Evidence mapPaperPMID 42533340Full record

ReviewDiabetology & metabolic syndrome2026

Therapeutic potential of GLP-1 receptor agonists and SGLT2 inhibitors in diabetic neuropathy: a critical appraisal.

Dan Ziegler, Peter Kempler, Cornelia Bala, Boris Mankovsky, Oliver Schnell, Vincenza Spallone, Alin Stirban, Solomon Tesfaye

Abstract readReview
In one paragraph

Review in Diabetology & metabolic syndrome, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Dan ZieglerInstitute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research, Heinrich Heine University, Auf'm Hennekamp 65, 40225, Düsseldorf, Germany. dan.ziegler@ddz.de.
Peter KemplerDepartment of Internal Medicine and Oncology, Semmelweis University, Budapest, Hungary.
Cornelia BalaDepartment of Diabetes and Nutrition Diseases, ''Iuliu Hatieganu'' University of Medicine and Pharmacy, Cluj-Napoca-Napoca, Romania.
Boris MankovskyShupyk National Healthcare University of Ukraine, Kiev, Ukraine.
Oliver SchnellForschergruppe Diabetes E.V., Helmholtz Munich (Helmholtz Zentrum München), Neuherberg (Munich), Neuherberg,, Germany.
Vincenza SpalloneDepartment of Systems Medicine, Endocrinology Section, University of Rome Tor Vergata, Rome, Italy.
Alin StirbanAsklepios Klinik Birkenwerder, Heinrich Heine University, Birkenwerder, Düsseldorf, Germany.
Solomon TesfayeDiabetes Research Unit, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The management of type 2 diabetes (T2D) has recently witnessed a paradigm shift extending beyond blood glucose regulation towards cardiovascular and renal health targeted by cardiovascular outcome trials (CVOTs) of glucagon-like peptide-1 receptor agonists (GLP-1RAs) and sodium-glucose cotransporter-2 inhibitors (SGLT2i). Preclinical studies suggest a potential role for GLP-1RAs and SGLT2i in the treatment of diabetic neuropathy and neuropathic pain. However, to date largely only small-size phase II shorter-term randomized controlled trials (RCTs) of heterogeneous designs and quality have been performed, without clear evidence of favorable effect of both GLP-1RAs and SGLT2i on clinical and neurophysiological neuropathic outcomes. Moreover, responses to GLP1-RA and SGLT2i treatments in real‑world clinical practice appear heterogeneous, with relatively high rates of non-responders and discontinuation. Several possible risks associated with GLP-1RAs and SGLT2i treatment in real-world practice have been identified requiring increased attention by physicians, their professional societies, and patients alike. Unfortunately, the opportunity has been missed to use simple tools for the detection and monitoring of diabetic sensorimotor polyneuropathy (DSPN) and cardiovascular autonomic neuropathy (CAN) in the multiple published large-scale pivotal CVOTs. Diabetic neuropathy is linked to considerable patient burden and mortality, and there remains an unmet need for the disease modifying effects of novel pharmacotherapies derived from the pathogenetic concepts of diabetic neuropathy. In the future, when designing and conducting RCTs more emphasis should be placed on considering neuropathy as a serious and potentially life-threatening complication.

Identifiers

PMID42533340
PMCPMC13425879

What Socratic holds

Textmetadata
LicenceCC BY
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.