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NCT07120295 · ClinicalTrials.gov registry record · Phase 4
Study of Large Channel Digital Pancreaticobiliary Scope (DPS) With Compatible Accessories
A Phase 4 study of Bile Duct Carcinoma and Bile Duct Adenocarcinoma, sponsored by University of Colorado, Denver.
- Recruiting
- Registry status
- Phase 4
- Development phase
- 75
- Enrollment target
- 1
- Study location
NCT07120295: Recruiting Phase 4 study of Bile Duct Carcinoma and Bile Duct Adenocarcinoma, sponsored by University of Colorado, Denver.
NCT07120295 is a Phase 4 study of Bile Duct Carcinoma and Bile Duct Adenocarcinoma that is actively recruiting participants, run by University of Colorado, Denver. The registered enrollment target is 75 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (86% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT07120295, a Phase 4 study of Bile Duct Carcinoma and Bile Duct Adenocarcinoma, is actively recruiting participants, sponsored by University of Colorado, Denver.
- RECRUITING
- Registry status
- Phase 4
- Development phase
- 75 participants
- Enrollment target
- 1
- Study location
Study Summary
This study plans to enroll up to 75 research subject who have a biliary disorder such as bile duct stones or intermediate biliary strictures. The purpose of this research is to assess whether the Dragonfly™ Pancreaticobiliary Scope functioned as intended in combination with the commercially available accessories during your scheduled endoscopy procedure. This includes achieving stone fragmentation of difficult biliary stone(s) while obtaining adequate tissue specimens for analysis. There will also be a Product performance evaluation as rated by the endoscopist operating the DPS System and evaluation of ergonomics and usability.
Primary Outcome
Will evaluate the effectiveness of digital cholangioscopy (DC) in guiding fragmentation of difficult biliary stones. Will examine the efficacy of the intraductal lithotripsy procedure utilizing electrohydraulic lithotripsy in achieving biliary stone fragmentation and complete bile duct stone clearance among patients who have failed conventional stone extraction techniques. Stone fragmentation and complete ductal clearance will be assessed using descriptive statistics with interquartile range (IQ
Conditions Studied
Interventions
- DEVICE Dragonfly™ Digital Pancreaticobiliary System
Study Locations (1)
Colorado
- Universtiy of Colorado Hospital - Aurora
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 75 participants |
| Start Date | 2025-08-11 |
| Est. Completion | 2028-12 |
| Phase | Phase 4 |
What NCT07120295 shows while recruiting
NCT07120295 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 75 participants, a relatively small participant target, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (86% lower).
The record links to 2 conditions, with Bile Duct Carcinoma appearing as the primary indexed condition, and to 1 intervention - of which Dragonfly™ Digital Pancreaticobiliary System is the first listed.
NCT07120295 reports a single indexed study location in Colorado.
Frequently Asked Questions
What is clinical trial NCT07120295 about?
NCT07120295 is a clinical study titled "Study of Large Channel Digital Pancreaticobiliary Scope (DPS) With Compatible Accessories". This study plans to enroll up to 75 research subject who have a biliary disorder such as bile duct stones or intermediate biliary strictures. The purpose of this research is to assess whether the Dragonfly™ Pancreaticobiliary Scope functioned as intended in combination with the commercially availabl...
What is the current status of trial NCT07120295?
This trial is currently recruiting. It is a Phase 4 study. The enrollment target is 75 participants. The study started on 2025-08-11. Estimated completion is 2028-12.
What conditions does trial NCT07120295 study?
This clinical trial studies the following conditions: Bile Duct Carcinoma, Bile Duct Adenocarcinoma.
What interventions are being tested in trial NCT07120295?
The interventions under investigation include: Dragonfly™ Digital Pancreaticobiliary System (DEVICE).
Who is sponsoring clinical trial NCT07120295?
This trial is sponsored by University of Colorado, Denver, which has 1,283 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT07120295 being conducted?
This trial has 1 study location across Colorado. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
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Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT07120295's enrollment target sits among peer trials
75 1002nd of 2000 higher than 975 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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