deltatrials
Unknown NCT03870347

Opiate Use and Biliary Dilation

Prospective Evaluation of Opiate Use Status in Patients Referred for Endoscopic Evaluation of Bile Duct Dilation

Sponsor: Stanford University

Conditions Evaluation of Association Between Opiate Use and Biliary Dilation
Interventions Endoscopic ultrasound
Updated 5 times since 2019 Last updated: Mar 8, 2019 Started: Jan 3, 2018 Primary completion: Jan 31, 2021 Completion: Jan 31, 2022

Listed as NCT03870347, this observational or N/A phase trial focuses on Evaluation of Association Between Opiate Use and Biliary Dilation and remains ongoing. Sponsored by Stanford University, it has been updated 5 times since 2018, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Change History

5 versions recorded

  1. Sep 2024 — Present [monthly]

    Unknown

  2. Jul 2024 — Sep 2024 [monthly]

    Unknown

    Status: Unknown Status → Unknown

  3. Jan 2022 — Jul 2024 [monthly]

    Unknown Status

    Status: Recruiting → Unknown Status

  4. Jan 2021 — Jan 2022 [monthly]

    Recruiting

  5. Apr 2019 — Jan 2021 [monthly]

    Recruiting

    First recorded

Jan 2018

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Stanford University
Data source: Stanford University

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

Study Locations

  • • Stanford, United States