Clinically, ibuprofen suspension can be used in adults. Ibuprofen is used to achieve antipyretic and analgesic effects by inhibiting prostaglandin synthase and causing prostaglandin levels to fall. Ibuprofen suspension is commonly used for the treatment of children with colds and fevers because it is appropriate for children to take liquid medications, but adults can also take ibuprofen suspension to achieve antipyretic and analgesic effects. Patients are clinically advised to use the medication according to the instruction manual or doctor’s prescription, and it is forbidden to change the dosage or extend the duration of the medication without permission. Patients should not use the medication indiscriminately and treat the disease inappropriately.