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NCT00526786 · ClinicalTrials.gov registry record · Phase 4
Study of CryoSpray Ablation of Low Grade or High Grade Dysplasia Within Barrett's Esophagus
A Phase 4 study, sponsored by CSA Medical.
- Terminated
- Registry status
- Phase 4
- Development phase
- 78
- Enrollment target
NCT00526786: Clinical Trial Phase 4 study, sponsored by CSA Medical.
NCT00526786 is a Phase 4 study that was terminated before completion, run by CSA Medical. The registered enrollment target is 78 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (85% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00526786, a Phase 4 study, was terminated before completion, sponsored by CSA Medical.
- TERMINATED
- Registry status
- Phase 4
- Development phase
- 78 participants
- Enrollment target
Study Summary
The purpose of this study is to evaluate the safety and effectiveness of the CryoSpray Ablation System to treat esophageal low grade dysplasia (LGD) or high grade dysplasia (HGD) within Barrett's Esophagus (BE).
Interventions
- DEVICE CryoSpray Ablation System (510(k) NO: K070893)
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 78 participants |
| Start Date | 2007-09 |
| Est. Completion | 2009-09 |
| Phase | Phase 4 |
Why NCT00526786 stopped before completion
NCT00526786 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 78 participants, a relatively small participant target, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (85% lower).
The record links to 0 conditions, and to 1 intervention - of which CryoSpray Ablation System (510(k) NO: K070893) is the first listed.
NCT00526786 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00526786 about?
NCT00526786 is a clinical study titled "Study of CryoSpray Ablation of Low Grade or High Grade Dysplasia Within Barrett's Esophagus". The purpose of this study is to evaluate the safety and effectiveness of the CryoSpray Ablation System to treat esophageal low grade dysplasia (LGD) or high grade dysplasia (HGD) within Barrett's Esophagus (BE).
What is the current status of trial NCT00526786?
This trial is currently terminated. It is a Phase 4 study. The enrollment target is 78 participants. The study started on 2007-09. Estimated completion is 2009-09.
What interventions are being tested in trial NCT00526786?
The interventions under investigation include: CryoSpray Ablation System (510(k) NO: K070893) (DEVICE).
Who is sponsoring clinical trial NCT00526786?
This trial is sponsored by CSA Medical, which has 9 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00526786's enrollment target sits among peer trials
78 982nd of 2000 higher than 1,012 of 2,000 other Phase 4 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 4 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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