Neoclarityn the brand name of desloratadine is a new generation non drowsy antihistamine tablet for the management of symptoms associated allergies like hay fever. Hay fever is typically a condition of the summer months caused by exposure to airborne pollen and symptoms will last for weeks. However, hay fever also known by its technical name allergic rhinitis can in fact occur all year round and be caused by exposure to not just pollen but any airborne allergen including moulds.Typical symptoms of hay fever that the antihistamine Neoclarityn can help manage include:SneezingItchinessBlocked or Runny NoeSinus Pressure, discomfort around the nose and cheeks.CoughLoss of smell