Adults and children over 12 years:A?1 or 2 drops instilled 2 – 3 times a day.Children:Otrivine-Antistin is not recommended for use in children younger than 12 years of age.Elderly:A?One drop instilled 2 to 3 times a day.Otrivine Antistin Eye Drops should not be used for more than seven consecutive days.The dispenser remains sterile until the original closure is broken. Avoid allowing the tip of the dispensing container to contact the eye or surrounding structures as this may contaminate the solution.Xylometazoline Hydrochloride 0.05%, Antazoline Sulphate 0.5%