Evidence mapPaperPMID 32072735Full record

Trial reportDiabetes, obesity & metabolism2020

Dapagliflozin plus saxagliptin add-on to metformin reduces liver fat and adipose tissue volume in patients with type 2 diabetes.

Lars Johansson, Paul D Hockings, Eva Johnsson, Nalina Dronamraju, Jill Maaske, Ricardo Garcia-Sanchez, John P H Wilding

Open access · hybridAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Diabetes, obesity & metabolism, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
3.8field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 2 syntheses or guidelines pooled it, 39 citations in OpenAlex.

  1. Pooled it
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  12. Therapeutic approaches for non-alcoholic steatohepatitis.Therapeutic advances in endocrinology and metabolism · 2021
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 5 countries.

Lars JohanssonAntaros Medical AB, BioVenture Hub, Mölndal, Sweden.
Paul D HockingsAntaros Medical AB, BioVenture Hub, Mölndal, Sweden.
Eva JohnssonGlobal Medicines Development, AstraZeneca, Gothenburg, Sweden.
Nalina DronamrajuGlobal Medicines Development, AstraZeneca, Gaithersburg, Maryland, United States.
Jill MaaskeGlobal Medicines Development, AstraZeneca, Gaithersburg, Maryland, United States.
Ricardo Garcia-SanchezGlobal Medicines Development, AstraZeneca, Gaithersburg, Maryland, United States.
John P H WildingObesity and Endocrinology Research Group, Institute of Ageing and Chronic Disease, University of Liverpool, Liverpool, United Kingdom.ORCID 0000-0003-2839-8404
AstraZeneca (Poland) · PLAntaros Medical (Sweden) · SEAstraZeneca (Netherlands) · NLUniversity of Liverpool · GB

Funding

AstraZeneca
6 · The paper itself

Abstract

aimTo assess the effects of dapagliflozin plus saxagliptin plus metformin versus glimepiride plus metformin on liver fat (proton density fat fraction) and visceral and subcutaneous adipose tissue volumes over 52 weeks of treatment. MATERIALS AND

methodsThis was a magnetic resonance imaging substudy of a 52-week, multicentre, randomized, double-blind, parallel-group trial that evaluated the efficacy and safety of dapagliflozin 10 mg/day plus saxagliptin 5 mg/day versus titrated glimepiride 1-6 mg (1, 2, 3, 4 or 6 mg) in 82 patients with type 2 diabetes (HbA1c 7.5%-10.5%) on metformin ≥1500 mg/day background. Analyses were exploratory and not controlled for multiplicity; P-values are nominal.

resultsMagnetic resonance imaging was performed on 59 patients; liver fat and adipose tissue volumes were analysed for 59 and 57 patients, respectively. There was a significant >30% reduction from baseline in liver fat (P = 0.007) and >10% reduction in adipose tissue volumes (P < 0.01) with dapagliflozin plus saxagliptin plus metformin at week 52 versus glimepiride plus metformin. In the full-study population, dapagliflozin plus saxagliptin plus metformin decreased body weight and serum alanine aminotransferase and aspartate aminotransferase levels over 52 weeks.

conclusionsDapagliflozin plus saxagliptin significantly decreased liver fat and adipose tissue volume versus glimepiride, and reduced serum liver enzyme levels, indicating a favourable metabolic profile of dapagliflozin plus saxagliptin in patients with type 2 diabetes on metformin therapy.

Indexed as

Diabetes Mellitus, Type 2MetforminAdamantaneAdipose TissueBenzhydryl CompoundsDipeptidesDrug Therapy, CombinationGlucosidesHumansLiverAdamantaneBenzhydryl CompoundsdapagliflozinDipeptidesGlucosidesMetforminsaxagliptindapagliflozinectopic fatfixed-dose combinationglimepirideliver fatmagnetic resonance imaging-estimated proton density fat fractionmetforminnonalcoholic fatty liver diseasesaxagliptinsodium-glucose co-transporter-2 inhibitors

Identifiers

PMID32072735
PMCPMC7318158
OpenAlexW3008885780

What Socratic holds

Texttitle and abstract
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.