OptiNose, Inc., a specialty pharmaceutical company, focuses on the development and commercialization of products for patients treated by ear, nose, throat, and allergy specialists. It offers XHANCE, a therapeutic product utilizing its proprietary exhalation delivery system (EDS) that delivers a topically acting corticosteroid for the treatment of chronic rhinosinusitis with nasal polyps, as well as is in Phase III clinical trial for treatment of chronic sinusitis; and Onzetra Xsail, a powder EDS device. The company was founded in 2000 and is headquartered in Yardley, Pennsylvania.
