Clinical trials: Biliary Duct Obstruction
Biliary Condition
Difficult Biliary Cannulation in Patients With Distal Malignant Biliary Obstruction: an Underestimated Problem
Endoscopic retrograde cholangiopancreatography (ERCP) is the primary therapeutic procedure for many bilio-pancreatic diseases, and requires the first crucial step of the successful deep cannulation of the common bile duct through…
- Trial name
- DBC 01 (NCT04709666)
- Testing
- Endsocopic Retrograde ColangioPancreatography (ERCP)
- Where
- Italy
- Volunteers
- 600 people
- Sponsor
- Istituto Clinico Humanitas
Bile Duct Neoplasms, Gall Bladder Carcinoma
RADIO FREQUENCY ABLATION IN UNRESECTABLE MALIGNANT BILIARY OBSTRUCTION
Endoscopic retrograde cholangio pancreatography procedure will performed as per local standard procedure.After common bile duct cannulation,cholangiography will be performed (to confirm the stricture) followed by biliary…
- Trial name
- MBOP (NCT05320328)
- Testing
- Radio frequency ablation
- Where
- India
- Volunteers
- 50 people
- Sponsor
- Asian Institute of Gastroenterology, India
Pancreatic Cancer, Unresectable Biliary-pancreatic Malignancies
Endoscopic Biliary Co-axial Stent Placement Plus/Minus Use of Radiofrequency Ablation (RFA) for Clearance of Occluded Self Expandable Metal Stents (SEMS) in Patients With Distal Biliary Obstruction From Unresectable Biliary-pancreatic Malignancies
The purpose of this study is to compare the effects good and/or bad of combining radiofrequency ablation with placement of a second stent, versus a second stent alone.
- Trial name
- NCT02340728
- Testing
- ERCP with SEMS plus radiofrequency ablation, ERCP with SEMS alone (standard of care)
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Biliary Obstruction, Pancreatic Cancer
LAMS Choledochoduodenostomies: With or Without Coaxial Plastic Stent
The aim of the study is to evaluate technical, clinical and safety outcomes of lumen-apposing metal stent (LAMS) with and without a coaxial double-pigtail plastic stent (DPS) in EUS-guided choledochoduodenostomies (CDS) for the…
- Conditions
- Biliary Obstruction, Pancreatic Cancer, Biliary Tract Neoplasms
- Trial name
- BAMPI (NCT04595058)
- Testing
- Double pigtail plastic stent through lumen-apposing metal stent, Lumen-apposing metal stent without double pigtail plastic stent
- Where
- 2 sites in Spain
- Volunteers
- 123 people
- Sponsor
- Hospital Universitari de Bellvitge
Biliary Tract Neoplasms, Jaundice, Obstructive
Covered vs. Uncovered SEMS for Occluded Biliary Metal Stents
Endoscopic retrograde biliary drainage (ERBD) is now widely accepted as the standard intervention for the relief of obstructive jaundice in patients with unresectable malignant biliary obstruction.
- Trial name
- NCT01315522
- Testing
- ComVi stent, Uncovered SEMS
- Where
- 3 sites in South Korea
- Volunteers
- 43 people
- Sponsor
- Seoul National University Hospital
Malignant Biliary Obstruction
RIVOS Feasibility (MBO)
The goal of this clinical trial is to assess basic feasibility, safety, and performance of an EUS access device in patients with malignant biliary obstruction who are indicated to receive EUS-guided hepaticogastrostomy for…
- Trial name
- NCT06666699
- Testing
- EUS access device
- Where
- 3 sites in Belgium, France and 1 more
- Sponsor
- Boston Scientific Corporation
Malignant Obstruction of the Common Bile Duct
Clinical Feasibility Study of Allium's Biliary Stent
The purpose of this study is to evaluate the safety and efficacy of the Allium Biliary Stent in malignant obstructions of the common bile duct.
- Trial name
- NCT00448006
- Testing
- Allium Biliary Stent
- Where
- Israel
- Sponsor
- Allium, Ltd.
