Powerful medicine uses a time-release formula that provides cough relief for up to 12 hours.

Adults and Children 12 years of age and over: 10 mL every 12 hours not to exceed 20 mL in 24 hours

Children 6 to under 12 years of age: 5 mL every 12 hours, not to exceed 10 mL in 24 hours

Children 4 to under 6 years of age: 2.5 mL every 12 hours, not to exceed 5 mL in 24 hours

Children under 4 years of age: Do not use