Clinical trial
Comparison of Two Diagnostic Strategies in Indeterminate Biliary Stenosis: Exploration by Retrograde Cholangioscopy From the Outset or After Failure of Conventional Techniques
NCT04840537 is registered in ClinicalTrials.gov with Frederic PRAT, MD, PhD as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- Comparison of Two Diagnostic Strategies in Indeterminate Biliary Stenosis: Exploration by Retrograde Cholangioscopy From the Outset or After Failure of Conventional Techniques
- Lead sponsor
- Frederic PRAT, MD, PhD
- Phase
- Not applicable
- Overall status
- Unknown status
- Start date
- December 26, 2018
- Completion date
- December 26, 2022
- Enrollment
- 150 (estimated)
- Sites
- 1
Conditions
As the registry lists them; a condition with its own page is linked.
malignant biliary stenosis