Evidence map›Paper›PMID 41692741›Full record

ArticleResearch integrity and peer review2026

Trials and tribulations of responsible people trying to uphold scientific standards.

Harald H Sitte, Jutta Hübner, Norbert Aust, Viktor Weisshäupl, Edzard Ernst

Abstract readLetter
In one paragraph

Article in Research integrity and peer review, 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

5 authors.

Harald H SitteCenter of Physiology and Pharmacology, Institute of Pharmacology, Medical University of Vienna, Vienna, Austria. harald.sitte@meduniwien.ac.at.ORCID http://orcid.org/0000-0002-1339-7444
Jutta HübnerUniversitätsklinikum Jena, Klinik Für Innere Medizin II, Jena, Germany. Jutta.Huebner@med.uni-jena.de.
Norbert AustInformationsnetzwerk Homöopathie (Information-Network Homeopathy), Schopfheim, Germany. drnorbertaust@t-online.de.
Viktor WeisshäuplInitiative Wissenschaftliche Medizin (Scientific Medicine Initiative), Vienna, Austria. weisshaeupl@initiative-wissenschaftliche-medizin.at.
Edzard ErnstUniversity of Exeter, Exeter, UK. E.Ernst@exeter.ac.uk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Scientific misconduct threatens patient safety, progress, and trust in medicine. On October 3, 2020, Frass and colleagues published a randomized, placebo-controlled, double-blind trial in The Oncologist (published by Wiley at the time) claiming that add-on homeopathy significantly prolonged survival in advanced non-small-cell lung cancer. Since homeopathy contradicts established scientific principles, doubts about the trial's validity quickly emerged. Concerns were first published in October 2020, followed in 2021 by a detailed analysis alleging scientific misconduct. This prompted the Medical University of Vienna, the affiliation of the study's lead author, to request an investigation by the Austrian Agency for Research Integrity (OeAWI). After conducting an in-depth review, OeAWI concluded in September 2022 with a clear recommendation for retraction. However, The Oncologist issued only an 'Expression of Concern' at the time, despite five co-authors formally requesting the withdrawal of their authorship- a demand that remained unaddressed as of November 2025. Repeated inquiries to the journal and its publisher, Oxford University Press (OUP), yielded only vague assurances that the matter was "under review," with multiple deadlines passing without resolution. Finally, by November 24, 2025, The Oncologist retracted the paper. However, the retraction notice fails to address the specific concerns raised about the study's results and conclusions, nor does it provide a clear rationale for the retraction itself.Meanwhile, the paper has been cited more than 60 times (according to Google Scholar) and is widely circulated online as "proof" that homeopathy benefits cancer patients. This highlights the harmful consequences of delayed editorial action. According to COPE guidelines, misconduct must be dealt with swiftly and transparently. Our case reveals the opposite: incomplete corrections, prolonged inaction, and even the defense of implausible claims. Against the backdrop of increasing organized scientific fraud, this experience underscores the urgent responsibility of journals and publishers to protect the scientific record and prevent harm to patients.

Indexed as

HomeopathyPublication ethicsScientific misconduct

Identifiers

PMID41692741
PMCPMC12908276

What OpenQuestion holds

Textmetadata
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 OpenQuestion graph.