Can a new pressure relief mode outperform standard therapy for sleep apnea?

This study tests whether a new auto-adjusting positive airway pressure (APAP) device with a feature called Kairos PAP (KPAP) works better than a standard APAP device with expiratory pressure relief (EPR) for people with obstructive sleep apnea. Participants, who already use PAP therapy, will try both devices during overnight sleep studies in a random order. Researchers will measure how well each device reduces breathing pauses and improves sleep quality, and participants will share which device they prefer.