# Partially Covered Versus Uncovered Pyloro-duodenal Stents for Unresectable Malignant Gastric Outlet Obstruction. A Double Blinded Randomised Controlled Trial.

> **NCT03223831** · PHASE3 · COMPLETED · sponsor: **Chinese University of Hong Kong** · enrollment: 116 (actual)

## Conditions studied

- Unresectable Malignant Gastric Outlet Obstruction

## Interventions

- **OTHER:** Partially covered pyloro-duodenal stent
- **OTHER:** Uncovered pyloro-duodenal stents

## Key facts

- **NCT ID:** NCT03223831
- **Lead sponsor:** Chinese University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-08-01
- **Primary completion:** 2020-11-01
- **Final completion:** 2020-11-01
- **Target enrollment:** 116 (ACTUAL)
- **Last updated:** 2020-11-10

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03223831

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03223831, "Partially Covered Versus Uncovered Pyloro-duodenal Stents for Unresectable Malignant Gastric Outlet Obstruction. A Double Blinded Randomised Controlled Trial.". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03223831. Licensed CC0.

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