Evidence map›Paper›PMID 42891908›Full record

SynthesisCurrent gastroenterology reports2026

Switching from Intravenous to Subcutaneous Infliximab in Children with Inflammatory Bowel Disease: A Systematic Review and Meta-Analysis.

Elizabeth A Spencer

Abstract readSystematic ReviewMeta-AnalysisReview
PubMed Publisher
In one paragraph

Synthesis in Current gastroenterology reports, 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

1 author.

Elizabeth A SpencerDivision of Pediatric Gastroenterology, Hepatology and Nutrition, Icahn School of Medicine at Mount Sinai, New York, NY, USA. elizabeth.spencer@mssm.edu.ORCID http://orcid.org/0000-0002-6787-1164

Funding

The Microbiome, Metabolome, and Genome in Multiplex IBD Family ClustersK23DK125760 · NIDDK · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI Elizabeth Spencer · 2022 to 2026
$829k
NIDDK NIH HHS K23DK125760
6 · The paper itself

Abstract

purpose of reviewSubcutaneous infliximab (IFX-SC; CT-P13 SC/infliximab-dyyb/Remsima-SC/Zymfentra) is an approved maintenance option after intravenous (IV) induction in adults with inflammatory bowel disease (IBD), but it is not approved for patients < 18 years, and the pediatric evidence remains dispersed across small, largely observational cohorts. This review synthesizes the published pediatric experience of transitioning from IV to SC infliximab, examining maintenance of remission, drug concentrations, safety, and acceptability, and situates it within the adult evidence base and the distinctly pediatric concerns of access and dosing. RECENT

findingsA systematic search (PROSPERO: CRD420261465026) identified six independent, non-overlapping pediatric switch cohorts (n = 173). Random-effects proportional meta-analysis yielded pooled treatment persistence of 92% (95%CI 84-98), maintained clinical remission of 93% (95%CI 84-99), and any-cause discontinuation of 8% (95%CI 2-16), most often for injection-site intolerance, disease relapse, or paradoxical dermatitis. New anti-drug antibody formation was rare among the 129 children in cohorts measuring immunogenicity (four children, none sustained) while previously positive antibodies frequently resolved after switching. Steady-state SC concentrations ran roughly 2-fold above prior IV troughs, an expected step-up reflecting sustained subcutaneous exposure. Patient and caregiver satisfaction was high due to decreased school absence and travel, and cost analyses signaled net savings from avoided infusion-center use. The principal barrier was administrative: age-based denial. In appropriately selected children, transition to IFX-SC sustains remission with predictable pharmacokinetics, a reassuring immunogenicity profile, and excellent tolerability, mirroring the adult experience. These observations constitute a well-supported real-world signal and warrant prospective validation and pursuit of pediatric labeling.

Indexed as

Drug SubstitutionGastrointestinal AgentsInflammatory Bowel DiseasesInfliximabChildHumansInjections, SubcutaneousGastrointestinal AgentsInfliximabAccess to careCT-P13 SCPediatric inflammatory bowel diseaseSubcutaneous infliximabTherapeutic drug monitoringTreatment persistence

Identifiers

PMID42891908

What OpenQuestion holds

Textmetadata
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.