary care physician but had stopped going to her endocrinologist over a year ago due to inability to afford the co-pays. She subsequently lost her insurance and had to pay out of pocket for her insulin; at this point, she decided to stop seeing her PCP and began to ration her insulin. Due to social stigma, she did not mention her financial issues to her healthcare providers. After identifying these challenges, we decided to start her on a more affordable regimen of NPH insulin. Through social work assistance, we were able to obtain a charity hemodialysis chair and discharge her home. She applied to Medicaid. Healthcare expenditure with regard to diabetes rose to $327 billion from $245 billion in 2012. The price of insulin has continued to increase even after the drug's patent has expired due to the combination of FDA requirements, a monopoly in the insulin market, and the lack of federal price controls and Pharmacy Benefits Managers. The high out of pocket costs for insulin has led to many instances of insulin rationing among both uninsured and insured. This led to death in some cases as well as poorly controlled diabetes with increased complications and mortality as in our case. We present a case report and narrative review on insulin affordability.
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Affiliation(s)
- Alheli Arce Gastelum
- Internal Medicine Residency Program, Creighton University School of Medicine, Omaha, NE, USA.
| | - Sima Maraqa
- Internal Medicine Residency Program, Creighton University School of Medicine, Omaha, NE, USA
| | | | - Ammara Khan
- Internal Medicine Residency Program, Creighton University School of Medicine, Omaha, NE, USA
| | | | - Azka Latif
- Internal Medicine Residency Program, Creighton University School of Medicine, Omaha, NE, USA
| | - Theresa A Townley
- Internal Medicine Department, Creighton University School of Medicine, Omaha, NE, USA
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91
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Romagnoli A, Santoleri F, Costantini A. Drug utilisation pattern over 3 years in the real-world treatment of type II diabetes. Int J Clin Pract 2021; 75:e14120. [PMID: 33655579 DOI: 10.1111/ijcp.14120] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Accepted: 02/26/2021] [Indexed: 12/26/2022] Open
Abstract
INTRODUCTION Non-adherence to therapy is very common in patients with type II diabetes, leading to an increase in morbidity and mortality. The development of new oral therapies following metformin has increased the possibilities of treatment but little has been done in terms of improving medication adherence. The goal of the following study is to evaluate adherence and persistence over a period of 3 years in real-world diabetic patients and describe the comorbidities found in the group of patients studied. MATERIAL AND METHODOLOGY A non-interventional pharmacological observational study was conducted by examining all therapies from 2011 to 2019 at a local health centre in Pescara (ASL). The medication adherence and persistence over a 3-year period were calculated using the pharmacy-refill method. The identification of the comorbidities was carried out in accordance with the Anatomical Therapeutic Chemical (ATC) Classification system at the fourth level. RESULTS A total of 19 600 patients undergoing treatment for type II diabetes from January 2011 to December 2019 were analysed. The absolute adherence value at 3 years was 0.68 ± 0.23. The 3-year persistence curves showed a statistically significant difference (P < .0001). The ATCs with highest figures in the entire study group were: A02BC, B01AC and C10AA with 14 220, 13 934 and 10 858 patients, respectively. CONCLUSIONS Adherence to therapy was suboptimal, while persistence curves showed a statistically significant difference, with patients treated with metformin showing better results. Comorbidities analysed showed a greater relevance of heart disease.
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92
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Colling C, Atlas SJ, Wexler DJ. Application of 2021 American Diabetes Association Glycemic Treatment Clinical Practice Recommendations in Primary Care. Diabetes Care 2021; 44:1443-1446. [PMID: 34016618 PMCID: PMC8247510 DOI: 10.2337/dc21-0013] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Accepted: 03/06/2021] [Indexed: 02/03/2023]
Abstract
OBJECTIVE We aimed to identify the proportion of primary care patients meeting criteria for sodium-glucose cotransporter 2 inhibitors (SGLT2is) and glucagon-like peptide 1 receptor agonists (GLP-1 RAs) for cardiorenal comorbidities per 2021 American Diabetes Association (ADA) Standards of Care recommendations using readily available electronic health record (EHR) characteristics. RESEARCH DESIGN AND METHODS We applied 2021 ADA recommendations to a primary care cohort of 13,350 adults with type 2 diabetes (T2D). RESULTS We found that 33% of patients with diabetes would be eligible for an SGLT2i or GLP-1 RA based on cardiorenal comorbidities, 13% of patients met criteria for an SGLT2i based on heart failure or albuminuric chronic kidney disease (CKD), and 18% of patients met criteria for either agent based on atherosclerotic cardiovascular disease or CKD with an albumin-to-creatinine ratio of ≤300 mg/g. CONCLUSIONS This EHR algorithm identified one-third of primary care patients with T2D as meeting criteria for SGLT2i and GLP-1 RA based on strict comorbidity definitions according to 2021 ADA recommendations.
