Ibuprofen capsule belongs to non-steroidal anti-inflammatory and analgesic drugs, which are mainly used for the treatment of mild or moderate pain, such as headache, arthralgia, lumbar pain, leg pain, neck and shoulder pain, as well as menstrual cramps, and also for the treatment of fever caused by the common cold or influenza. Ibuprofen capsules are recommended to be used 15-30 minutes after meals to reduce the irritation of the medication on the gastrointestinal tract. It is also not recommended to use other non-steroidal anti-inflammatory and analgesic drugs such as naproxen, acetaminophen and diclofenac sodium during the use of ibuprofen capsules. If the fever persists during the use of ibuprofen capsules for fever reduction, it is recommended to repeat the procedure once more at intervals of 4-6 hours, but not more than 4 times in 24 hours.