Bile Duct Obstruction, Extrahepatic

Clinical trial pipeline · Data from ClinicalTrials.gov

See which Bile Duct Obstruction, Extrahepatic trials you may qualify for

Total trials

Actively recruiting

Phase 3 trials

Completed

Trial phase breakdown

Trial status

Actively recruiting — 1 trial

RecruitingNot Applicable

NCT07235007

Repeated Endobiliary Radiofrequency Ablation Plus Durvalumab, Gemcitabine, and Cisplatin for Unresectable Extrahepatic C…

This international, multicenter, open-label randomized controlled trial evaluates whether repeated endobiliary radiofrequency ablation (EB-RFA) improves overall…

Japan, South Korea120 participantsStarted 2025-11-20

Treatment: Endobiliary Radiofrequency Ablation (EB-RFA), Plastic Biliary Stent

All recent trials (24 shown)

CompletedNot Applicable

NCT04759794

Clinical Validation of an Immunocytochemistry Method Using MARS1

The sensitivity of brushing cytology used to distinguish the cause of biliary strictures is low and clinical usefulness is not secured. The aim of this study wa…

South Korea55 participantsStarted 2021-02-04

Treatment: Cytology staining

UnknownNot Applicable

NCT03546049

Ultrasound-guided Percutaneous Biliary Drainage Versus Endoscopic Ultrasound-guided Biliary Drainage

Prospective multi-site study of ultrasound-guided percutaneous biliary drainage and endoscopic ultrasound-guided biliary drainage with implantation of a self-ex…

Germany216 participantsStarted 2018-12-01

Treatment: US-guided percutaneous biliary drainage, EUS-guided biliary drainage

Bile Duct Obstruction, Extrahepatic

Trial phase breakdown

Trial status

Actively recruiting — 1 trial

Repeated Endobiliary Radiofrequency Ablation Plus Durvalumab, Gemcitabine, and Cisplatin for Unresectable Extrahepatic C…

All recent trials (24 shown)

Clinical Validation of an Immunocytochemistry Method Using MARS1

Ultrasound-guided Percutaneous Biliary Drainage Versus Endoscopic Ultrasound-guided Biliary Drainage

Trial phase breakdown

Trial status

Actively recruiting — 1 trial

Repeated Endobiliary Radiofrequency Ablation Plus Durvalumab, Gemcitabine, and Cisplatin for Unresectable Extrahepatic C…

All recent trials (24 shown)

Clinical Validation of an Immunocytochemistry Method Using MARS1

Ultrasound-guided Percutaneous Biliary Drainage Versus Endoscopic Ultrasound-guided Biliary Drainage

Clinical Success of Different Percutaneous Transhepatic Biliary Drainage Procedures

Magnetic Compression Anastomosis for Recanalization of Biliary Stricture

Primary Versus Secondary Metal Stent Implantation in PTBD

Two-in-one Covered and Uncovered Metal Stent

The Effect of Aspirin on Patency of Metal Stent in Malignant Distal Bile Duct Obstruction

Development of a New Immunochemistry Method Using Antibodies of Proteins Related Bile Duct Cancer

Volumetric Laser Endomicroscopy's (VLE) Diagnostic Accuracy Validation Study: Impact on Clinical Management Study

Self-expandable Metal Stents Versus Multiple Plastic Stents for Palliation of Biliary Obstruction

Ultrasound-guided Percutaneous Biliary Drainage With Primary Metal Implantation by Endoscopic Luminal Guidance

Winged Perimeter Versus Traditional Plastic Biliary Stent for Malignant Bile Duct Obstruction

Role of Complete Blood Picture in Predicting the Etiology of Extrahepatic Cholestasis

Comparison Between Novel Flower-type Covered Stent and Conventional Covered Stent

Reconstruction of the Bile Duct With the Round Ligament

Randomized Trial of Wire and Sphincterotome Systems for Biliary Cannulation

EUS-guided Biliary Drainage Versus Percutanenous Transhepatic Biliary Darinage for Malignant Biliary Obstruction After F…

Clinical Outcomes of EUS-guided Biliary Drainage Using Partially or Fully Covered Metallic Stents

Radioactive Stents for Treatment of Unresectable Biliary Tract Cancer

Photodynamic Therapy in Treating Patients With Cancer of the Bile Duct, Gallbladder, or Pancreas