deltatrials
Completed OBSERVATIONAL NCT05012527

Retrospective Review of Gastrointestinal System Endoscopy Procedures (RRGIE)

Sponsor: Istanbul Sultanbeyli State Hospital

Conditions Biopsy Colonic Polyps Colonoscopy Endoscopy Endoscopy, Digestive System Gastrointestinal Neoplasms Gastroscopy
Updated 5 times since 2021 Last updated: Oct 2, 2021 Started: Jun 11, 2021 Primary completion: Oct 1, 2021 Completion: Oct 1, 2021
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A observational or N/A phase clinical study on Biopsy and Colonic Polyps, this trial is completed. The trial is conducted by Istanbul Sultanbeyli State Hospital and has accumulated 5 data snapshots since 2021. Oncology trials at this stage typically focus on safety, tolerability, and early efficacy signals.

Status Flow

~Sep 2021 – ~Nov 2021 · 2 months · monthly snapshotActive Not Recruiting~Nov 2021 – ~Jul 2024 · 32 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 10 months · monthly snapshotCompleted

Change History

5 versions recorded

  1. Sep 2025 — Present [monthly]

    Completed

  2. Sep 2024 — Sep 2025 [monthly]

    Completed

  3. Jul 2024 — Sep 2024 [monthly]

    Completed

  4. Nov 2021 — Jul 2024 [monthly]

    Completed

    Status: Active Not Recruiting → Completed

  5. Sep 2021 — Nov 2021 [monthly]

    Active Not Recruiting

    First recorded

Jun 2021

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Istanbul Sultanbeyli State Hospital
Data source: Istanbul Sultanbeyli State Hospital

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

Study Locations