Sorelen Nasal Spray is used in the treatment of hay fever (also known as seasonal allergic rhinitis) and rhinitis symptoms that continue throughout the year in adults and children aged 6 years or above. Sorelen Nasal Spray is efective in preventing seasonal allergic rhinitis in adults and adolescents aged 12 and over. When squeezed into both nostrils, it creates a feeling of relief and relaxation.

Sorelen Nasal Drop is the same as Sorelen Nasal Spray in content and is used to prevent year-round rhinitis symptoms known as hay fever in children and adults aged 6 and over, thanks to the Sodium Chloride it contains. It is in the form of a drop and can be applied by dropping to 2 nostrils. It is effective in preventing seasonal allergic rhinitis in adolescents aged 12 years and over.