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Affiliation(s)
- Caitlin Colling
- Diabetes Unit, Massachusetts General Hospital, Boston, MA .,Harvard Medical School, Boston, MA
| | - Steven J Atlas
- Harvard Medical School, Boston, MA.,Division of General Internal Medicine, Massachusetts General Hospital, Boston, MA
| | - Deborah J Wexler
- Diabetes Unit, Massachusetts General Hospital, Boston, MA.,Harvard Medical School, Boston, MA
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93
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Radellini S, Vigneri E, Guarnotta V, Panto F, Giordano C. One Year of Dapaglifozin Add-On Therapy Ameliorates Surrogate Indexes of Insulin Resistance and Adiposity in Patients with Type 2 Diabetes Mellitus. Diabetes Ther 2021; 12:1677-1688. [PMID: 33928530 PMCID: PMC8179882 DOI: 10.1007/s13300-021-01056-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Accepted: 03/27/2021] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION This study investigates the effects of dapagliflozin on the visceral adiposity index (VAI), lipid accumulation product (LAP), product of triglycerides and glucose (TyG) and triglycerides to HDL-cholesterol ratio (TG/HDL-C) in patients with type 2 diabetes mellitus (T2D). METHODS In this real-life study, dapaglifozin was added to metformin alone (group 1, no. 42) or insulin plus metformin (group 2, no. 58) in 100 T2D patients. RESULTS In group 1, after 6 months of dapaglifozin addition, a significant decrease in BMI (p < 0.001), waist circumference (WC) (p < 0.001), systolic blood pressure (SBP) (p = 0.009), diastolic blood pressure (DBP) (p = 0.012), mean fasting blood glucose (FBG), post-breakfast glucose (PBG), post-lunch glucose (PLG) and post-dinner glucose (PDG) (all p < 0.001), HbA1c (p < 0.001), VAI (p = 0.020), LAP (p = 0.028), Tyg (p < 0.001), TG/HDL-C (p = 0.020) and glutamate pyruvate transaminase (GPT) (p < 0.001) was observed compared to baseline. After 12 months a significant decrease in BMI (p < 0.001), WC (p = 0.006), SBP (p = 0.023), DBP (p = 0.005), mean FPG, PBG, PLG and PDG (all p < 0.001), HbA1c (p < 0.001), total cholesterol (p = 0.038), triglycerides (p = 0.026), VAI (p = 0.013), GPT (p < 0.001), LAP index (p = 0.024), Tyg index (p < 0.001) and TG/HDL-c ratio (p = 0.016) was observed compared to baseline. In group 2, after 6 months of dapaglifozin addition, a significant decrease in BMI (p < 0.001), WC (p < 0.001), SBP (p = 0.015), DBP (p = 0.007), mean FPG, PBG, PLG and PDG (all p < 0.001), HbA1c (p < 0.001), VAI (p = 0.040), LAP (p = 0.047), Tyg (p < 0.001), TG/HDL-C (p = 0.048) and GPT (p < 0.001) was observed compared to baseline. By contrast, after 12 months a significant decrease in BMI (p < 0.001), WC (p < 0.001), SBP (p = 0.001), DBP (p = 0.002), mean FPG, PBG, PLG and PDG (all p < 0.001), HbA1c (p < 0.001), GPT (p < 0.001) and Tyg index (p = 0.003) was observed compared to baseline. CONCLUSIONS Dapagliflozin treatment significantly reduced surrogate indexes of insulin resistance and adiposity in patients with T2D.
