208
Participants
Start Date
June 30, 2025
Primary Completion Date
December 31, 2025
Study Completion Date
December 31, 2025
Bismuth quadruple therapy
Bismuth quadruple therapy
Saccharomyces boulardii
Saccharomyces boulardii
Zhongda Hospital Southeast University, Nanjing
Zhongda Hospital
OTHER