# Prospective Evaluation of Stent Patency in Patients With Benign Biliary Obstruction of the Wing Biliary Stent (Viaduct™)

> **NCT01818050** · PHASE4 · UNKNOWN · sponsor: **Stanford University** · enrollment: 50 (estimated)

## Conditions studied

- Bile Duct Stricture

## Interventions

- **OTHER:** Liver Function Tests

## Key facts

- **NCT ID:** NCT01818050
- **Lead sponsor:** Stanford University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2013-03
- **Primary completion:** 2014-03
- **Final completion:** 2014-03
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2013-04-08

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01818050

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01818050, "Prospective Evaluation of Stent Patency in Patients With Benign Biliary Obstruction of the Wing Biliary Stent (Viaduct™)". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01818050. Licensed CC0.

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