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Affiliation(s)
- Stefano Radellini
- Section of Endocrinology, Department of Health Promotion Sciences, Maternal-Infant Care, Internal Medicine and Specialties of Excellence "G. D'Alessandro" (PROMISE), University Hospital P. Giaccone, University of Palermo, Piazza Delle Cliniche 2, 90127, Palermo, Italy
| | - Enrica Vigneri
- Section of Endocrinology, Department of Health Promotion Sciences, Maternal-Infant Care, Internal Medicine and Specialties of Excellence "G. D'Alessandro" (PROMISE), University Hospital P. Giaccone, University of Palermo, Piazza Delle Cliniche 2, 90127, Palermo, Italy
| | - Valentina Guarnotta
- Section of Endocrinology, Department of Health Promotion Sciences, Maternal-Infant Care, Internal Medicine and Specialties of Excellence "G. D'Alessandro" (PROMISE), University Hospital P. Giaccone, University of Palermo, Piazza Delle Cliniche 2, 90127, Palermo, Italy.
| | - Felicia Panto
- Section of Endocrinology, Department of Health Promotion Sciences, Maternal-Infant Care, Internal Medicine and Specialties of Excellence "G. D'Alessandro" (PROMISE), University Hospital P. Giaccone, University of Palermo, Piazza Delle Cliniche 2, 90127, Palermo, Italy
| | - Carla Giordano
- Section of Endocrinology, Department of Health Promotion Sciences, Maternal-Infant Care, Internal Medicine and Specialties of Excellence "G. D'Alessandro" (PROMISE), University Hospital P. Giaccone, University of Palermo, Piazza Delle Cliniche 2, 90127, Palermo, Italy.
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94
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Kitten AK, Ryan L, Lee GC, Flores BE, Reveles KR. Gut microbiome differences among Mexican Americans with and without type 2 diabetes mellitus. PLoS One 2021; 16:e0251245. [PMID: 33983982 PMCID: PMC8118452 DOI: 10.1371/journal.pone.0251245] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 04/22/2021] [Indexed: 12/12/2022] Open
Abstract
PURPOSE Type 2 diabetes mellitus (T2DM) is an urgent public health problem and disproportionately affects Mexican Americans. The gut microbiome contributes to the pathophysiology of diabetes; however, no studies have examined this association in Mexican-Americans. The objective of this study was to compare gut microbiome composition between Mexican-Americans with and without T2DM. METHODS This was a cross-sectional study of volunteers from San Antonio, TX. Subjects were 18 years or older and self-identified as Mexican American. Subjects were grouped by prior T2DM diagnosis. Eligible subjects attended a clinic visit to provide demographic and medical information. Thereafter, subjects recorded their dietary intake for three days and collected a stool sample on the fourth day. Stool 16s rRNA sequences were classified into operational taxonomic units (OTUs) via the mothur bayesian classifier and referenced to the Greengenes database. Shannon diversity and bacterial taxa relative abundance were compared between groups using the Wilcoxon rank sum test. Beta diversity was estimated using Bray-Curtis indices and compared between groups using PERMANOVA. RESULTS Thirty-seven subjects were included, 14 (38%) with diabetes and 23 (62%) without diabetes. Groups were well-matched by body mass index and comorbid conditions. Shannon diversity was not significantly different between those with and without T2DM (3.26 vs. 3.31; p = 0.341). Beta diversity was not significantly associated with T2DM diagnosis (p = 0.201). The relative abundance of the most common bacterial phyla and families did not significantly differ between groups; however, 16 OTUs were significantly different between groups. CONCLUSIONS Although alpha diversity was not significantly different between diabetic and non-diabetic Mexican Americans, the abundance of certain bacterial taxa were significantly different between groups.
