Smart oxygen machine aims to get COPD patients out of hospital faster
Disease control
Terminated
This study tested a device called FreeO2 that automatically adjusts oxygen levels for people hospitalized with a COPD flare-up. The goal was to see if it could shorten hospital stays compared to manual oxygen adjustment by staff. Only 17 people took part, and the study was stoppe…
Phase: NA • Sponsor: Laval University • Aim: Disease control
Last updated Jun 26, 2026 14:17 UTC