to prevent motion sickness, the first dose should be taken 1/2 to 1 hour before starting activity
adults and children 12 years and over
1 to 2 tablets every 4-6 hours, not to exceed 8 tablets in 24 hours, or as directed by a doctor
children 6 to under 12 years
1/2 to 1 tablet every 6-8 hours, not to exceed 3 tablets in 24 hours, or as directed by a doctor
children 2 to under 6 years
1/4 to 1/2 tablet every 6-8 hours, not to exceed 1-1/2 tablets in 24 hours, or as directed by a doctor