deltatrials
Completed NA INTERVENTIONAL 2-arm NCT03139448

Comparison of Oxygenation and Ventilation With a Novel Nasal Mask Versus Standard of Care During Colonoscopy

Comparison of Oxygenation and Ventilation With a Novel Nasal Mask Versus Standard of Care During Colonoscopy: a Prospective Randomized Trial

Sponsor: Revolutionary Medical Devices, Inc.

Updated 9 times since 2017 Last updated: Feb 1, 2019 Started: May 17, 2017 Primary completion: Oct 6, 2017 Completion: Oct 6, 2017
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03139448, this NA trial focuses on Colonoscopy and Oxygenation and remains completed. Sponsored by Revolutionary Medical Devices, Inc., it has been updated 9 times since 2017, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jun 2017 – ~Jul 2017 · 30 days · monthly snapshotNot Yet Recruiting~Jul 2017 – ~Feb 2018 · 7 months · monthly snapshotRecruiting~Feb 2018 – ~Jun 2018 · 4 months · monthly snapshotCompleted~Jun 2018 – ~Mar 2019 · 9 months · monthly snapshotCompleted~Mar 2019 – ~Feb 2020 · 11 months · monthly snapshotCompleted~Feb 2020 – ~Jan 2021 · 11 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 23 months · monthly snapshotCompleted

Change History

9 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed NA

  2. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  3. Jan 2021 — Jul 2024 [monthly]

    Completed NA

  4. Feb 2020 — Jan 2021 [monthly]

    Completed NA

  5. Mar 2019 — Feb 2020 [monthly]

    Completed NA

Show 4 earlier versions
  1. Jun 2018 — Mar 2019 [monthly]

    Completed NA

  2. Feb 2018 — Jun 2018 [monthly]

    Completed NA

    Status: RecruitingCompleted

  3. Jul 2017 — Feb 2018 [monthly]

    Recruiting NA

    Status: Not Yet RecruitingRecruiting

  4. Jun 2017 — Jul 2017 [monthly]

    Not Yet Recruiting NA

    First recorded

May 2017

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Revolutionary Medical Devices, Inc.
  • Vanderbilt University Medical Center
Data source: Vanderbilt University Medical Center

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

Study Locations