High Flow Nasal Cannula Versus Non-Invasive Ventilation in Exacerbations of Chronic Obstructive Pulmonary Disease (HiFOLD)
High Flow Nasal Cannula Versus Non-Invasive Ventilation in Exacerbations of Chronic Obstructive Pulmonary Disease and Hypercapnic Respiratory Failure
Sponsor: Unity Health Toronto
Listed as NCT03033251, this NA trial focuses on Acute Hypercapnic Respiratory Failure and Acute Respiratory Distress and remains actively recruiting participants. Sponsored by Unity Health Toronto, it has been updated 12 times since 2018, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.
Status Flow
Change History
12 versions recorded-
Jun 2025 — Present [monthly]
Recruiting NA
-
Sep 2024 — Jun 2025 [monthly]
Recruiting NA
-
Jul 2024 — Sep 2024 [monthly]
Recruiting NA
-
Mar 2024 — Jul 2024 [monthly]
Recruiting NA
Status: Unknown Status → Recruiting
-
Jul 2023 — Mar 2024 [monthly]
Unknown Status NA
Status: Recruiting → Unknown Status
▶ Show 7 earlier versions
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Sep 2021 — Jul 2023 [monthly]
Recruiting NA
-
Jan 2021 — Sep 2021 [monthly]
Recruiting NA
-
May 2019 — Jan 2021 [monthly]
Recruiting NA
-
Mar 2019 — May 2019 [monthly]
Recruiting NA
-
Jun 2018 — Mar 2019 [monthly]
Recruiting NA
-
Sep 2017 — Jun 2018 [monthly]
Recruiting NA
Status: Not Yet Recruiting → Recruiting
-
Feb 2017 — Sep 2017 [monthly]
Not Yet Recruiting NA
First recorded
Eligibility Summary
No eligibility information available.
Contact Information
- Unity Health Toronto
For direct contact, visit the study record on ClinicalTrials.gov .