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Clinical Trial Summary

The patients who accept the quadruple eradication program of the helicobacter pylori and success to eradicate helicobacter pylori will be followed-up to observe the situation of re-infection of helicobacter pylori.


Clinical Trial Description

The patients with helicobacter pylori accepted he quadruple eradication program of the helicobacter pylori.They will be followed-up from 1 year to 5 years to observe the situation of re-infection of helicobacter pylori.The rate of the re-infection will be described by frequency and percentage. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04029493
Study type Observational
Source Shandong University
Contact Xiuli Zuo, MD,PhD
Phone 15588818685
Email zuoxiuli@sina.com
Status Recruiting
Phase
Start date September 1, 2018
Completion date September 30, 2021

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