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Affiliation(s)
- Amanda K. Kitten
- College of Pharmacy, The University of Texas at Austin, Austin, Texas, United States of America
- Pharmacotherapy Education and Research Center, University of Texas Health San Antonio, San Antonio, Texas, United States of America
| | - Laurajo Ryan
- College of Pharmacy, The University of Texas at Austin, Austin, Texas, United States of America
- Pharmacotherapy Education and Research Center, University of Texas Health San Antonio, San Antonio, Texas, United States of America
| | - Grace C. Lee
- College of Pharmacy, The University of Texas at Austin, Austin, Texas, United States of America
- Pharmacotherapy Education and Research Center, University of Texas Health San Antonio, San Antonio, Texas, United States of America
| | - Bertha E. Flores
- School of Nursing, University of Texas Health San Antonio, San Antonio, Texas, United States of America
- Research to Advance Community Health Center, University of Texas Health San Antonio, San Antonio, Texas, United States of America
| | - Kelly R. Reveles
- College of Pharmacy, The University of Texas at Austin, Austin, Texas, United States of America
- Pharmacotherapy Education and Research Center, University of Texas Health San Antonio, San Antonio, Texas, United States of America
- Research to Advance Community Health Center, University of Texas Health San Antonio, San Antonio, Texas, United States of America
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95
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Kjeldsen TB, Hubálek F, Hjørringgaard CU, Tagmose TM, Nishimura E, Stidsen CE, Porsgaard T, Fledelius C, Refsgaard HHF, Gram-Nielsen S, Naver H, Pridal L, Hoeg-Jensen T, Jeppesen CB, Manfè V, Ludvigsen S, Lautrup-Larsen I, Madsen P. Molecular Engineering of Insulin Icodec, the First Acylated Insulin Analog for Once-Weekly Administration in Humans. J Med Chem 2021; 64:8942-8950. [PMID: 33944562 DOI: 10.1021/acs.jmedchem.1c00257] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Here, we describe the molecular engineering of insulin icodec to achieve a plasma half-life of 196 h in humans, suitable for once-weekly subcutaneously administration. Insulin icodec is based on re-engineering of the ultra-long oral basal insulin OI338 with a plasma half-life of 70 h in humans. This systematic re-engineering was accomplished by (1) further increasing the albumin binding by changing the fatty diacid from a 1,18-octadecanedioic acid (C18) to a 1,20-icosanedioic acid (C20) and (2) further reducing the insulin receptor affinity by the B16Tyr → His substitution. Insulin icodec was selected by screening for long intravenous plasma half-life in dogs while ensuring glucose-lowering potency following subcutaneous administration in rats. The ensuing structure-activity relationship resulted in insulin icodec. In phase-2 clinical trial, once-weekly insulin icodec provided safe and efficacious glycemic control comparable to once-daily insulin glargine in type 2 diabetes patients. The structure-activity relationship study leading to insulin icodec is presented here.
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Affiliation(s)
- Thomas B Kjeldsen
- Novo Nordisk A/S, Global Research Technologies, Novo Nordisk Park, DK-2760 Maaloev, Denmark
| | - František Hubálek
- Novo Nordisk A/S, Global Research Technologies, Novo Nordisk Park, DK-2760 Maaloev, Denmark
| | | | - Tina M Tagmose
- Novo Nordisk A/S, Global Research Technologies, Novo Nordisk Park, DK-2760 Maaloev, Denmark
| | - Erica Nishimura
- Novo Nordisk A/S, Global Drug Discovery, Novo Nordisk Park, DK-2760 Maaloev, Denmark
| | - Carsten E Stidsen
- Novo Nordisk A/S, Global Drug Discovery, Novo Nordisk Park, DK-2760 Maaloev, Denmark
| | - Trine Porsgaard
- Novo Nordisk A/S, Global Drug Discovery, Novo Nordisk Park, DK-2760 Maaloev, Denmark
| | - Christian Fledelius
- Novo Nordisk A/S, Global Drug Discovery, Novo Nordisk Park, DK-2760 Maaloev, Denmark
| | - Hanne H F Refsgaard
- Novo Nordisk A/S, Global Drug Discovery, Novo Nordisk Park, DK-2760 Maaloev, Denmark
| | - Sanne Gram-Nielsen
- Novo Nordisk A/S, Global Drug Discovery, Novo Nordisk Park, DK-2760 Maaloev, Denmark
| | - Helle Naver
- Novo Nordisk A/S, Global Research Technologies, Novo Nordisk Park, DK-2760 Maaloev, Denmark
| | - Lone Pridal
- Novo Nordisk A/S, Global Research Technologies, Novo Nordisk Park, DK-2760 Maaloev, Denmark
| | - Thomas Hoeg-Jensen
- Novo Nordisk A/S, Global Research Technologies, Novo Nordisk Park, DK-2760 Maaloev, Denmark
| | - Claus Bekker Jeppesen
- Novo Nordisk A/S, Global Drug Discovery, Novo Nordisk Park, DK-2760 Maaloev, Denmark
| | - Valentina Manfè
- Novo Nordisk A/S, Global Research Technologies, Novo Nordisk Park, DK-2760 Maaloev, Denmark
| | - Svend Ludvigsen
- Novo Nordisk A/S, Global Research Technologies, Novo Nordisk Park, DK-2760 Maaloev, Denmark
| | - Inger Lautrup-Larsen
