deltatrials
Completed OBSERVATIONAL NCT00905476

Prognosis in Patients With Chronic Respiratory Failure Receiving Domiciliary Noninvasive Positive Pressure Ventilation (NPPV)

Analysis of the Prognosis and Clinical Course in Patients With Chronic Respiratory Failure Receiving Domiciliary NPPV

Sponsor: Kyoto University, Graduate School of Medicine

Updated 7 times since 2017 Last updated: Apr 1, 2015 Started: Apr 30, 2009 Primary completion: Nov 30, 2014 Completion: Nov 30, 2014
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A observational or N/A phase clinical study on Chronic Respiratory Failure, this trial is completed. The trial is conducted by Kyoto University, Graduate School of Medicine and has accumulated 7 data snapshots since 2009. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Apr 2018 · 15 months · monthly snapshotCompleted~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2021 · 31 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

7 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed

  2. Sep 2024 — Sep 2025 [monthly]

    Completed

  3. Jul 2024 — Sep 2024 [monthly]

    Completed

  4. Jan 2021 — Jul 2024 [monthly]

    Completed

  5. Jun 2018 — Jan 2021 [monthly]

    Completed

Show 2 earlier versions
  1. Apr 2018 — Jun 2018 [monthly]

    Completed

    Phase: NANone

  2. Jan 2017 — Apr 2018 [monthly]

    Completed NA

    First recorded

Apr 2009

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Kyoto University, Graduate School of Medicine
  • Ministry of Health, Labour and Welfare, Japan
Data source: Kyoto University, Graduate School of Medicine

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