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Peng CCH, Tu YK, Lee GY, Chang RHE, Huang Y, Bukhari K, Tsai YC, Fu Y, Huang HK, Munir KM. Effects of Proton Pump Inhibitors on Glycemic Control and Incident Diabetes: A Systematic Review and Meta-analysis. J Clin Endocrinol Metab 2021; 106:3354-3366. [PMID: 34170301 DOI: 10.1210/clinem/dgab353] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Indexed: 12/22/2022]
Abstract
CONTEXT Whether proton pump inhibitors (PPI) can improve glycemic control among individuals with diabetes or decrease the risk of incident diabetes in the general population is unclear. OBJECTIVE To evaluate the impact of PPI therapy on glycemic control among individuals with diabetes and the risk of diabetes among those without diabetes. RESULTS PubMed, Embase, Scopus, and ClinicalTrials.gov were searched from inception to November 21, 2020. We included studies comparing glycosylated hemoglobin (HbA1c) or fasting blood glucose (FBG) among individuals with diabetes treated with and without PPI therapy as an add-on to standard therapy. Studies evaluating the risk of incident diabetes among individuals taking PPI were assessed. We performed dual independent review, data extraction, and quality assessment. Weighted mean differences between groups or relative risks were imputed using random-effects models. RESULTS Seven studies (n = 342) for glycemic control and 5 studies (n = 244 439) for risk of incident diabetes were included. Compared with standard therapy, add-on PPI was associated with a significant decrease in HbA1c (WMD, -0.36 %; 95% CI, -0.68 to -0.05; P = 0.025) and FBG (WMD, -10.0 mg/dL; 95% CI, -19.4 to -0.6; P = 0.037). PPI use did not reduce the risk of incident diabetes (pooled RR, 1.10; 95% CI, 0.89 to 1.34; P = 0.385). CONCLUSION Add-on PPI improved glycemic indices among individuals with diabetes but did not alter the risk of incident diabetes. The effects of PPI on glycemic control should be considered when prescribing antacids to patients with diabetes.
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Affiliation(s)
- Carol Chiung-Hui Peng
- Department of Internal Medicine, University of Maryland Medical Center Midtown Campus, Baltimore, MarylandUSA
| | - Yu-Kang Tu
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, TaipeiTaiwan
- Department of Dentistry, National Taiwan University Hospital and School of Dentistry, National Taiwan University, TaipeiTaiwan
- Research Center of Big Data and Meta-analysis, Wan Fang Hospital, Taipei Medical University, TaipeiTaiwan
| | - Gin Yi Lee
- Department of Medicine, Danbury Hospital, Danbury, ConnecticutUSA
| | | | - Yuting Huang
- Department of Internal Medicine, University of Maryland Medical Center Midtown Campus, Baltimore, MarylandUSA
| | - Khulood Bukhari
- Department of Internal Medicine, University of Maryland Medical Center Midtown Campus, Baltimore, MarylandUSA
| | - Yao-Chou Tsai
- Department of Urology, School of Medicine, College of Medicine, Taipei Medical University, TaipeiTaiwan
- Department of Urology, Taipei Medical University Hospital, Taipei Medical University, TaipeiTaiwan
| | - Yunting Fu
- Health Sciences and Human Services Library, University of Maryland, Baltimore, MDUSA
| | - Huei-Kai Huang
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, TaipeiTaiwan
- Departments of Family Medicine and Medical Research, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, HualienTaiwan
| | - Kashif M Munir
- Division of Endocrinology, Diabetes and Nutrition, University of Maryland School of Medicine, Baltimore, MarylandUSA
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Trang A, Bushman J, Halalau A. Effect of Long-Term Proton Pump Inhibitor Use on Glycemic Control in Patients with Type Two Diabetes Mellitus. J Diabetes Res 2021; 2021:5578265. [PMID: 34368365 PMCID: PMC8346311 DOI: 10.1155/2021/5578265] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 07/04/2021] [Accepted: 07/20/2021] [Indexed: 11/28/2022] Open
Abstract
There have been conflicting results regarding the effect of proton pump inhibitors (PPIs) as an adjunctive therapy to oral antidiabetic medication (OAM) in those with type 2 diabetes (T2DM). PPIs increase gastrin levels, causing a rise in insulin. No studies have evaluated the duration of PPI therapy and its effect on glycemic control. Medical records across 8 hospitals between 2007 and 2016 were reviewed for 14,602 patients with T2DM (not on insulin therapy) taking PPIs. Values of HbA1c (baseline, follow-up, and the difference between the two) in those prescribed with PPIs and years of therapy were compared to HbA1c values of those who had no record of PPI use. Baseline and follow-up HbA1c for patients on PPIs were 6.8 and 7.0, respectively, compared to 7.1 and 7.2 in their untreated counterparts (p < 0.001 in both comparisons). For both groups, an increase in baseline HbA1c was seen with time. Those on PPI had an increase in HbA1c of 0.16 compared to 0.08 in those not prescribed PPI. Our results show no relationship between the length of PPI therapy and HbA1c reduction.
