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