Take ibuprofen extended-release capsules to reduce fever. Ibuprofen extended-release capsules are a nonsteroidal anti-inflammatory drug that relieves fever, relieves pain, and fights inflammation. This medication is usually used for adults and is taken when the fever is over 38.5 degrees. It is contraindicated for asthmatics who are allergic to aspirin, for those with severe hepatic or renal insufficiency or severe heart failure, and for pregnant and lactating women. Taking ibuprofen extended-release capsules, the effect usually starts in 0.5~2 hours, and the efficacy is maintained for about 12 hours. If you take it for more than three consecutive days, the fever symptoms are not relieved, you should stop using the medicine and seek medical attention immediately. Although taking ibuprofen extended-release capsules can reduce fever, it is only symptomatic treatment and cannot play a role in eliminating the disease. You should find out the specific cause of the fever in time, treat the cause, get rid of the cause of the fever phenomenon will naturally subside. Ibuprofen extended-release capsules can reduce the fever, but taking this drug at the same time recommended timely visit the hospital to find out the cause of the fever, the cause of treatment. This drug should be used under medical supervision, before use, please read the instructions to understand the contraindications and precautions.