Budesonide Nasal Spray is not recommended for three year olds and should be used as directed by your doctor. The instructions for Budesonide Nasal Spray state that this product is intended for use in children and adults 6 years of age and older.There is limited experience with this medication in children under 6 years of age. Therefore, budesonide nasal spray is not recommended for children 3 years of age. Budesonide Nasal Spray is used for the treatment of allergic rhinitis, non-allergic rhinitis; symptomatic treatment of nasal polyps and prevention of regrowth of nasal polyps after removal. Adverse reactions to this product can be seen as local irritation, the appearance of a hemorrhagic discharge from the nose, and rhinorrhea. The drug is contraindicated for those who are allergic to budesonide or any of the components. The drug should be used rationally under the supervision of a doctor.