You should not use this information for self-diagnosis or to treat a health problem or illness. Keep out of the reach of children. How to Use: Only for adults and children over 12 years old. Take 1 tablet every 8 to 12 hours while symptoms last, for the first dose you can take 2 tablets within the first hour, do not exceed 2 tablets in a period of 8 to 12 hours and do not exceed 3 tablets in a period of 24 hours.