# Noninvasive Ventilation Masks Carbon Dioxide Clearance in Normal Volunteers

> **NCT03882723** · NA · COMPLETED · sponsor: **Rush University Medical Center** · enrollment: 8 (actual)

## Conditions studied

- CO2 Clearance
- Mask Comfort
- Rebreathing Exhaled Gas

## Interventions

- **DEVICE:** Evaluated 4 masks used for NIV with mechanical ventilators

## Key facts

- **NCT ID:** NCT03882723
- **Lead sponsor:** Rush University Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-03-30
- **Primary completion:** 2019-08-30
- **Final completion:** 2019-08-30
- **Target enrollment:** 8 (ACTUAL)
- **Last updated:** 2023-06-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03882723

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03882723, "Noninvasive Ventilation Masks Carbon Dioxide Clearance in Normal Volunteers". Retrieved via AI Analytics 2026-07-20 from https://api.ai-analytics.org/clinical/NCT03882723. Licensed CC0.

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