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Comparison of the efficacy of a levofloxacin-tetracycline-based quadriple regimen with a clarithromycin-based regimen to eradicate Helicobacter pylori infection

Comparison of the efficacy of a levofloxacin-tetracycline-based quadriple regimen with a clarithromycin-based regimen to eradicate Helicobacter pylori infection

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20200707048038N1
Enrollment
192
Registered
2020-11-24
Start date
2020-08-22
Completion date
Unknown
Last updated
2020-11-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

H pylori infection. Helicobacter pylori [H. pylori] as the cause of diseases classified elsewhere

Interventions

Intervention 1: Intervention group: four-agents-based on levofloxacin-tetracycline-group A.Tetracycline-levofloxacin group regimen includes: tetracycline 500 mg every 12 hours, levofloxacin 500 mg dai

Sponsors

Ahvaz University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: selection of patients based on clinical complaint of non-ulcer dyspepsia and endoscopy (confirmation of peptic ulcer or pathological confirmation of intestinal metaplasia or gastritis in the field of H. pylori) with a positive RUT test no previous treatment for H. pylori infection no use of quinolone and macrolide antibiotics during the last two months. over 18 years of age.

Exclusion criteria

Exclusion criteria: Severe side effects of the drug that lead to discontinuation of the drug before completing one week of treatment

Design outcomes

Primary

MeasureTime frame
Percentage of people with non-ulcer dyspepsia. Timepoint: at initiation of study. Method of measurement: performing upper gastrointestinal endoscopy.;Percentage of people with intestinal metaplasia. Timepoint: at initiation of study. Method of measurement: performing upper gastrointestinal endoscopy.;Percentage of people with peptic ulcer disease. Timepoint: at initiation of study. Method of measurement: performing upper gastrointestinal endoscopy.

Secondary

MeasureTime frame
H-pylori eradication. Timepoint: after completing treatment. Method of measurement: Stool antigen test for H-pylori.;Drug side effect. Timepoint: every week. Method of measurement: according to patient.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactTahmineh Farbod Ara

Ahvaz University of Medical Sciences

tfarbodara@gmail.com0098612222922

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026