Advil and Aleve both block an enzyme called cyclooxygenase (COX). Because of downstream effects, these drugs reduce pain and fever. They also reduce inflammation, like swelling from a twisted ankle.

Ibuprofen 50mg/1.25mL; berry-flavored susp; original or dye-free; alcohol-free. Use appropriate formulation and give every 6–8 hours. <6months: not recommended. 12–17lbs: 50mg. 18–23lbs ...

Ibuprofen 100mg/5mL; susp; berry, grape, or bubble-gum flavor; original or dye-free; alcohol-free. Use appropriate formulation and give every 6–8 hours. <6months: not recommended. 12–17lbs ...