Medical Devices
Total Trials
19
As Lead Sponsor
11
As Collaborator
8
Total Enrollment
1,988
NCT01293448
Evaluation of Balloon-based Cryoablation of Human Esophageal Epithelium
Phase: N/A
Role: Lead Sponsor
Start: Dec 31, 2010
Completion: Jan 31, 2012
NCT01633411
Evaluation of Effect of CryoBalloon Focal Ablation System on Human Esophageal Barrett's Epithelium
Start: Dec 31, 2011
Completion: Jun 30, 2014
NCT03807089
Adenoma Detection Rate With a New Pediatric Colonoscope With a Short Turn Radius (Pentax Retroview) Compared With a Standard Pentax Pediatric Colonoscope
Role: Collaborator
Start: Jul 1, 2014
Completion: May 11, 2017
NCT02230410
Cryo Balloon for Residual Barrett's Esophagus
Start: Aug 31, 2014
Completion: May 26, 2017
NCT02249975
Efficacy of CryoBalloon Focal Ablation System on Human Esophageal Barrett's Epithelium
Start: Jan 31, 2015
Completion: Oct 4, 2017
NCT02534233
Evaluation of Effect of CryoBalloon Focal Ablation System on Human Esophageal Epithelium
Start: Apr 30, 2015
Completion: Feb 27, 2025
NCT02514525
Multi-center Clinical Study to Evaluate the C2 CryoBalloon Focal Ablation System
Start: Mar 31, 2016
Completion: Dec 31, 2025
NCT02605759
Coldplay Cryoablation of Dysplastic Squamous Tissue in Patients With Esophageal Squamous Cell Dysplasia
Completion: Jan 27, 2018
NCT02729727
Clinical Study to Evaluate CryoBalloon™ Ablation System in Patients Undergoing Esophagectomy
Completion: Jun 30, 2016
NCT02729753
Clinical Study to Evaluate CryoBalloon™ Full and Swipe Ablation Systems for Ablation of Human Esophageal Epithelium
Start: Apr 30, 2016
Completion: Oct 30, 2016
NCT03097666
Evaluation of Safety and Dose Response Using C2 CryoBalloon™ Swipe Ablation System for Barrett's Esophagus
Start: Mar 20, 2017
Completion: Nov 1, 2018
NCT03387982
Balloon Cryotherapy vs. Radiofrequency Ablation Pain Study
Start: Nov 1, 2017
Completion: Feb 16, 2021
NCT03515343
Optivista : I-SCAN OE for Optical Diagnosis of Small Colon Polyps
Start: Mar 9, 2018
Completion: Mar 31, 2019
NCT03847636
CryoBalloon Ablation for Treatment of Duodenal Adenomas
Start: May 13, 2019
Completion: Mar 31, 2026
NCT05349240
C2 Esophageal Squamous Epithelium Dysplasia
Start: Nov 18, 2022
Completion: Jul 31, 2026
NCT03311451
C2 CryoBalloon™ 180 Ablation System Dose De-escalation Study.
Start: Jan 16, 2023
Completion: Dec 1, 2026
NCT05740189
CBAS180 De-escalation Study
Start: Feb 19, 2023
Completion: Jan 15, 2026
NCT07171333
Role of Computer-Aided Detection Colonoscopy in Polyp Detection Rate
Start: Aug 1, 2023
Completion: Sep 30, 2024
NCT06483503
Extra Wide Field of View Lens Study
Start: Aug 21, 2024
Completion: Mar 30, 2025
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