The Observation on the Efficacy of Dual Therapy Based on Vonoprazan in Eradicating Helicobacter Pylori

Inclusion Criteria

• •1. Male or female aged 18-75;
• •2. Initial treatment patients with Helicobacter pylori infection (positive 13C carbon breath test/positive Hp in gastroscopy pathological biopsy);
• •3. Not taking antibiotics, bismuth agents, or traditional Chinese medicine with antibacterial effects (Isatis indigotica, berberine, honeysuckle, forsythia suspensa) in the first 4 weeks; I did not take drugs that affect Hp activity such as PPI or H2 receptor antagonists in the first two weeks.
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