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9/30/2026 1:50:34 AM | Browse: 4 | Download: 2
Publication Name World Journal of Gastroenterology
Manuscript ID 122850
Country South Korea
Received
2026-04-30 01:19
Peer-Review Started
2026-04-30 01:20
First Decision by Editorial Office Director
Return for Revision
2026-07-10 01:21
Revised
2026-07-13 05:42
Publication Fee Transferred
2026-07-27 01:56
Second Decision by Editor
2026-08-31 03:15
Second Decision by Editor-in-Chief
Final Decision by Editorial Office Director
2026-08-31 08:11
Articles in Press
2026-08-31 08:11
Edit the Manuscript by Language Editor
Typeset the Manuscript
2026-09-17 02:51
Publish the Manuscript Online
2026-09-30 01:50
ISSN 1007-9327 (print) and 2219-2840 (online)
Open Access This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial (CC BY-NC 4.0) license. No commercial re-use. See Permissions. Published by Baishideng Publishing Group Inc.
Copyright ©Author(s) (or their employer(s)) 2026. No commercial re-use. See Permissions. Published by Baishideng Publishing Group Inc.
Article Reprints For details, please visit: http://www.wjgnet.com/bpg/gerinfo/247
Permissions For details, please visit: http://www.wjgnet.com/bpg/gerinfo/207
Publisher Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA
Website http://www.wjgnet.com
Category Gastroenterology & Hepatology
Manuscript Type Randomized Controlled Trial
Article Title Add-on trimebutine-maleate does not improve tolerability or eradication in bismuth quadruple therapy for Helicobacter pylori
Manuscript Source Unsolicited Manuscript
All Author List Eun Jeong Gong and Chang Seok Bang
ORCID
Author(s) ORCID Number
Eun Jeong Gong http://orcid.org/0000-0003-3996-3472
Chang Seok Bang http://orcid.org/0000-0003-4908-5431
Funding Agency and Grant Number
Funding Agency Grant Number
Samil Pharmaceutical Company
Corresponding Author Chang Seok Bang, MD, PhD, Department of Internal Medicine, Hallym University College of Medicine, Sakju-ro 77, Chuncheon 24253, Gangwon-do, South Korea. cloudslove@naver.com
Key Words Helicobacter pylori; Eradication therapy; Bismuth quadruple therapy; Trimebutine; Adverse events
Core Tip This is the first prospective randomized controlled trial to evaluate add-on trimebutine maleate as an adjuvant to 14-day bismuth quadruple therapy for Helicobacter pylori eradication. Despite trimebutine’s widespread off-label use, add-on treatment did not reduce treatment-emergent adverse events, improve medication adherence, or increase eradication rates, with point estimates tightly clustered around the null. Although the trial was underpowered owing to early termination, these findings do not support routine adjunctive use of trimebutine and redirect attention toward mucosa- and microbiota-directed strategies with proven benefit.
Publish Date 2026-09-30 01:50
Citation

Gong EJ, Bang CS. Add-on trimebutine-maleate does not improve tolerability or eradication in bismuth quadruple therapy for Helicobacter pylori. World J Gastroenterol 2026; 32(44): 122850

URL https://www.wjgnet.com/1007-9327/full/v32/i44/122850.htm
DOI https://doi.org/10.3748/wjg.122850
Full Article (PDF) WJG-32-122850-with-cover.pdf
CONSORT 2010 Statement 122850-CONSORT-2010-statement.pdf
Manuscript File 122850_Auto_Edited_022010.docx
Answering Reviewers 122850-answering-reviewers.pdf
Audio Core Tip 122850-audio.m4a
Biostatistics Review Certificate 122850-biostatistics-statement.pdf
Clinical Trial Registration Statement 122850-clinical-trial-registration-statement.pdf
Conflict-of-Interest Disclosure Form 122850-conflict-of-interest-statement.pdf
Copyright License Agreement 122850-copyright-assignment.pdf
Signed Informed Consent Form(s) or Document(s) 122850-informed-consent-statement.pdf
Institutional Review Board Approval Form or Document 122850-institutional-review-board-statement.pdf
Non-Native Speakers of English Editing Certificate 122850-non-native-speakers.pdf
Peer-review Report 122850-peer-reviews.pdf
Scientific Misconduct Check 122850-scientific-misconduct-check.png
CrossCheck Report 122850-crosscheck-report.pdf