• 1. Graduate School of North Sichuan Medical College, Nanchong, Sichuan 637000, P. R. China;
  • 2. Gastrointestinal Endoscopy Center, Suining Central Hospital, Suining, Sichuan 629000, P. R. China;
  • 3. First Department of Respiratory and Critical Care Medicine, Suining Central Hospital, Suining, Sichuan 629000, P. R. China;
CHEN Yongjun, Email: snszxyy@126.com
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Helicobacter pylori (HP) infection is common worldwide, and the first-line eradication regimen recommended by domestic and foreign guidelines faces many challenges in practical application. In order to further improve the HP eradication rate and patient compliance, problems such as increased antibiotic resistance, a wide variety of drugs, and obvious drug side effects need to be solved urgently. In recent years, high-dose dual therapy of amoxicillin combined with proton pump inhibitor have achieved good eradication effect in the treatment of HP infection. This article reviews the action mechanism, safety and therapeutic effect of high-dose dual therapy, aiming to provide a reference for clinical diagnosis and treatment.

Citation: ZHENG Xulin, YU Xinxin, CHEN Yongjun. Research progress of high-dose dual therapy of amoxicillin and proton pump inhibitors in eradication of Helicobacter pylori. West China Medical Journal, 2022, 37(9): 1410-1413. doi: 10.7507/1002-0179.202109067 Copy

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