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Affiliation(s)
- Amy Trang
- Oakland University William Beaumont School of Medicine, Rochester Hills, MI, USA
- Department of Internal Medicine, Rush University Medical Center, Chicago, IL, USA
| | - Jordan Bushman
- Department of Internal Medicine, William Beaumont Hospital, Royal Oak, MI, USA
| | - Alexandra Halalau
- Oakland University William Beaumont School of Medicine, Rochester Hills, MI, USA
- Department of Internal Medicine, William Beaumont Hospital, Royal Oak, MI, USA
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Bozkuş Y, Mousa U, İyidir ÖT, Kırnap N, Demir CÇ, Nar A, Tütüncü NB. Short-Term Effect of Hypergastrinemia Following Esomeprazole Treatment On Well-Controlled Type 2 Diabetes Mellitus: A Prospective Study. Endocr Metab Immune Disord Drug Targets 2020; 20:1090-1096. [DOI: 10.2174/1871530320666200129124555] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Revised: 11/16/2019] [Accepted: 11/18/2019] [Indexed: 02/08/2023]
Abstract
Objective:
Proton pump inhibitor (PPI) drugs reduce gastric acid secretion and lead to an
increase in serum gastrin levels. Many preclinical and some clinical researches have established some
positive effects of gastrin or PPI therapy on glucose regulation. The aim of this study was to prospectively
investigate the short term effects of esomeprazole on glycaemic control in patients with type 2
diabetes mellitus. In addition, the presence of an association between this effect and gastrin levels was
evaluated.
Methods:
Thirty-two subjects with type 2 diabetes mellitus were enrolled and grouped as intervention
(n=16) and control (n=16). The participants in the intervention group were prescribed 40 mg of esomeprazole
treatment for three months. At the beginning of the study and at the 3rd month, HbA1c level
(%) and gastrin levels (pmol/L) of participants were assessed. Then, the groups were compared in
terms of their baseline and 3rd month values.
Results:
In the intervention group, the mean gastrin level increased significantly from 34.3±14.4
pmol/L to 87.4±43.6 pmol/L (p<0.001). The mean HbA1c level was similar to the pre-treatment level
(6.3±0.7% vs. 6.4±0.9%, p=0.441). There were no statistically significant differences in all parameters
of the control group. The majority of individuals were on metformin monotherapy (65.6 %). The subgroup
analysis of metformin monotherapy revealed that, in intervention group, there was a significant
increase in gastrin levels (39.9±12.6 vs. 95.5±52.5, p=0.026), but the HbA1c levels did not change
(6.0±0.4 % vs. 5.9±0.6 %, p=0.288); and in control group, gastrin levels did not change (37.5 ± 26.7
vs. 36.1 ±23.3, p=0.367), but there was an increase in HbA1c levels (6.1 ± 0.50 vs. 6.4 ± 0.60, p=0.01).
Conclusion:
Our study demonstrates that esomeprazole has no extra benefit for the controlled diabetic
patient in three months. However, in only the metformin-treated subgroup, esomeprazole may prevent
the rise in HbA1c level.
