ArticleJournal of the Canadian Association of Gastroenterology2024
Outcomes of a mandatory non-medical switch of infliximab to a biosimilar for inflammatory bowel disease in British Columbia, Canada.
Article in Journal of the Canadian Association of Gastroenterology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
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.
Who cites it
2 citing papers in PubMed.
- Measuring the Impact of the Substitution of Innovator Biologics With Biosimilars on Uptake and Costs Among Ontario Public Drug Benefit Recipients.Clinical pharmacology and therapeutics · 2026Article
- Clinical outcomes and drug sustainability after non-medical switch from ustekinumab originator to biosimilars in inflammatory bowel disease.World journal of gastroenterology · 2025Observational
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Despite infliximab biosimilars becoming widely used in inflammatory bowel disease (IBD) patients, real-world non-medical switching is sparse. A biosimilar non-medical switch was launched in British Columbia in 2019, the first Canadian province to do so, from Remicade to an approved biosimilar (CT-P13 or SB2). Aims: This study aims to obtain real-world evidence evaluating the clinical outcomes of non-medical switching from Remicade to the infliximab biosimilars. Methods: This is a retrospective observational study of stable IBD patients from the IBD Centre of BC who underwent the non-medical infliximab switch. The primary outcome is treatment continuation at 12 ± 2 months post-switch. Secondary outcomes include frequency of loss of response, adverse events, and immunogenicity within the first 12 months post-switch. A control group of patients maintained on the originator served as a comparison. Results: Patients in the biosimilar switch group ( Conclusions: Non-medical biosimilar switch of infliximab demonstrates similar clinical outcomes compared to originator molecule continuation for therapy of IBD. These data support the safety and efficacy of non-medical infliximab switching in IBD patients.
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Registered trials
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.