Biliary Obstruction, Bile Duct Stones
Comparison Between Winged Versus Traditional Plastic Stents for Biliary Drainage
This study was randomized, controlled, blinded trial with a two-arm parallel-group design to directly compare the therapeutic outcomes of winged versus conventional stents in patients with benign or malignant biliopancreatic…
- Conditions
- Biliary Obstruction, Bile Duct Stones, Biliary Tract Cancer
- Trial name
- NCT06960733
- Testing
- Winged plastic stent, Standard plastic stents
- Where
- Germany
- Volunteers
- 21 people
- Sponsor
- University of Leipzig
Bile Duct Obstruction, Pancreatic Cancer
Biliary Metal Stent Study: Metal Stents for Management of Distal Malignant Biliary Obstruction
The primary purpose is to compare patency of two different types of biliary metal stents, i.e. covered versus uncovered Nitinella metal stent. Secondary purposes are to determine frequency of complications in the two groups, e.g.
- Conditions
- Bile Duct Obstruction, Pancreatic Cancer, Gallbladder Cancer, Bile Duct Cancer
- Trial name
- NCT00280709
- Testing
- "Nitinella" ; SX-ELLA Stent Biliary (biliary metal stent)
- Where
- Sweden
- Volunteers
- 400 people
- Sponsor
- University Hospital, Linkoeping
Pancreatic Cancer, Pancreatic Neoplasms
Endoscopic Ultrasound and Endoscopic Retrograde Cholangiopancreatography for Malignant Distal Biliary Obstruction
The purpose of this study is to compare the rates of adverse events between patients undergoing Endoscopic Ultrasound- guided biliary drainage and Endoscopic Retrograde Cholangiopancreatography for distal malignant biliary…
- Conditions
- Pancreatic Cancer, Pancreatic Neoplasms, Pancreatic Adenocarcinoma
- Trial name
- NCT03054987
- Testing
- EUS-BD, ERCP
- Where
- United States
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- AdventHealth
Cholangiocarcinoma, Gallbladder Cancer
A Study for Efficacy of Side-by-side Compared to Stent-in-stent Technique in the Endoscopic Management of Malignant Hilar Biliary Obstruction
Malignant obstructive jaundice is a common complication of advanced stage cholangiocarcinoma, GB cancer, and pancreatic cancer. In biliary stricture by malignancy, biliary drainage with placement of self-expanding metal stent…
- Conditions
- Cholangiocarcinoma, Gallbladder Cancer, Pancreatic Cancer, HCC
- Trial name
- NCT02659852
- Testing
- side by side, stent in stent
- Where
- South Korea
- Volunteers
- 70 people
- Sponsor
- Yonsei University
Cholangiocarcinoma, Klatskin Tumor
Endoscopic Radiofrequency Ablation for Unresectable Cholangiocarcinoma
The goal of this clinical trial is to learn about radiofrequency ablation in patients with unresectable bile duct cancer who receive systemic chemotherapy and bile duct stenting.
- Conditions
- Cholangiocarcinoma, Klatskin Tumor, Bile Duct Cancer, Liver Cancer
- Trial name
- ACTICCA-2 (NCT06175845)
- Testing
- Intraductal biliary radiofrequency ablation
- Where
- 9 sites in Germany
- Volunteers
- 130 people
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Bile Duct Obstruction, Extrahepatic Cholestasis
Primary Versus Secondary Metal Stent Implantation in PTBD
The aim is to compare percutaneous transhepatic biliary drainage (PTBD) with primary metal stent implantation (one stage-procedure) with PTBD with secondary metal stent implantation in terms of adverse events.
- Trial name
- NCT04992585
- Testing
- Percutaneous transhepatic implantation of self-expandable metal stent
- Where
- Germany
- Volunteers
- 40 people
- Sponsor
- Theresienkrankenhaus und St. Hedwig-Klinik GmbH
Malignant Biliary Obstruction
A Comparison of a Fully Covered Self-expandable Metal Stent With an External Anchoring Plastic Stent and Uncovered Stent
Multi-center, randomized controlled study fc-SEMS with anchoring plastic stent vs uc-SEMS in malignant biliary obstruction
- Trial name
- NCT05220475
- Testing
- fully covered self-expandable metal stent with an anchoring external plastic stent, uncovered self-expandable metal stent
- Where
- South Korea
- Volunteers
- 108 people
- Sponsor
- Seoul National University Hospital
Distal Malignant Biliary Obstruction
Fesibility of EUS-guided Gallbladder Drainage With a New-type of Electrocautery LAMS in the Treatment of Malignant Distal Biliary Obstruction
Distal malignant biliary obstruction results from different types of tumors including pancreatic cancer, biliary tract cancer (BTC), gallbladder cancer, and metastasis, which can lead to obstructive jaundice.
