The main objective of the study is to compare the effectiveness of moxifloxacin triple therapy with levofloxacin-based sequential therapy in terms of eradication rate, safety, and patient compliance.

Patients who were confirmed to be positive for Helicobacter Pylori infection were randomly assigned to the eradication treatments. At four weeks after completion of eradication therapy, H. pylori tests were performed with a Stool antigen test.

Inclusion Criteria:

1. Successful isolation of H. pylori from the patient, and
2. patients of at least 18 years of age.

Exclusion Criteria:

1. age under 18 years
2. presence of clinically significant associated conditions (insulin-dependent diabetes mellitus, gastrointestinal bleeding, neoplastic diseases, coagulation disorders, and neurologic, metabolic, hematological or endocrine hepatic, cardiorespiratory, or renal diseases),
3. previous gastric surgery,
4. allergy to any of the drugs used in the study, and (5) pregnancy or breastfeeding.

IPD will be shared and made available for other researchers after due coding. The data will be summarized and tabulated in the thesis and article manuscripts. The IPD would include the basic information and demographic data, the treatment protocols, informed consent, and the outcome measures data.

The data will be shared and made permanently available on the formats mentioned above by January 2024.

The data will be shared by the researches in RCT, working on H. pylori therapy or diagnosis. Communication would be electronically made through emails.