Eledon Pharmaceuticals, Inc., a specialty pharmaceutical company, focuses on developing products for patients with disorders of ear, nose, and throat. The company's lead product is OP0201, a surfactant-based nasal aerosol drug-device combination product for patients at risk for, or with, otitis media (OM) (middle ear inflammation with or without infection). It also has a foam-based drug delivery technology OP0101 and OP0102 that could be used to deliver drugs into the ear, nose, and sinus cavities. The company was formerly known as Novus Therapeutics, Inc. and changed its name to Eledon Pharmaceuticals, Inc. in January 2021. Eledon Pharmaceuticals, Inc. is headquartered in Irvine, California.