- Trial name
- DC LAMS (NCT05271994)
- Testing
- endoscopic biliary drainage
- Where
- Italy
- Volunteers
- 30 people
- Sponsor
- Istituto Clinico Humanitas Mater Domini
Pancreaticobiliary Cancers, Jaundice
Endoscopic Ultrasound Versus Endoscopic Retrograde Cholangiopancreatography (ERCP) Tissue Sampling for the Diagnosis of Suspected Pancreatico-Biliary Cancer
The two most commonly used methods to biopsy suspected pancreaticobiliary masses are (1) endoscopic ultrasound guided fine-needle aspiration (EUS-FNA) and (2) cytology brush biopsies obtained during endoscopic retrograde…
- Conditions
- Pancreaticobiliary Cancers, Jaundice, Bile Duct Obstruction
- Trial name
- NCT01356030
- Testing
- ERCP, EUS FNA
- Where
- United States
- Volunteers
- 51 people
- Sponsor
- California Pacific Medical Center Research Institute
Gallstone Disease
Radiological Investigation of Bile Duct Obstruction
Patients with gallstone disease should be checked whether a common bile duct (CBD) stone could be present. In case of a certain suspicion for CBD stones further investigations should be performed.
- Trial name
- RIBO (NCT02351492)
- Testing
- Cholecystectomy and intraoperative cholangiography, Magnet resonance cholangio-pancreaticography, magnet resonance imaging
- Where
- Switzerland
- Volunteers
- 122 people
- Sponsor
- University Hospital, Basel, Switzerland
Extrahepatic Cholangiocarcinoma
Repeated Endobiliary Radiofrequency Ablation Plus Durvalumab, Gemcitabine, and Cisplatin for Unresectable Extrahepatic Cholangiocarcinoma
This international, multicenter, open-label randomized controlled trial evaluates whether repeated endobiliary radiofrequency ablation (EB-RFA) improves overall survival in patients with unresectable extrahepatic…
- Trial name
- BRAVE (NCT07235007)
- Testing
- Endobiliary Radiofrequency Ablation (EB-RFA), Plastic Biliary Stent
- Where
- 8 sites in Japan, South Korea
- Volunteers
- 120 people
- Sponsor
- Aichi Medical University
Malignant Biliary Obstruction
IRS(Irradiation Stent) vs. CS(Conventional Stent) Insertion in Inoperable Malignant Biliary Obstruction
Stenting the malignant biliary obstruction is considered to be the preferred palliation modality to relieve pruritus,cholangitis,pain and jaundice in patients without surgical indications of malignant biliary obstruction.An…
- Trial name
- IRCSMBO (NCT02001779)
- Testing
- Biliary SEMS loaded with 125I seeds, Conventional biliary SEMS
- Where
- China
- Volunteers
- 328 people
- Sponsor
- Zhongda Hospital
Malignant Biliary Obstruction, Biliary Tract Neoplasms
EUS-Gallbladder vs CDS as First Line in MBDO- Palliative (CARPEGIEM Trial)
The aim of the study is to evaluate technical, clinical and safety outcomes of lumen-apposing metal stent (LAMS) with a coaxial double-pigtail plastic stent (DPS) in EUS-guided choledochoduodenostomies vs cholcystogastrostomy for…
- Conditions
- Malignant Biliary Obstruction, Biliary Tract Neoplasms, Pancreatic Cancer Non-resectable
- Trial name
- CARPEGIEM (NCT06375967)
- Testing
- Endoscopic biliary drainage, Lumen-apposing metal stent (LAMS) and double-pigtail plastic stent (DPPS)
- Where
- 10 sites in Spain
- Volunteers
- 128 people
- Sponsor
- Hospital Universitari de Bellvitge