deltatrials
Unknown NA INTERVENTIONAL 2-arm NCT04464135

Effect of Water Exchange Plus Acetic Acid Staining on the Detection of Flat Polyps During Colonoscopy

Effect of Water Exchange Plus Acetic Acid Staining on the Detection of Flat Polyps During Screening and Surveillance Colonoscopy: a Multi-centered, Randomized Controlled Study.

Sponsor: Air Force Military Medical University, China

Conditions Adenoma Colon
Interventions Water exchange colonoscopy acetic acid staining
Updated 6 times since 2020 Last updated: Jul 7, 2020 Started: Jul 15, 2020 Primary completion: Apr 15, 2021 Completion: May 1, 2021
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Adenoma Colon and is currently ongoing. Air Force Military Medical University, China leads this study, which shows 6 recorded versions since 2020 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Aug 2020 – ~Nov 2020 · 3 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Sep 2022 · 20 months · monthly snapshotRecruiting~Sep 2022 – ~Jul 2024 · 22 months · monthly snapshotUnknown Status~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – present · 22 months · monthly snapshotUnknown

Change History

6 versions recorded

  1. Sep 2024 — Present [monthly]

    Unknown NA

  2. Jul 2024 — Sep 2024 [monthly]

    Unknown NA

    Status: Unknown Status → Unknown

  3. Sep 2022 — Jul 2024 [monthly]

    Unknown Status NA

    Status: Recruiting → Unknown Status

  4. Jan 2021 — Sep 2022 [monthly]

    Recruiting NA

  5. Nov 2020 — Jan 2021 [monthly]

    Recruiting NA

▶ Show 1 earlier version

  1. Aug 2020 — Nov 2020 [monthly]

    Recruiting NA

    First recorded

Jul 2020

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Air Force Military Medical University, China
Data source: Air Force Military Medical University, China

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

Study Locations