Cholangioscopy Using Narrow Band Imaging (NBI) in Patients With Primary Sclerosing Cholangitis (PSC) Undergoing Endoscopic Retrograde Cholangiopancreatogram (ERCP)
Cholangioscopy Using Narrow Band Imaging (NBI) in Patients With Primary Sclerosing Cholangitis (PSC) Undergoing ERCP.
Sponsor: Mayo Clinic
This observational or N/A phase trial investigates Primary Sclerosing Cholangitis and is currently completed. Mayo Clinic leads this study, which shows 7 recorded versions since 2008 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.
Status Flow
Change History
7 versions recorded-
Jan 2026 — Present [monthly]
Completed
-
Sep 2024 — Present [monthly]
Completed
-
Jul 2024 — Sep 2024 [monthly]
Completed
-
Jan 2021 — Jul 2024 [monthly]
Completed
-
Jun 2018 — Jan 2021 [monthly]
Completed
▶ Show 2 earlier versions
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Apr 2018 — Jun 2018 [monthly]
Completed
Phase: NA → None
-
Jan 2017 — Apr 2018 [monthly]
Completed NA
First recorded
Nov 2008
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Mayo Clinic
For direct contact, visit the study record on ClinicalTrials.gov .