Evidence map›Paper›PMID 42448984›Full record

ArticleEuropean journal of pediatrics2026

Drug-associated acute pancreatitis in paediatric versus adult reports: a disproportionality analysis using FAERS.

Annelien Vantrappen, Nadir Yalcin, Karen van Hoeve, Pauline De Bruyne, Karel Allegaert

Abstract readComparative Study
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Article in European journal of pediatrics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

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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

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Annelien VantrappenFaculty of Medicine, KU Leuven, Leuven, Belgium. annelien.vantrappen@student.kuleuven.be.
Nadir YalcinDepartment of Clinical Pharmacy, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey.ORCID http://orcid.org/0000-0002-2280-8727
Karen van HoeveDepartment of Paediatric Gastroenterology and Hepatology and Nutrition, University Hospitals Leuven, Leuven, Belgium.ORCID http://orcid.org/0000-0002-9882-8273
Pauline De BruyneDepartment of Paediatric Gastroenterology, Hepatology and Nutrition, Ghent University Hospital, Ghent, Belgium.ORCID http://orcid.org/0000-0002-3090-9755
Karel AllegaertDepartment of Development and Regeneration, KU Leuven, Leuven, Belgium.ORCID http://orcid.org/0000-0001-9921-5105

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While drug-associated acute pancreatitis is proportionally more prevalent in children than adults, age-stratified pharmacovigilance data remain limited. This study analysed paediatric-specific signals to improve recognition and safety. This study aimed to identify drugs associated with acute pancreatitis in children compared with adults and explored age-related differences in patterns using the U.S. Food and Drug Administration Adverse Event Reporting System (FAERS). A retrospective disproportionality analysis was conducted on 29,349 reports (November 1970-February 2026) from the FAERS. The dataset included 2138 (7.3%) paediatric cases (0-17 years). Suspected active pharmaceutical ingredients (APIs) were identified, and reporting patterns were compared between age groups (chi-squared, reporting odds ratio (ROR), proportional reporting ratio (PRR), multivariate regression analysis). The top ten suspected drugs in children were as follows: methotrexate, pegaspargase, asparaginase, dexamethasone, acetaminophen, prednisone, vincristine sulphate, cytarabine, valproic acid, and mercaptopurine. Paediatric cases were primarily linked to oncologic and immunomodulatory treatments, whereas adult reports were mainly linked to antidiabetic and cardiovascular agents. Seven APIs present in the top 25 list of children and adults (dexamethasone, acetaminophen, prednisone, tacrolimus, lamivudine, didanosine, furosemide) showed significantly higher reporting proportions in children (p < 0.01). Dexamethasone, tacrolimus, and didanosine showed positive interaction terms with serious outcomes in adjusted models. Serious outcome and consumer-reporting were more common in neonates and infants.

conclusionDistinct age-dependent patterns were identified. These findings support paediatric-specific pharmacovigilance assessment and caution against direct extrapolation of adult spontaneous-reporting patterns to children. A clinically useful list of drugs with the highest reporting frequencies in children has been generated. WHAT IS KNOWN: • Drug-associated acute pancreatitis is proportionally more prevalent in children. • The U.S. Food and Drug Administration Adverse Event Reporting System (FAERS) can be used to analyse and explore age-dependent patterns. WHAT IS NEW: • The top ten suspected drugs in children were as follows: methotrexate, pegaspargase, asparaginase, dexamethasone, acetaminophen, prednisone, vincristine sulphate, cytarabine, valproic acid, and mercaptopurine, linked to oncology and immunomodulation. • Compared to adults, seven drugs (dexamethasone, acetaminophen, prednisone, tacrolimus, lamivudine, didanosine, furosemide) showed significantly higher reporting proportions in children. Dexamethasone, tacrolimus, and didanosine were associated with serious events.

Indexed as

Adverse Drug Reaction Reporting SystemsDrug-Related Side Effects and Adverse ReactionsPancreatitisPharmacovigilanceAcute DiseaseAdolescentAdultAge FactorsChildChild, PreschoolFemaleHumansInfantInfant, NewbornMaleRetrospective StudiesAcute pancreatitisAdverse drug reactionsAge-stratified analysisDrug-induced pancreatitisFAERSPaediatric drug safetyPharmacovigilance

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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 Socratic graph.