幽门螺杆菌根除治疗
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用药更少、服用更方便:我国幽门螺杆菌根除治疗研究取得新突破
Xin Hua Wang· 2025-10-22 08:00
Core Insights - The article discusses the breakthrough in the treatment of Helicobacter pylori (H. pylori) infections, highlighting a new triple therapy regimen containing rifaximin that shows higher eradication success rates and lower adverse reaction rates compared to the commonly used bismuth quadruple therapy [4][8]. Group 1: Treatment Efficacy - A phase III clinical trial involving 700 initial treatment patients for H. pylori infection demonstrated that the rifaximin-based triple therapy is more effective than the standard bismuth quadruple therapy [4][8]. - The new treatment regimen is noted for requiring fewer medications and being more convenient for patients [4]. Group 2: Safety Profile - The safety data from the trial indicated that treatment-related adverse events (TEAEs) occurred in 36.4% of patients, with severe TEAEs (grade 3 or higher) being rare, affecting only 0.9% of participants [7]. - The study reported a total of 315 TEAEs, with 45.2% of patients experiencing any TEAE [7]. Group 3: Drug Development - Rifaximin is a novel drug developed in China specifically targeting H. pylori infections, showing broad sensitivity and overcoming high resistance issues commonly associated with H. pylori [8]. - The introduction of this drug is expected to have significant clinical and social implications, garnering attention from both domestic and international academic circles [8].