For example, for a child who is between 18 to 23 pounds, you’d give a 4 milliliter (ml) dose for an Advil liquid version that says 100mg/5ml on the label. You can usually repeat dosing every 6 ...

Carlo Allegri/Reuters The label on over-the-counter ibuprofen advises that adults and children 12 years and older take one (or two, if needed) 200-milligram tablets, caplets or gel caplets every ...