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Endoscopic Bipolar Radiofrequency Probe (ENDOHPB) in the Management of Unresectable Bile Duct and Pancreatic Cancer

NCT01303159 · Status: TERMINATED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 29

Last updated 2017-05-23

Study results available
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Summary

The purpose of this study is to assess safety and ability of the endoscopic bipolar radiofrequency ablation (RFA) probe (ENDOHPB) to produce an improvement in the management of cancer of the bile duct or the pancreatic duct. By using radiofrequency (RF) energy to heat the tissue in the duct prior to insertion of the stent, the surrounding tissue becomes coagulated and this may delay tumour growth and the time before the stent lumen becomes blocked. Thereby, allowing increased periods between the need for intervention and further stent deployment. The study will look to see if the ENDOHPB is able to keep the stent open longer and perhaps decrease the number of invasive procedures for occluded (blocked) stents.

Conditions

Interventions

DEVICE

Endoscopic bipolar radiofrequency probe (ENDOHPB)

EndoHPB (EMcision Ltd, UK) is a single use sterile device for use at ERCP or PTC. It is a 8F (2.6mm) catheter with a 1.8m working length, that is designed to be inserted into the target duct of the hepatic, biliary or pancreatic system over a guide wire. The device is compatible with endoscopes that have a working channel of 3.2mm or greater. It comprises of a coaxial over the wire (OTW) catheter with 2 ring electrodes spaced 8mm apart at its distal end. The distal electrode is 5mm from the leading edge of the catheter. The two electrodes at the distal end of EndoHPB are designed to produce a heating zone length of approximately 25 mm.

Sponsors & Collaborators

  • EMcision Limited

    collaborator UNKNOWN

  • Weill Medical College of Cornell University

    lead OTHER

Principal Investigators

  • Michel Kahaleh, M.D. · Weill Medical College of Cornell University

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2010-03-31
Primary Completion
2014-01-13
Completion
2014-01-13
FDA Device
Yes

Countries

  • United States

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01303159 on ClinicalTrials.gov