MedicalApnex Medical, Inc. is located in St. Paul, MN. It was founded in 2006 and has developed the Hypoglossal Nerve Stimulation System (HGNS® System) for the treatment of obstructive sleep apnea (OSA). The HGNS System has been evaluated in feasibility studies and is now being assessed in an Investigational Device Exemption (IDE) Study (Apnex®Clinical Study).





