Unknown NA INTERVENTIONAL 3-arm NCT04326114

Effectiveness and Safety of Respiratory Training in the Prevention and Severity of COVID-19

Effectiveness and Safety of Respiratory Training Devices in the Prevention and Severity of COVID-19: A Randomized Controlled Clinical Trial

Sponsor: Universidad Complutense de Madrid

Conditions Disease, Infectious Effectiveness Respiratory Disease Safety Issues

Interventions Expiratory training device Inspiratory training device

Updated 6 times since 2020 Last updated: Jun 1, 2020 Started: Jul 26, 2020 Primary completion: Dec 15, 2020 Completion: Dec 20, 2020

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

This NA trial investigates Disease, Infectious and Effectiveness and is currently ongoing. Universidad Complutense de Madrid leads this study, which shows 6 recorded versions since 2020 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Unknown NA
Jul 2024 — Sep 2024 [monthly]

Unknown NA

Status: Unknown Status → Unknown
Jul 2022 — Jul 2024 [monthly]

Unknown Status NA

Status: Not Yet Recruiting → Unknown Status
Jan 2021 — Jul 2022 [monthly]

Not Yet Recruiting NA
Jul 2020 — Jan 2021 [monthly]

Not Yet Recruiting NA

▶ Show 1 earlier version

Apr 2020 — Jul 2020 [monthly]

Not Yet Recruiting NA

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Universidad Complutense de Madrid

Data source: Universidad Complutense de Madrid

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

Study Locations

No location information available.