Evidence map›Paper›PMID 42022942›Full record

ArticleJGH open : an open access journal of gastroenterology and hepatology2026

Loss of Response to Anti-Tumor Necrosis Factor Alpha Therapy in Patients With Inflammatory Bowel Disease: A Real-World Comparison of Combination Therapy Versus Monotherapy.

Faris Chater, Maja Kopczynska, Mahdi Saeidinejad, Richard Gentry, Jack Smith, Catherine Stansfield, Arash Assadsangabi

Abstract read
In one paragraph

Article in JGH open : an open access journal of gastroenterology and hepatology, 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

7 authors.

Faris ChaterGastroenterology Department Salford Royal NHS Foundation Trust Greater Manchester UK.ORCID https://orcid.org/0009-0007-8850-296X
Maja KopczynskaGastroenterology Department Salford Royal NHS Foundation Trust Greater Manchester UK.
Mahdi SaeidinejadGastroenterology Department Salford Royal NHS Foundation Trust Greater Manchester UK.
Richard GentryGastroenterology Department Salford Royal NHS Foundation Trust Greater Manchester UK.
Jack SmithGastroenterology Department Salford Royal NHS Foundation Trust Greater Manchester UK.
Catherine StansfieldGastroenterology Department Salford Royal NHS Foundation Trust Greater Manchester UK.
Arash AssadsangabiGastroenterology Department Salford Royal NHS Foundation Trust Greater Manchester UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: The success of anti-TNFα agents has changed the landscape of treatment for inflammatory bowel diseases (IBD). One major limitation to this success is the secondary loss of response (sLOR) phenomenon. Combination therapy with immunomodulating agents has been shown to be effective in reducing the sLOR process. The primary aim of this study was to evaluate the rates of sLOR to anti-TNFα therapy in IBD patients on mono versus combination therapy, using real-world data. Methods: This was a retrospective study of 200 patients with IBD treated with anti-TNFα agents from 2000 to 2023. Data was collected on patient demographics, IBD phenotype, drug therapy, clinical and biochemical response to treatment. Results: Overall, there was no significant difference in median duration of response for infliximab (IFX) vs. adalimumab (ADA) (15 months, IQR 7-30 vs. 17 months, IQR 8-31; Conclusion: Combination therapy significantly reduced sLOR compared with monotherapy. There was no significant difference in sLOR between IFX and ADA.

Indexed as

adalimumabanti‐TNFαazathioprineinfliximabloss of responsemethotrexate

Identifiers

PMID42022942
PMCPMC13097357

What OpenQuestion holds

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Registered trials

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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.