- Novo Nordisk A/S, Global Research Technologies, Novo Nordisk Park, DK-2760 Maaloev, Denmark
| | - Peter Madsen
- Novo Nordisk A/S, Global Research Technologies, Novo Nordisk Park, DK-2760 Maaloev, Denmark
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96
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Sodium-Glucose Co-Transporter 2 Inhibitors and the Risk of Venous Thromboembolism in Patients with Type 2 Diabetes: A Cohort Study. Am J Med 2021; 134:606-613.e6. [PMID: 33316246 DOI: 10.1016/j.amjmed.2020.10.046] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 10/22/2020] [Accepted: 10/26/2020] [Indexed: 01/10/2023]
Abstract
PURPOSE We assessed whether sodium-glucose co-transporter type 2 (SGLT2) inhibitors are associated with a higher incidence rate of venous thromboembolism in patients with type 2 diabetes. METHODS We conducted a population-based cohort study using the InGef database including patients with type 2 diabetes newly treated with noninsulin antidiabetic drugs between 2012 and 2018. Cases of venous thromboembolism identified during follow-up were matched to 40 controls on age, sex, cohort entry date, and duration of follow-up. Using a nested case-control approach, conditional logistic regression estimated incidence rate ratios (RRs) with 95% confidence intervals (CIs) of venous thromboembolism adjusted for sociodemographic and clinical variables, comparing current use of SGLT2 inhibitors with current use of dipeptidyl peptidase-4 (DPP-4) inhibitors. RESULTS In a cohort of 219,538 patients, we identified 2152 cases of venous thromboembolism and matched them to 85,104 controls. Compared with DPP-4 inhibitors, current use of SGLT2 inhibitors was associated with a lower rate of venous thromboembolism (RR, 0.75; 95% CI, 0.59-0.94). Effect estimates were similar for dapagliflozin (RR, 0.77; 95% CI, 0.57-1.03) and empagliflozin (RR, 0.71; 95% CI, 0.52-0.98). CONCLUSIONS Compared with DPP-4 inhibitors, SGLT2 inhibitors were not associated with a higher rate of venous thromboembolism, providing reassurance regarding their thromboembolic safety.
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97
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Efficacy of dulaglutide after switching from incretin-related drugs in patients with type 2 diabetes and inadequate glycemic control. Diabetol Int 2021; 13:91-100. [DOI: 10.1007/s13340-021-00508-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 04/18/2021] [Indexed: 10/21/2022]
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98
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Wang X, Kang J, Liu Q, Tong T, Quan H. Fighting Diabetes Mellitus: Pharmacological and Non-pharmacological Approaches. Curr Pharm Des 2021; 26:4992-5001. [PMID: 32723251 DOI: 10.2174/1381612826666200728144200] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 06/29/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND The increasing worldwide prevalence of diabetes mellitus confers heavy public health issues and points to a large medical need for effective and novel anti-diabetic approaches with negligible adverse effects. Developing effective and novel anti-diabetic approaches to curb diabetes is one of the most foremost scientific challenges. OBJECTIVES This article aims to provide an overview of current pharmacological and non-pharmacological approaches available for the management of diabetes mellitus. METHODS Research articles that focused on pharmacological and non-pharmacological interventions for diabetes were collected from various search engines such as Science Direct and Scopus, using keywords like diabetes, glucagon-like peptide-1, glucose homeostasis, etc. Results: We review in detail several key pathways and pharmacological targets (e.g., the G protein-coupled receptors- cyclic adenosine monophosphate, 5'-adenosine monophosphate-activated protein kinase, sodium-glucose cotransporters 2, and peroxisome proliferator activated-receptor gamma signaling pathways) that are vital in the regulation of glucose homeostasis. The currently approved diabetes medications, the pharmacological potentials of naturally occurring compounds as promising interventions for diabetes, and the non-pharmacological methods designed to mitigate diabetes are summarized and discussed. CONCLUSION Pharmacological-based approaches such as insulin, metformin, sodium-glucose cotransporters 2 inhibitor, sulfonylureas, glucagon-like peptide-1 receptor agonists, and dipeptidyl peptidase IV inhibitors represent the most important strategies in diabetes management. These approved diabetes medications work via targeting the central signaling pathways related to the etiology of diabetes. Non-pharmacological approaches, including dietary modification, increased physical activity, and microbiota-based therapy are the other cornerstones for diabetes treatment. Pharmacological-based approaches may be incorporated when lifestyle modification alone is insufficient to achieve positive outcomes.
