Clinical trials: Esophageal Stent Stenosis
Refractory Benign Esophageal Strictures
Early Versus Late Endoscopic Stenting for Refractory Benign Esophageal Strictures
This project is being done to compare two current treatment clinical options for management of RBES: 1) Frequent dilations followed by temporary esophageal stent placement if dilations fail, or 2) Early stent placement followed…
- Trial name
- RBES (NCT06991049)
- Testing
- Fully covered self-expandable metal esophageal stent
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Medical College of Wisconsin
Esophageal Stent Fixation
Comparison of Stent Suturing Versus OTSC Stentfix
The purpose of this study is to investigate whether OTSC stentfix is a feasible, safe, and efficient device that can be used for esophageal stent fixation (to prevent stent migration) in patients with benign, non-stricture…
- Trial name
- NCT04936425
- Testing
- OTSC Stentfix
- Where
- United States
- Sponsor
- NYU Langone Health
Esophageal Strictures, Esophageal Leak
Esophageal Stent Migration With Endoscopic Suture Fixation Compared to Standard Deployment
Esophageal stents are commonly used for benign esophageal pathology, especially strictures or esophageal mucosal defects such as leaks, fistulae, or perforations.
- Conditions
- Esophageal Strictures, Esophageal Leak, Esophageal Perforation, Esophageal Fistula
- Trial name
- NCT02751333
- Testing
- FCSEMS with Endostitch (ES), FCSEMS with No Suturing (NS), Fully Covered Self-Expanding Metal Stents (FCSEMS)
- Where
- United States
- Sponsor
- Johns Hopkins University
Refractory Benign Esophageal Strictures Caused by Caustic Ingestion
Esophageal Fully Covered Metal Stents in Caustic Strictures Study
The purpose of this study is to establish clinical proof of concept of temporary indwell of the WallFlex™ Esophageal Fully Covered Metal Stent (FCMS) for the treatment of refractory benign esophageal strictures caused by caustic…
- Trial name
- NCT01899300
- Testing
- Metal Stent (WallFlex™ Esophageal RX)
- Where
- 2 sites in India
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Boston Scientific Corporation
Benign Esophageal Lesions
SX ELLA Esophageal Degradable BD Stent System
The SX-ELLA Stent Esophageal Degradable BD (BD Stent) is designed for dilation of benign esophageal lesions, namely: (1) stenosis (peptic, anastomotic or caustic) refractory to standard therapy, (2) achalasia refractory to…
- Trial name
- DESTINY (NCT01337206)
- Testing
- Stenting with ELLA Biodegradable stent, Standard Dilations
- Where
- 8 sites in Belgium, Italy and 3 more
- Volunteers
- 66 people
- Sponsor
- Cook Group Incorporated
Malignant Esophageal Strictures
EndoMAXX Endoluminal Valve Technology (EVT) Compared to EndoMAXX
This is a prospective, single blinded, randomized study of EndoMAXX Endoluminal Valve Technology (EVT) Fully Covered Esophageal Stent with Valve for the treatment of malignant strictures of the lower esophagus.
- Trial name
- NCT02159898
- Testing
- EndoMAXX Endoluminal Valve Technology (EVT), EndoMAXX
- Where
- 7 sites in United States
- Volunteers
- 60 people
- Sponsor
- Merit Medical Systems, Inc.
Oesophageal Cancer
Esophageal Self-expandable Metal Stent for Malignant Strictures: a Safety and Efficacy Study
A single center prospective observational non-randomized clinical study to assess the safety and efficacy of placement of a new esophageal self-expandable metal stent (SEMS) for palliation of patients with malignant dysphagia.
- Trial name
- ENTRANCE (NCT06364553)
- Testing
- Esophageal self-expandable metal stent
- Where
- Netherlands
- Volunteers
- 30 people
- Sponsor
- Erasmus Medical Center
Esophageal Stenosis in Children
Biliary Stent For Management Of Esophageal Stricture In Children
All patients will subjected to the followings: patients were selected by randomization method, full history taking, Complete physical examination, laboratory investigations (complete blood picture, liver and kidney functions…
- Trial name
- NCT07373522
- Testing
- endoscopic stenting of esophageal stricture by fully covered self expanding metallic stent
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Zagazig University
Esophageal Diseases
Post Market Clinical Study - Evolution® Esophageal Stent Systems, Europe: Fully and Partially Covered
The aim of this post-market clinical follow-up study is to evaluate the continued safety and performance of the marketed Evolution® Esophageal Stent System (Partially- and Fully Covered).
