Clinical Trial

Assessment of Circuit Rebreathing During CPAP Therapy

Recruiting
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Record status
This record was last updated July 14, 2025 (before its estimated December 1, 2025 completion). Its status may not reflect the trial's current state.
Summary
The goal of this research is to better understand how different CPAP mask designs affect airflow and rebreathing of exhaled carbon dioxide (CO₂) during sleep in individuals with obstructive sleep apnea (OSA).
Trial Details
NCT Number NCT07062770
Lead Sponsor Brigham and Women's Hospital
Collaborators: Sleep Res, Inc.
Conditions Obstructive Sleep Apnea (OSA)
Enrollment 13 participants
Start Date 2025-05-27
Primary Completion 2025-12-01 (estimated)
Study Completion 2025-12-01 (estimated)
Updated on ClinicalTrials.gov 2025-07-14