Avamys Nasal Spray 120 Doses is a prescription medication used to treat allergic rhinitis (hay fever) and other nasal symptoms such as congestion, sneezing, and runny nose. It contains fluticasone furoate, a corticosteroid that works by reducing inflammation in the nasal passages. This spray helps provide relief from allergic symptoms and is suitable for both adults and children over a certain age. It is typically used once daily to manage symptoms effectively.