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Physiologic Effects of Nasal High Flow on Exercise Tolerance in COPD

NCT06578156 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2026-04-03

No results posted yet for this study

Summary

This study aims to assess whether to describe the effects of the administration of nasal high flow (NHF) at 70 liters per minute (L/min) in a 6-Minute Walk Test (6-MWT) among Chronic Obstructive Pulmonary Disease (COPD) patients and to characterize the association between self-reported dyspnea with and without NHF at 70 L/min following a 6-MWT.

Conditions

Interventions

DEVICE

Nasal High Flow Cannula

High flow nasal cannula is a device that provides heated and humidified high flow gases. In-person. Depending on participant's availability, up to 6 times

DEVICE

Nasal Low Flow Cannula

Low flow nasal cannula is a device that provides low flow gases. In-person. Depending on participant's availability, up to 6 times

Sponsors & Collaborators

  • American Thoracic Society

    collaborator OTHER

  • University of Miami

    lead OTHER

Principal Investigators

  • Saramaria Afanador Castiblanco, M.D. · University of Miami

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
100 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-12-12
Primary Completion
2027-12-31
Completion
2027-12-31
FDA Device
Yes

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06578156 on ClinicalTrials.gov