# Comparing Efficacy of 14-day Therapy Doxycycline With Bismuth Subsalicylate Versus Levofloxacin With Tinadizole on Treatment Helicobacter Pylori

> **NCT04348786** · PHASE4 · COMPLETED · sponsor: **Damascus Hospital** · enrollment: 78 (actual)

## Conditions studied

- Helicobacter Pylori Infection

## Interventions

- **DRUG:** Doxycycline
- **DRUG:** Levofloxacin 500mg

## Key facts

- **NCT ID:** NCT04348786
- **Lead sponsor:** Damascus Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-02-01
- **Primary completion:** 2020-08-30
- **Final completion:** 2020-09-01
- **Target enrollment:** 78 (ACTUAL)
- **Last updated:** 2020-09-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04348786

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04348786, "Comparing Efficacy of 14-day Therapy Doxycycline With Bismuth Subsalicylate Versus Levofloxacin With Tinadizole on Treatment Helicobacter Pylori". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT04348786. Licensed CC0.

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