Prospective Cohort of Respiratory Insufficiency Outcome (RIO)
Prospective Cohort of Patients With Chronic Obstructive Pulmonary Disease (COPD) Undergoing Domiciliary Noninvasive Positive Pressure Ventilation
Sponsor: University Hospital, Grenoble
Listed as NCT01192451, this observational or N/A phase trial focuses on COPD and Non Invasive Ventilation and remains ongoing. Sponsored by University Hospital, Grenoble, it has been updated 7 times since 2008, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.
Status Flow
Change History
7 versions recorded-
Sep 2025 — Present [monthly]
Unknown
-
Sep 2024 — Sep 2025 [monthly]
Unknown
-
Jul 2024 — Sep 2024 [monthly]
Unknown
Status: Unknown Status → Unknown
-
Jan 2021 — Jul 2024 [monthly]
Unknown Status
-
Jun 2018 — Jan 2021 [monthly]
Unknown Status
▶ Show 2 earlier versions
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Apr 2018 — Jun 2018 [monthly]
Unknown Status
Phase: NA → None
-
Jan 2017 — Apr 2018 [monthly]
Unknown Status NA
First recorded
Dec 2008
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- University Hospital, Grenoble
For direct contact, visit the study record on ClinicalTrials.gov .