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Affiliation(s)
- Xin Wang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Jinhong Kang
- College of Pharmacy, Korea University, Sejong 30019, Korea
| | - Qing Liu
- Jilin Green Food Engineering Research Institute, Changchun, 130022, China
| | - Tao Tong
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Helong Quan
- Exercise and Metabolism Research Center, College of Physical Education and Health Sciences, Zhejiang Normal University, Jinhua, Zhejiang Province, 321004, China
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99
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Bassyouni F, Tarek M, Salama A, Ibrahim B, Salah El Dine S, Yassin N, Hassanein A, Moharam M, Abdel-Rehim M. Promising Antidiabetic and Antimicrobial Agents Based on Fused Pyrimidine Derivatives: Molecular Modeling and Biological Evaluation with Histopathological Effect. Molecules 2021; 26:2370. [PMID: 33921827 PMCID: PMC8072832 DOI: 10.3390/molecules26082370] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Revised: 03/26/2021] [Accepted: 03/26/2021] [Indexed: 12/12/2022] Open
Abstract
Diabetes is the most common metabolic disorder in both developing and non-developing countries, and a well-recognized global health problem. The WHO anticipates an increase in cases from 171 million in 2000 to 366 million by 2030. In the present study, we focus on the preparation of pyrimidine derivatives as potential antidiabetic and antimicrobial agents. Thein vivoeffect on total serum glucose concentration, cholesterol and antioxidant activity was assessed in adult male albino Wister rats and compared to the reference drug glimperide. Promising results were observed for compound 5. The histopathological study confirms that compound 5 results in significant activity with liver maintenance. The antimicrobial activities were evaluated against several bacterial strains such as Salmonella typhimurium ATCC 25566, Bacillus cereus, Escherichia coli NRRN 3008, Pseudomonas aeruginosa ATCC 10145, Staphylococcus aureus ATCC 6538and fungi such as Rhizopus oligosporus, Mucor miehei and Asperillus niger. Compounds 4 and 5 showed a good inhibition of the bacterial zone compared to the reference drug cephradine. Finally, we suggest protein targets for these drugs based on computational analysis, and infer their activities from their predicted modes of binding using molecular modeling. The molecular modeling for compounds 4 and 5 resulted in improved docking scores and hydrogen bonding. The docking studies are in good agreement with the in vitro and in vivo studies.
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Affiliation(s)
- Fatma Bassyouni
- Chemistry of Natural and Microbial Products Department, Pharmaceutical Industry Research Division, National Research Centre, Cairo 12622, Egypt;
| | - Mohammad Tarek
- Bioinformatics Department, Armed Forces College of Medicine (AFCM), Cairo 12622, Egypt;
| | - Abeer Salama
- Pharmacology Department, Medical Division, National Research Centre, Cairo 12622, Egypt; (A.S.); (B.I.); (S.S.E.D.); (N.Y.)
| | - Bassant Ibrahim
- Pharmacology Department, Medical Division, National Research Centre, Cairo 12622, Egypt; (A.S.); (B.I.); (S.S.E.D.); (N.Y.)
| | - Sawsan Salah El Dine
- Pharmacology Department, Medical Division, National Research Centre, Cairo 12622, Egypt; (A.S.); (B.I.); (S.S.E.D.); (N.Y.)
| | - Nemat Yassin
- Pharmacology Department, Medical Division, National Research Centre, Cairo 12622, Egypt; (A.S.); (B.I.); (S.S.E.D.); (N.Y.)
