deltatrials
Completed NA INTERVENTIONAL 2-arm NCT03390517

A Study of Perfusion of Colorectal Anastomosis Using FLuorescence AnGiography (FLAG-trial) (FLAG)

Sponsor: State Scientific Centre of Coloproctology, Russian Federation

Conditions Rectal Cancer Sigmoid Cancer
Interventions Fluorescence angiography with indocianyne green
Updated 11 times since 2018 Last updated: Sep 24, 2019 Started: Nov 9, 2017 Primary completion: Aug 22, 2019 Completion: Sep 22, 2019
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on Rectal Cancer and Sigmoid Cancer, this trial is completed. The trial is conducted by State Scientific Centre of Coloproctology, Russian Federation and has accumulated 11 data snapshots since 2017. Oncology trials at this stage typically focus on safety, tolerability, and early efficacy signals.

Status Flow

~Jan 2018 – ~Jun 2018 · 5 months · monthly snapshotRecruiting~Jun 2018 – ~Jan 2019 · 7 months · monthly snapshotRecruiting~Jan 2019 – ~Mar 2019 · 59 days · monthly snapshotRecruiting~Mar 2019 – ~Jul 2019 · 4 months · monthly snapshotRecruiting~Jul 2019 – ~Sep 2019 · 2 months · monthly snapshotRecruiting~Sep 2019 – ~Oct 2019 · 30 days · monthly snapshotRecruiting~Oct 2019 – ~Jan 2021 · 15 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 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

11 versions recorded

  1. Sep 2025 — Present [monthly]

    Completed NA

  2. Sep 2024 — Sep 2025 [monthly]

    Completed NA

  3. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  4. Jan 2021 — Jul 2024 [monthly]

    Completed NA

  5. Oct 2019 — Jan 2021 [monthly]

    Completed NA

    Status: Recruiting → Completed

▶ Show 6 earlier versions

  1. Sep 2019 — Oct 2019 [monthly]

    Recruiting NA

  2. Jul 2019 — Sep 2019 [monthly]

    Recruiting NA

  3. Mar 2019 — Jul 2019 [monthly]

    Recruiting NA

  4. Jan 2019 — Mar 2019 [monthly]

    Recruiting NA

  5. Jun 2018 — Jan 2019 [monthly]

    Recruiting NA

  6. Jan 2018 — Jun 2018 [monthly]

    Recruiting NA

    First recorded

Nov 2017

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • State Scientific Centre of Coloproctology, Russian Federation
Data source: State Scientific Centre of Coloproctology, Russian Federation

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

Study Locations