Decibel Therapeutics, Inc. is a clinical-stage biotechnology company. The Company is focused on discovering and developing transformative treatments for hearing and balance disorder. It is focused on restoring and improving hearing and balance through the restoration and regeneration of functional hair cells and non-sensory support cells within the inner ear. The Company has built a platform that integrates single-cell genomics and bioinformatics analyses, precision gene therapy technologies and its proficiency in inner ear biology. The Company’s pipeline product includes its gene therapy program, namely DB-OTO to provide hearing to individuals born with profound hearing loss due to mutation of the otoferlin (OTOF) deficiency. In addition to its gene therapy product candidate and programs, it is also developing a clinical-stage product candidate, DB-020, for the prevention of cisplatin-induced hearing loss. Its products pipeline also includes AAV.103, AAV.104, DB-ATO and AAV.201.