Clinical Trials
4 trialsNCT00980889 2014-04-08
RCT Steel (Wallstent®) vs Nitinol (Wallflex®) Bile Duct Stent for Palliation of Malignant Obstruction
Stockholm South General Hospital
Phase 4 Completed
NCT01862198 2013-12-02
The Usefulness of Endoscopic Ultrasound-guided Biliary Drainage With a Newly Designed Hybrid Metallic Stent
Inje University
Phase 4 Completed
NCT00280709 2011-08-10
Biliary Metal Stent Study: Metal Stents for Management of Distal Malignant Biliary Obstruction
University Hospital, Linkoeping
Phase 4 Completed
NCT01125865 2011-03-10
Uncovered Self-expandable Metal Stent Versus Double Layer Plastic Stent for Malignant Hilar Stricture
Soon Chun Hyang University
Phase 4 Unknown