Cited by 106Diabetes Treatment and ManagementHeart Failure Treatment and ManagementBlood Pressure and Hypertension Studies

Effects of the sodium-glucose co-transporter-2 inhibitor dapagliflozin on estimated plasma volume in patients with type 2 diabetes

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Dekkers, Claire C. J., Sjöström, C. David, Greasley, Peter J., Cain, Valerie, Boulton, David W., Heerspink, Hiddo J. L.·2019·Diabetes, Obesity and Metabolism

Abstract

Aims: To compare the effects of the sodium‐glucose co‐transporter‐2 (SGLT2) inhibitor dapagliflozin on estimated (ePV) and measured plasma volume (mPV) and to characterize the effects of dapagliflozin on ePV in a broad population of patients with type 2 diabetes. Materials and methods: The Strauss formula was used to calculate changes in ePV. Change in plasma volume measured with 125 I‐human serum albumin (mPV) was compared with change in ePV in 10 patients with type 2 diabetes randomized to dapagliflozin 10 mg/d or placebo. Subsequently, changes in ePV were measured in a pooled database of 13 phase 2b/3 placebo‐controlled clinical trials involving 4533 patients with type 2 diabetes who were randomized to dapagliflozin 10 mg daily or matched placebo. Results: The median change in ePV was similar to the median change in mPV (−9.4% and −9.0%) during dapagliflozin treatment. In the pooled analysis of clinical trials, dapagliflozin decreased ePV by 9.6% (95% confidence interval 9.0 to 10.2) compared to placebo after 24 weeks. This effect was consistent in various patient subgroups, including subgroups with or without diuretic use or established cardiovascular disease. Conclusions: ePV may be used as a proxy to assess changes in plasma volume during dapagliflozin treatment. Dapagliflozin consistently decreased ePV compared to placebo in a broad population of patients with type 2 diabetes.

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  • SGLT2 inhibitors reduce NFkB, IL-6, MCP-1, and other inflammatory factors implicated in DKD in experimental diabetes models.

    “SGLT2 inhibitors reduce nuclear factork B, interleukin-6 (IL-6), monocyte chemoattractant protein-1 (MCP1), and other inflammatory factors implicated in DKD pathogenesis in experimental models of diabetes (Dekkers et al., 2019; Mancini et al., 2018).”

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Authors
Dekkers, C. C. J., Sjöström, C. D., Greasley, P. J., Cain, V., Boulton, D. W., & Heerspink, H. J. L.
Affiliations
  • University Medical Center Groningen (NL)
  • AstraZeneca (Sweden) (SE)
  • Bogier Clinical and IT Solutions Raleigh North Carolina
  • AstraZeneca (United States) (US)
Corresponding author
Heerspink, Hiddo J. L.
Venue
Diabetes, Obesity and Metabolism
Publisher
Wiley
Published
2019-09-17
Volume
21
Issue
12
Pages
2667-2673
ISSN
  • 1462-8902 (ISSN-L)
  • 1463-1326
OpenAlex
W2967001872
Cited by
106
References
32
Citations by year
2026: 4 · 2025: 4 · 2024: 17 · 2023: 19 · 2022: 13 · 2021: 27 · 2020: 18 · 2019: 3
FWCI
12.38
Type
journal article
Language
en
Open access
Locations
  • Diabetes Obesity and Metabolism (publishedVersion, cc-by-nc)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by-nc)
  • PubMed Central (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
  • University of Groningen research database (University of Groningen / Centre for Information Technology) (submittedVersion, cc-by-nc)
Topics
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Treatment and Management
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Heart Failure Treatment and Management
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Blood Pressure and Hypertension Studies
Keywords
dapagliflozin, SGLT2 inhibitors, plasma volume, type 2 diabetes, diuretics, cardiovascular disease
MeSH terms
Serum Albumin, Human, Sodium-Glucose Transporter 2 Inhibitors, Aged, Benzhydryl Compounds, Diabetes Mellitus, Type 2, Female, Glucosides, Heart Failure, Humans, Male, Middle Aged, Plasma Volume

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