# Breathing With a Facemask Exercise Performance

> **NCT05633017** · — · COMPLETED · sponsor: **CereVu Medical, Inc.** · enrollment: 52 (actual)

## Conditions studied

- Pulmonary Disease, Chronic Obstructive

## Interventions

- **COMBINATION_PRODUCT:** CereVu Objective Dyspnea Score

## Key facts

- **NCT ID:** NCT05633017
- **Lead sponsor:** CereVu Medical, Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2022-11-29
- **Primary completion:** 2023-12-17
- **Final completion:** 2024-09-17
- **Target enrollment:** 52 (ACTUAL)
- **Last updated:** 2025-10-15

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05633017

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05633017, "Breathing With a Facemask Exercise Performance". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT05633017. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*