Clinical trials: Biliary Stricture
Biliary Stricture
Prospective Evaluation of Winged Biliary Stent Patency in Patients With Benign Biliary Obstruction
Evaluation of ERCP with placement of a winged plastic biliary stent without a lumen for management of benign biliary strictures.
- Trial name
- NCT03115411
- Testing
- Winged biliary stent (ViaDuct™)
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- Stanford University
Biliary Strictures Caused by Malignant Neoplasms
Study of the WallFlex™ Biliary Partially-covered Stent for the Palliative Treatment of Malignant Bile Duct Obstruction
This is a a prospective study of the WallFlex™ Biliary Partially-covered Stent designed to collect data to support regulatory clearance by the FDA in the United States and to determine the functionality of the WallFlex™ Biliary…
- Trial name
- NCT00713427
- Testing
- WallFlex™ Biliary Partially-Covered Stent
- Where
- 6 sites in Belgium, France and 4 more
- Volunteers
- 70 people
- Sponsor
- Boston Scientific Corporation
Bile Duct Stricture, Choledocholithiasis
Prospective Study to Investigate the Frequency of Possible Bacterial Entry Into the Bloodstream (Bacteremia) and Infectious Complications Associated With the Use of the Spyglass Cholangioscopy System During ERCP (Endoscopic Retrograde Cholangiopancreatography).
The aim of this study is to prospectively evaluate the frequency of bacteremia after ERCP/cholangioscopy using the Spyglass Direct Visualization System.
- Trial name
- NCT01414400
- Testing
- Blood draw for culture
- Where
- United States
- Volunteers
- 72 people
- Sponsor
- Stanford University
Biliary Strictures
Removable GORE VIABIL® Biliary Endoprosthesis for Treatment of Benign Biliary Strictures
The purpose of this study is to generate clinical data to support the use of GORE® VIABIL® Biliary Endoprosthesis in the endoscopic and percutaneous treatment of benign biliary strictures.
- Trial name
- NCT01343160
- Testing
- GORE® VIABIL® Biliary Endoprosthesis
- Where
- Germany
- Volunteers
- 43 people
- Sponsor
- W.L.Gore & Associates
Biliary Stricture
WallFlex Biliary Fully Covered (FC) Benign Stricture Study
The purpose of this study is to evaluate the safety and performance of the WallFlex® Biliary RX Fully Covered Stent as a treatment of biliary obstruction resulting from benign bile duct strictures.
- Trial name
- NCT01014390
- Testing
- WallFlex Biliary RX Fully Covered Stent System
- Where
- 13 sites in Australia, Austria and 9 more
- Volunteers
- 187 people
- Sponsor
- Boston Scientific Corporation
Obstruction of Biliary Tree, Biliary Tract Cancer
Endoscopic Therapy of Malignant Bile Duct Strictures
Patients with malignant bile duct stenosis have poor prognosis and most of the patients are not good candidate for surgery at the time of diagnosis. Placement of the stent is the palliative care for these patients.
- Conditions
- Obstruction of Biliary Tree, Biliary Tract Cancer, Biliary Tract Neoplasms
- Trial name
- NCT01543607
- Testing
- Radiofrequency ablation catheter (Habib EndoHBP)
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Massachusetts General Hospital
Primary Biliary Cholangitis, Primary Biliary Cirrhosis
Open-Label Study of HTD1801 in Adult Subjects With Primary Biliary Cholangitis
The purpose of this open-label study is to evaluate the safety and tolerability of HDT1801 (BUDCA) over 12 weeks in adult subjects with PBC who have an inadequate response to standard therapy.
- Conditions
- Primary Biliary Cholangitis, Primary Biliary Cirrhosis, Cholangitis, Cholestasis
- Trial name
- PRONTO-PBC (NCT04604652)
- Testing
- HTD1801 (BUDCA)
- Where
- 12 sites in United States
- Volunteers
- 24 people
- Sponsor
- HighTide Therapeutics (Hong Kong) Limited
Stricture, Obstruction
Patency of a Prototype Large Plastic Biliary Stent in the Palliation of Malignant Distal Biliary Strictures.
Plastic biliary stents which are a new larger size will remain free of obstructions for a longer period of time than currently used 10 French stents in cancer in the common bile duct.
- Conditions
- Stricture, Obstruction, Cancer
- Trial name
- NCT01590394
- Testing
- Large plastic biliary stent
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Mayo Clinic
Biliary Stricture
Optical Frequency Domain Imaging (OFDI) for Biliary Stricture Imaging
The goal of this study is to evaluate the potential of comprehensive biliary Optical Frequency Domain Imaging (OFDI) for assessing common bile duct or common hepatic duct strictures, determining cholangiocarcinoma margins, and…
- Trial name
- NCT01439620
- Testing
- MGH Optical Frequency Domain Imaging (OFDI)
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Massachusetts General Hospital
Benign Biliary Strictures
Evaluation of the Use of Metal Stents as Part of the Treatment of Benign Biliary Strictures
The purpose of this study is to study the evaluation of the use of metal stents as part of the treatment of benign biliary strictures.
- Trial name
- NCT01238900
- Testing
- Endoscopic Retrograde Cholangiopancreatography (ERCP)
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- University of Florida
Biliary Stricture
WallFlex Biliary Fully Covered (FC) Chronic Pancreatitis Study
The purpose of this of this study is to compare the use of Self Expanding Metal Stents (SEMS) to plastic stents for the treatment of benign biliary strictures secondary to chronic pancreatitis as it pertains to stricture…
- Trial name
- NCT01543256
- Testing
- WallFlex™ Biliary RX Fully Covered Stent System RMV, Commercially available Plastic Stent Per Investigator preference
- Where
- 14 sites in Australia, Austria and 9 more
- Volunteers
- 172 people, healthy volunteers welcome
- Sponsor
- Boston Scientific Corporation
Anastomotic Biliary Stricture Post Orthotopic Liver Transplant
WallFlex Biliary Post Liver Transplant IDE Pilot
The primary objective of this study is to demonstrate effectiveness of the WallFlex Biliary RX Fully Covered Stent for anastomotic biliary strictures in post-orthotopic liver transplant (OLT) patients.
- Trial name
- NCT01151280
- Testing
- WallFlex Biliary Fully Covered Stent
- Where
- 2 sites in United States
- Volunteers
- 10 people
- Sponsor
- Boston Scientific Corporation
Cholangiopancreatography, Endoscopic Retrograde, Biliary Stricture
Prospective Evaluation of Biliary Tissue Sampling With ERCP
The purpose of this study is to assess the safety, outcomes and performance characteristics of multiple biliary sampling techniques including but not limited to: single operator cholangioscopy (SOC) directed biopsies…
- Conditions
- Cholangiopancreatography, Endoscopic Retrograde, Biliary Stricture, Biliary Tract Diseases, Cholangiocarcinoma
- Trial name
- NCT04572711
- Where
- United States
- Volunteers
- 327 people
- Sponsor
- Mayo Clinic