deltatrials
Completed NA INTERVENTIONAL 2-arm NCT04156724

Helmet Ventilation During Self-Paced Walking Test

Helmet Ventilation During Self-Paced Walking Test With Chronic Obstructive Pulmonary Disease

Sponsor: Fu Jen Catholic University

Conditions COPD
Interventions Helmet vetilation
Updated 7 times since 2019 Last updated: Sep 24, 2021 Started: Jul 14, 2020 Primary completion: Feb 1, 2021 Completion: Feb 1, 2021
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT04156724, this NA trial focuses on COPD and remains completed. Sponsored by Fu Jen Catholic University, it has been updated 7 times since 2020, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Dec 2019 – ~Aug 2020 · 8 months · monthly snapshotNot Yet Recruiting~Aug 2020 – ~Nov 2020 · 3 months · monthly snapshotRecruiting~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshotCompleted~Jan 2021 – ~Oct 2021 · 9 months · monthly snapshotCompleted~Oct 2021 – ~Jul 2024 · 33 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 24 months · monthly snapshotCompleted

Change History

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

    Completed NA

  2. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  3. Oct 2021 — Jul 2024 [monthly]

    Completed NA

  4. Jan 2021 — Oct 2021 [monthly]

    Completed NA

  5. Nov 2020 — Jan 2021 [monthly]

    Completed NA

    Status: RecruitingCompleted

Show 2 earlier versions
  1. Aug 2020 — Nov 2020 [monthly]

    Recruiting NA

    Status: Not Yet RecruitingRecruiting

  2. Dec 2019 — Aug 2020 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Fu Jen Catholic University
Data source: Fu Jen Catholic University

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

Study Locations