Completed NA INTERVENTIONAL 2-arm NCT04044625

Effects of High-intensity Noninvasive Positive Pressure Ventilation in AECOPD

Effects of High-intensity Versus Low-intensity Noninvasive Positive Pressure Ventilation in Acute Exacerbation of Chronic Obstructive Pulmonary Disease: A Randomized Controlled Trial

Sponsor: Beijing Chao Yang Hospital

Conditions Acute Exacerbation of Chronic Obstructive Pulmonary Disease

Interventions High-intensity NPPV Low-intensity NPPV

Updated 7 times since 2019 Last updated: May 9, 2022 Started: Sep 30, 2019 Primary completion: Mar 19, 2021 Completion: Jun 16, 2021

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on Acute Exacerbation of Chronic Obstructive Pulmonary Disease, this trial is completed. The trial is conducted by Beijing Chao Yang Hospital and has accumulated 7 data snapshots since 2019. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

7 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jun 2022 — Jul 2024 [monthly]

Completed NA
Apr 2021 — Jun 2022 [monthly]

Completed NA

Status: Recruiting → Completed
Jan 2021 — Apr 2021 [monthly]

Recruiting NA

▶ Show 2 earlier versions

Nov 2019 — Jan 2021 [monthly]

Recruiting NA
Sep 2019 — Nov 2019 [monthly]

Recruiting NA

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Beijing Chao Yang Hospital

Data source: Beijing Chao Yang Hospital

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

Study Locations

• Beijing, China