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Study of Large Channel Digital Pancreaticobiliary Scope (DPS) With Compatible Accessories

StatusRecruiting
PhasePhase 4
Started
View on ClinicalTrials.gov ↗

Record History

  1. Minor Re-verified, no change to tracked fieldsv4
  2. Minor Start date: Aug 18, 2025 to Aug 11, 2025v3
  3. Minor Start date changed from estimate of Aug 11, 2025 to Aug 18, 2025v2
  4. Minor Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
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.
Trial Details
NCT Number NCT07120295
Lead Sponsor University of Colorado, Denver
Collaborators: Dragonfly Endoscopy Inc
Conditions Bile Duct Adenocarcinoma, Bile Duct Carcinoma
Enrollment 75 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov