# Effect of Helicobacter Pylori Eradication After Subtotal Gastrectomy on Survival Rate of Gastric Cancer Patients: Retrospective Study

> **NCT03978481** · — · COMPLETED · sponsor: **Seoul National University Bundang Hospital** · enrollment: 3700 (actual)

## Conditions studied

- Gastric Cancer

## Interventions

- **COMBINATION_PRODUCT:** Helicobacter pylori eradication (combination therapy)

## Key facts

- **NCT ID:** NCT03978481
- **Lead sponsor:** Seoul National University Bundang Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-01-30
- **Primary completion:** 2020-01-30
- **Final completion:** 2020-04-30
- **Target enrollment:** 3700 (ACTUAL)
- **Last updated:** 2024-11-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03978481

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03978481, "Effect of Helicobacter Pylori Eradication After Subtotal Gastrectomy on Survival Rate of Gastric Cancer Patients: Retrospective Study". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03978481. Licensed CC0.

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