Practical Efficacy of a 1-Week Metronidazole-Based Triple Regimen Plus Bismuth Versus a 2-Week Bismuth-Based Quadruple Regimen for Infection With Clarithromycin-Resistance-Associated Genetic Mutations

Objectives For patients with clarithromycin-resistant Helicobacter pylori infection, a 2-week bismuth quadruple therapy (2W-PBMT) is typically recommended. However, a recent Korean guideline suggests a 1-week metronidazole-based regimen (PMA) as an alternative. This study aimed to evaluate whether a...

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Bibliographic Details

Published in:	The Korean Journal of Helicobacter and Upper Gastrointestinal Research
Main Authors:	Kyeong Ah Jang, Keun Young Maeng, Dong Seok Lee, Han Hee Lee, Dae Young Cheung, Tae Ho Kim
Format:	Article
Language:	English
Published:	Korean College of Helicobacter and Upper Gastrointestinal Research 2025-09-01
Subjects:	clarithromycin resistance bismuth.
Online Access:	http://helicojournal.org/upload/pdf/kjhugr-2025-0022.pdf