Completed OBSERVATIONAL NCT04308993

Percutaneous Endoscopic Biliary Exploration in Complex Biliary Stone Disease

Percutaneous Endoscopic Biliary Exploration in Complex Biliary Stone Disease: Cohort Study

Sponsor: Imam Abdulrahman Bin Faisal University

Interventions percutaneous transhepatic choledochoscopy

Updated 4 times since 2020 Last updated: Mar 12, 2020 Started: Jan 1, 1999 Primary completion: Aug 31, 2016 Completion: Aug 19, 2019

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Biliary Stones and is currently completed. Imam Abdulrahman Bin Faisal University leads this study, which shows 4 recorded versions since 1999 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

4 versions recorded

Sep 2024 — Present [monthly]

Completed
Jul 2024 — Sep 2024 [monthly]

Completed
Jan 2021 — Jul 2024 [monthly]

Completed
Apr 2020 — Jan 2021 [monthly]

Completed

First recorded

Jan 1999

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Imam Abdulrahman Bin Faisal University

Data source: Imam Abdulrahman Bin Faisal University

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

No location information available.