| | - Amina Hassanein
- Pathology Department, Medical Division, National Research Centre, Cairo 12622, Egypt;
| | - Maysa Moharam
- Chemistry Department of Microbial Products, Biotechnology Research Division, National Research Centre, Cairo 12622, Egypt;
| | - Mohamed Abdel-Rehim
- Department of Materials and Nanophysics, KTH Royal Institute of Technology, SE11419 Stockholm, Sweden
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100
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Fralick M, Kulldorff M, Redelmeier D, Wang SV, Vine S, Schneeweiss S, Patorno E. A novel data mining application to detect safety signals for newly approved medications in routine care of patients with diabetes. ENDOCRINOLOGY DIABETES & METABOLISM 2021; 4:e00237. [PMID: 34277962 PMCID: PMC8279599 DOI: 10.1002/edm2.237] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 01/17/2021] [Accepted: 01/23/2021] [Indexed: 12/24/2022]
Abstract
Background Clinical trials are often underpowered to detect serious but rare adverse events of a new medication. We applied a novel data mining tool to detect potential adverse events of canagliflozin, the first sodium glucose co‐transporter 2 (SGLT2 inhibitor) in the United States, using real‐world data from shortly after its market entry and before public awareness of its potential safety concerns. Methods In a U. S. commercial claims dataset (29 March 2013–30 Sept 2015), two pairwise cohorts of patients over 18 years of age with type 2 diabetes (T2D) who were newly dispensed canagliflozin or an active comparator, that is a dipeptidyl peptidase 4 inhibitor (DPP4) or a glucagon‐like peptide 1 receptor agonist (GLP1), were identified and propensity score‐matched. We used variable ratio matching with up to four people receiving a DPP4 or GLP1 for each person receiving canagliflozin. We identified potential safety signals using a hierarchical tree‐based scan statistic data mining method with the hierarchical outcome tree constructed based on international classification of disease coding. We screened for incident adverse events where there were more outcomes observed among canagliflozin vs. comparator initiators than expected by chance, after adjusting for multiple testing. Results We identified two pairwise propensity score variable ratio matched cohorts of 44,733 canagliflozin vs. 99,458 DPP4 initiators, and 55,974 canagliflozin vs. 74,727 GLP1 initiators. When we screened inpatient and emergency room diagnoses, diabetic ketoacidosis was the only severe adverse event associated with canagliflozin initiation with p < .05 in both cohorts. When outpatient diagnoses were also considered, signals for female and male genital infections emerged in both cohorts (p < .05). Conclusions and relevance In a large population‐based study, we identified known but no other adverse events associated with canagliflozin, providing reassurance on its safety among adult patients with T2D and suggesting the tree‐based scan statistic method is a useful post‐marketing safety monitoring tool for newly approved medications.
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Affiliation(s)
- Michael Fralick
- Division of Pharmacoepidemiology and Pharmacoeconomics Department of Medicine Brigham and Women's Hospital and Harvard Medical School Boston MA USA.,Sinai Health System and the Department of Medicine University of Toronto Toronto ON Canada
| | - Martin Kulldorff
- Division of Pharmacoepidemiology and Pharmacoeconomics Department of Medicine Brigham and Women's Hospital and Harvard Medical School Boston MA USA
| | - Donald Redelmeier
- Sunnybrook Research Institute Sunnybrook Health Sciences Centre Toronto ON Canada.,ICES Sunnybrook Health Sciences Centre Toronto ON Canada
| | - Shirley V Wang
- Division of Pharmacoepidemiology and Pharmacoeconomics Department of Medicine Brigham and Women's Hospital and Harvard Medical School Boston MA USA
| | - Seanna Vine
- Division of Pharmacoepidemiology and Pharmacoeconomics Department of Medicine Brigham and Women's Hospital and Harvard Medical School Boston MA USA
| | - Sebastian Schneeweiss
- Division of Pharmacoepidemiology and Pharmacoeconomics Department of Medicine Brigham and Women's Hospital and Harvard Medical School Boston MA USA
| | - Elisabetta Patorno
- Division of Pharmacoepidemiology and Pharmacoeconomics Department of Medicine Brigham and Women's Hospital and Harvard Medical School Boston MA USA
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