Sonu consists of and acoustic vibrational headband worn circumferentially at the level of the forehead. A smart phone App, paired to the headband, delivers acoustic resonant frequencies of the subject's nasal cavity through the headband and provides relief. Sonu is intended to be used for the treatment of moderate to severe nasal congestion due to rhinitis.
To demonstrate the safety and effectiveness of Sonu for the treatment of patients suffering from moderate to severe nasal congestion.