# Prospective Study Comparing EUS vs ERCP Stent Insertion for Malignant Biliary Obstruction

> **NCT01421836** · PHASE2,PHASE3 · COMPLETED · sponsor: **Samsung Medical Center** · enrollment: 30 (actual)

## Conditions studied

- Tumor Appearance of Biliary System Obstruction

## Interventions

- **PROCEDURE:** ERCP-guided stent insertion
- **PROCEDURE:** EUS guided stent insertion

## Key facts

- **NCT ID:** NCT01421836
- **Lead sponsor:** Samsung Medical Center
- **Sponsor class:** OTHER
- **Phase:** PHASE2,PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-05
- **Primary completion:** 2015-10
- **Final completion:** 2016-03
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2016-04-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01421836

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01421836, "Prospective Study Comparing EUS vs ERCP Stent Insertion for Malignant Biliary Obstruction". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01421836. Licensed CC0.

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