Intranasally (in each nasal passage) with the vertical position of the vial.
Adults and children from 3 years and older prescribe 2 injections of 0.65% or 0.9% solution 3-4 times a day, if necessary - more often.
Children under 3 years (including infants) 0.65% solution without menthol for 1 injection 3-4 times a day.
2-3 minutes after the injection, release the nasal cavity. In infants and children of the first year of life, softened crusts are removed with a soft cotton flagellum; in children older than 1 year - in the same way or with the help of a handkerchief.