- Trial name
- NCT05182255
- Testing
- Evolution® Esophageal Stent Systems, Europe: Fully and Partially Covered
- Where
- 5 sites in Germany, Spain and 1 more
- Volunteers
- 127 people
- Sponsor
- Cook Research Incorporated
Refractory Anastomotic Esophageal Strictures
WallFlex Esophageal Fully Covered (FC) Benign Anastomotic Stricture
The purpose of this of this study is to compare the safety and effectiveness of temporary indwell of the WallFlex Esophageal FC Metal Stent to Bougie Dilation for the treatment of refractory anastomotic esophageal strictures
- Trial name
- E7025 (NCT01699542)
- Testing
- WallFlex Esophageal RX Fully Covered Stent, Esophageal Bougie Dilator Per Investigator preference
- Where
- 4 sites in Brazil, Netherlands and 1 more
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Boston Scientific Corporation
Benign Esophageal Stricture
BD-Covered Stent for Benign Esophageal Strictures: a Safety and Feasibility Study
A non-randomized prospective clinical, pilot study in a single centre assessing the safety and feasibility of the esophageal biodegradable covered stent for refractory benign esophageal strictures with or without fistulae
- Trial name
- BIDARCA (NCT03189927)
- Testing
- BD-Covered esophageal stent
- Volunteers
- 15 people
- Sponsor
- Radboud University Medical Center
Esophageal Fistula, Esophageal Neoplasms
Removal of the Evolution® Esophageal Stent - Fully Covered
The CLARITY study is a clinical trial approved by US FDA to study the removal of the Evolution® Esophageal Stent-Fully Covered in malignant and benign indications.
- Conditions
- Esophageal Fistula, Esophageal Neoplasms, Esophageal Perforation, Esophageal Stenosis
- Trial name
- CLARITY (NCT01900691)
- Testing
- Evolution® Esophageal Stent - Fully Covered
- Where
- 11 sites in United States
- Volunteers
- 130 people
- Sponsor
- Cook Group Incorporated
Esophageal Stenosis, Stent Migration
Optimal Endoscopic Suturing Pattern for Esophageal Stent Fixation
Researchers are trying to determine which suturing pattern for esophageal stent placement is more effective in a randomized fashion as currently what suturing pattern to use is an arbitrary decision.
- Conditions
- Esophageal Stenosis, Stent Migration, Suture, Complication
- Trial name
- NCT04007692
- Testing
- Esophageal stent placement
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Mayo Clinic
Esophageal Cancer, Esophageal Stenosis
Fully Covered or Partially Covered Stents in Malignant Esophageal Strictures
The purpose of this study is to determine whether fully covered or partially covered metal stents are more favorable in incurable malignant stenosis of the esophagus or cardia.
- Trial name
- COPAC (NCT01661686)
- Testing
- Partially covered SEMS, Fully covered SEMS
- Where
- 5 sites in Netherlands
- Volunteers
- 98 people
- Sponsor
- Foundation for Liver Research
Stent Migration
Preventing Esophageal Stent Migration in Esophageal Strictures
This study aims to assess the efficacy and rate of stent migration in standard of care esophageal stents that are not fixed, compared to those that are fixed with either standard of care OTSC stentfix or standard of care stent…
- Trial name
- NCT05081752
- Testing
- OTSC Stentfix, Stent Suturing / Endoscopic Clips
- Where
- United States
- Sponsor
- NYU Langone Health
Stent Migration, GastroEsophageal Cancer
Anti-Migration System for Anti-reflux Oeso-gastric Stent (ANTIMIG)
The aim of this prospective, controlled, randomized, multicentre, single-blind study is to compare the rate of intragastric migration of 2 types of esophageal stents with and without an anti-migration device placed for locally…
- Trial name
- ANTIMIG (NCT05431738)
- Testing
- Gastroesophageal stent placement
- Where
- France
- Volunteers
- 180 people
- Sponsor
- Société Française d'Endoscopie Digestive
Esophageal Cancer, Cancer of Gastro Esophageal Junction
Treatment of Malignant Strictures in Esophagus and Gastroesophageal Junction With Covered or Partially Covered Stent.
Self expandable stent (SEMS) constitutes the main palliative treatment in advanced esophageal cancer. The palliative effect of SEMS is immediate when it comes to relief of dysphagia.
- Conditions
- Esophageal Cancer, Cancer of Gastro Esophageal Junction, Palliative Treatment
- Trial name
- StentMig (NCT02166320)
- Testing
- Partially covered SEMS, Fully covered SEMS
- Where
- Sweden
- Volunteers
- 80 people
- Sponsor
- Karolinska University Hospital
Refractory Benign Strictures
UAS-RBS: a Safety Study
A novel stent, called Universal Partially Covered Removable Self-expanding Stent and Anchoring System for the Treatment of Refractory Benign Esophageal Strictures (UAS-RBS) was designed to improve the treatment of benign…
- Trial name
- NCT03652285
- Testing
- Esophageal stent implantation, Stent removal
- Where
- Belgium
- Volunteers
- 11 people
- Sponsor
- Erasme University Hospital
Esophageal Stenosis
Esophageal Replacement With a Decellularized Human Esophagus Graft
The aim of the study is to analyze over a 12 month-period, the safety and the efficacy of a circumferentiel oesophageal replacement of the esophagus by a decelularized human esophagus, in 24 patient with a short esophageal…
- Trial name
- ESOGRAFT (NCT06662370)
- Testing
- Replacement of the esophagus with a decellularized human esophagus graft
- Volunteers
- 24 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Oesophageal Cancer, Esophageal Stent Stenosis
Esophageal Multisegmented FCSEMS for Malignant Strictures
Objective: To assess the safety and feasibility of the implementation of the esophageal multisegmented fully covered self-expandable metal stent (SEMS) for the palliation of patients with malignant dysphagia.
- Trial name
- EATERS (NCT04415463)
- Testing
- Multisegmented fully covered self-expandable metal stent
- Where
- Netherlands
- Volunteers
- 23 people
- Sponsor
- Radboud University Medical Center