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Affiliation(s)
- Yusuf Bozkuş
- Department of Endocrinology and Metabolism, Faculty of Medicine, Baskent University, Ankara, Turkey
| | - Umut Mousa
- Department of Endocrinology and Metabolism, Faculty of Medicine, Baskent University, Ankara, Turkey
| | - Özlem T. İyidir
- Department of Endocrinology and Metabolism, Faculty of Medicine, Baskent University, Ankara, Turkey
| | - Nazlı Kırnap
- Department of Endocrinology and Metabolism, Faculty of Medicine, Baskent University, Ankara, Turkey
| | - Canan Ç. Demir
- Department of Endocrinology and Metabolism, Faculty of Medicine, Baskent University, Ankara, Turkey
| | - Aslı Nar
- Department of Endocrinology and Metabolism, Faculty of Medicine, Baskent University, Ankara, Turkey
| | - Neslihan B. Tütüncü
- Department of Endocrinology and Metabolism, Faculty of Medicine, Baskent University, Ankara, Turkey
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Sánchez-García A, Simental-Mendía M, Simental-Mendía LE. Effect of Proton-Pump Inhibitors on Glucose and Insulin Metabolism on Patients with Type 2 Diabetes: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Curr Pharm Des 2020; 26:4007-4013. [PMID: 32445448 DOI: 10.2174/1381612826666200523170718] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Accepted: 03/18/2020] [Indexed: 12/29/2022]
Abstract
BACKGROUND Some studies have revealed an improvement in glucose metabolism after proton-pump inhibitors (PPI) therapy; however, this evidence is inconclusive and limited. OBJECTIVE The study aimed to examine the effect of PPI on glucose and insulin metabolism in patients with type 2 diabetes through a systematic review and meta-analysis. METHODS Only randomized controlled trials evaluating the impact of PPI on glucose or insulin concentrations in type 2 diabetes were searched in PubMed-Medline, SCOPUS, Web of Science and Google Scholar databases. A meta-analysis was conducted using a random-effects model and generic inverse variance method. Sensitivity analysis was performed using the leave-one-out method. RESULTS Meta-analysis revealed no significant effect of PPI intervention on fasting glucose (mean difference [MD] -11.42 [95% CI, -29.68 to 6.83], I2 = 80%, p = 0.22), fasting insulin (MD 1.51 [95% CI, -0.36 to 3.37], I2 = 32%, p = 0.11), HOMA-IR (MD -0.16 [-0.98 to 0.65], I2 = 0%, p = 0.70), HOMA-β (MD 19.97 [-21.59 to 61.52], I2 = 71%, p = 0.35), and HbA1c concentrations (MD -0.34 [-0.99 to 0.31], I2 = 89%, p = 0.30). CONCLUSION The treatment with PPI, in the short term, had no significant effects on glucose and insulin metabolism in patients with type 2 diabetes.
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Affiliation(s)
- Adriana Sánchez-García
- Endocrinology Division, Hospital Universitario "Dr. Jose E. Gonzalez", Facultad de Medicina, Universidad Autonoma de Nuevo Leon, Monterrey, NL, Mexico
| | - Mario Simental-Mendía
- Department of Orthopedics and Traumatology, Hospital Universitario "Dr. Jose E. Gonzalez", Facultad de Medicina, Universidad Autonoma de Nuevo Leon, Monterrey, NL, Mexico
| | - Luis E Simental-Mendía
- Unidad de Investigacion Biomedica, Delegacion Durango, Instituto Mexicano del Seguro Social, Durango, Mexico
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Zheng S, Ma J. A Systematic Review of Gastrointestinal Manifestations in Diabetic Nephropathy. EXPLORATORY RESEARCH AND HYPOTHESIS IN MEDICINE 2019; 000:1-10. [DOI: 10.14218/erhm.2019.00014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Villegas K, Meier JL, Long M, Lopez J, Swislocki A. The Effect of Proton Pump Inhibitors on Glycemic Control in Patients with Type 2 Diabetes. Metab Syndr Relat Disord 2019; 17:192-196. [DOI: 10.1089/met.2018.0138] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Affiliation(s)
- Kelly Villegas
- Pharmacy Service, VA Northern California Health Care System, Martinez, California
| | - Joy L. Meier
- Pharmacy Service, VA Northern California Health Care System, Martinez, California
| | - Maureen Long
- Pharmacy Service, VA Northern California Health Care System, Martinez, California
| | - Julio Lopez
- Pharmacy Service, VA Northern California Health Care System, Martinez, California
| | - Arthur Swislocki
- Medical Service, VA Northern California Health Care System, Martinez, California
- Department of Internal Medicine, UC Davis School of Medicine, Sacramento, California
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