aerFree

aerFree is a private U.S. medical device company focused on non-invasive airway management for adults undergoing procedures with mild to moderate sedation. Its lead and apparently sole commercial product is the aerFree Airway Management System (AMS), an FDA-cleared single-use external negative pressure airway aid designed to maintain upper-airway patency without invasive airway instrumentation. The device is positioned for use in settings such as ambulatory surgery, PACU, cath labs, MRI, colonoscopy, and other short-duration procedures where anesthesiology support may be limited. aerFree’s technology is based on the aer+ platform, which applies external negative pressure to the upper airway. The company appears to operate as a small commercial-stage medical device business rather than a drug-development biotech company.