Cited by 73Blood Pressure and Hypertension StudiesDiabetes Treatment and ManagementChronic Kidney Disease and Diabetes

Time course and mechanisms of the anti‐hypertensive and renal effects of liraglutide treatment

von Scholten, B. J., Lajer, M., Goetze, J. P., Persson, F., Rossing, P.·2015·Diabetic Medicine

Abstract

Aims: Glucagon‐like peptide–1 receptor agonist studies have revealed clinically significant reductions in systolic blood pressure (SBP). The aim was to investigate the time course of the anti‐hypertensive effect of liraglutide treatment and potential underlying mechanisms. Methods: We used an open‐label, single‐centre trial; 31 participants with Type 2 diabetes and hypertension completed the study. All participants were treated with liraglutide escalated to a maximum dose of 1.8 mg/day for 7 weeks, followed by a 21–day washout period. The primary outcome was a change in 24–h SBP. Results: Twenty‐four‐h SBP increased by 10 mmHg on day 3 (P = 0.008) and 7 mmHg on day 7 (P = 0.033, 0.6 mg/day). On day 29, (1.8 mg/day), 24–h SBP was 7 mmHg lower compared with baseline (P = 0.11). Following the treatment period (day 49) and after washout (day 70), 24–h BP was equivalent to baseline. In addition, extracellular volume (ECV) was reduced by 2.0 l [95% confidence interval (CI) = 1.0–3.1 l, P < 0.001] and midregional‐pro‐atrial natriuretic peptide (MR–pro ANP) was reduced by 20% (95% CI = 12–28%, P < 0.001). Also, urinary albumin excretion declined by 30% (95% CI = 12–44%, P = 0.003), GFR by 11 ml/min/1.73 m 2 (95% CI = 7.2–14.4 ml/min/1.73 m 2, P < 0.001) and fractional albumin excretion by 29% (95% CI = 3–48%, P = 0.032). Conclusions: Liraglutide treatment was associated with an initial increase in 24–h SBP, followed by a 7 mmHg reduction after escalation to 1.8 mg/day. This effect subsided after 4 weeks of maximum dose. Reductions in ECV and MR–pro ANP may explain the anti‐hypertensive potential. Liraglutide treatment was associated with reversible reductions in albuminuria and GFR, which has to be confirmed in randomized trials.

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Crossref · 10.1111/dme.12594

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  • In an uncontrolled study in people with type 2 diabetes, liraglutide initially lowered eGFR, but this result was not confirmed in placebo-controlled studies that assessed measured GFR and kidney hemodynamic function by gold-standard tracer methods.

    “In an uncontrolled study in people with T2D, liraglutide initially lowered eGFR (35), but this result was not confirmed in placebo-controlled studies that assessed mGFR and kidney hemodynamic function by gold-standard tracer methods (36).”

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Authors
von Scholten, B. J., Lajer, M., Goetze, J. P., Persson, F., & Rossing, P.
Affiliations
  • Steno Diabetes Center Gentofte Denmark
  • Aarhus University (DK)
  • University of Copenhagen (DK)
Venue
Diabetic Medicine
Publisher
Wiley
Published
2014-10-15
Volume
32
Issue
3
Pages
343-352
ISSN
  • 0742-3071 (ISSN-L)
  • 1464-5491
OpenAlex
W2121198446
Cited by
73
References
7
Citations by year
2026: 1 · 2025: 1 · 2024: 5 · 2023: 8 · 2022: 6 · 2021: 6 · 2020: 6 · 2019: 6 · 2018: 4 · 2017: 13 · 2016: 9 · 2015: 8
FWCI
6.87
Type
journal article
Language
en
Open access
closed
Locations
  • Diabetic Medicine (publishedVersion)
  • PubMed (publishedVersion)
  • Research at the University of Copenhagen (University of Copenhagen) (submittedVersion)
Funders
Novo Nordisk
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Blood Pressure and Hypertension Studies
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Treatment and Management
  • Health Sciences › Medicine › Nephrology › Chronic Kidney Disease and Diabetes
Keywords
liraglutide, GLP-1 receptor agonists, hypertension, type 2 diabetes, antihypertensive effect, systolic blood pressure, renal effects, extracellular volume, urinary albumin excretion, glomerular filtration rate, dose escalation, washout
MeSH terms
Glucagon-Like Peptide-1 Receptor, Liraglutide, Glucagon-Like Peptide-1 Receptor Agonists, Adult, Aged, Albuminuria, Antihypertensive Agents, Blood Pressure, Diabetes Mellitus, Type 2, Dose-Response Relationship, Drug, Female, Glomerular Filtration Rate, Heart Rate, Humans, Hypertension, Hypoglycemic Agents, Kidney, Male, Middle Aged, Time Factors, Comorbidity, Incidence, Treatment Outcome

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