Evidence map›Paper›PMID 42225305›Full record

ArticleDiabetes, obesity & metabolism2026

Oral Semaglutide 25 mg Versus Orforglipron 36 mg in Obesity: A Population-Adjusted Indirect Treatment Comparison.

Wojciech Michalak, Martin Bøg, Theiss Bendixen, Rohan Chowdhury, Phoebe Cowley, Christian Laugesen, Naveen Rathor, Robert F Kushner

Abstract readComparative Study
In one paragraph

Article in Diabetes, obesity & metabolism, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Review
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.

Wojciech MichalakNovo Nordisk Inc., Plainsboro, New Jersey, USA.ORCID 0000-0002-3390-0182
Martin BøgNovo Nordisk A/S, Søborg, Denmark.
Theiss BendixenNovo Nordisk A/S, Søborg, Denmark.
Rohan ChowdhuryPetauri Evidence, Bicester, UK.
Phoebe CowleyPetauri Evidence, Bicester, UK.
Christian LaugesenNovo Nordisk A/S, Søborg, Denmark.
Naveen RathorNovo Nordisk A/S, Søborg, Denmark.
Robert F KushnerNorthwestern University Feinberg School of Medicine, Chicago, Illinois, USA.

Funding

Novo Nordisk
6 · The paper itself

Abstract

aimsThis study aimed to indirectly compare the effects of oral semaglutide 25 mg versus orforglipron 36 mg on body weight loss, other cardiometabolic biomarkers, and tolerability in adults with overweight (body mass index [BMI] ≥ 27 kg/m MATERIALS AND

methodsIndividual patient data from OASIS 4 and aggregate data from ATTAIN-1 informed anchored indirect treatment comparisons (ITCs). Baseline differences in sex, body weight and normoglycaemic status were adjusted for using population-adjustment methods. Efficacy (percentage body weight change, categorical body weight loss thresholds, other cardiometabolic biomarkers) and tolerability outcomes (treatment discontinuation due to any adverse event [AE] and due to gastrointestinal [GI] AEs) were analysed.

resultsPopulation-adjusted analyses showed a significantly greater percentage change from baseline in body weight with oral semaglutide 25 mg than with orforglipron 36 mg, with mean differences (MDs) of -3.2%-points (95% confidence intervals [CIs]: -5.9, -0.4; treatment-regimen estimand) and -3.0%-points (95% CI: -5.8, -0.3; efficacy estimand). Discontinuation was higher with orforglipron (due to any AE: odds ratio [OR]: 4.1 [95% CI: 1.3, 13.0] and due to GI AEs: OR: 13.9 [95% CI: 2.0, 96.0]).

conclusionsIn this ITC, oral semaglutide 25 mg was associated with greater body weight loss and fewer discontinuations due to any AEs and due to GI AEs compared with orforglipron 36 mg. These findings provide insight into the comparative effectiveness and tolerability in the absence of head-to-head clinical trials.

Indexed as

Anti-Obesity AgentsGlucagon-Like PeptidesObesityAdministration, OralAdultAgedBody Mass IndexFemaleFluorine CompoundsHumansMaleMiddle AgedOverweightOxadiazolesSemaglutideTreatment OutcomeAnti-Obesity AgentsFluorine CompoundsGlucagon-Like PeptidesorforglipronOxadiazolesSemaglutideGLP‐1obesity therapysemaglutideweight management

Identifiers

PMID42225305
PMCPMC13341387

What Socratic holds

Texttitle and abstract
LicenceCC BY-NC
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.