The drug name for Ibuprofen should be Ibuprofen Extended-Release Capsules. According to the instructions for use of the drug, ibuprofen extended-release capsules and Chai Hu can usually be taken together. 1. Ibuprofen extended-release capsules are non-steroidal anti-inflammatory drugs used for the relief of mild to moderate pain, such as arthralgia, toothache, etc. They can also be used for fever caused by the common cold or influenza. The drug can cause nausea, vomiting, abdominal pain, diarrhea and other adverse reactions after taking it. It should also be noted that it is contraindicated for those who are allergic to this product and other antipyretic, analgesic and anti-inflammatory drugs. 2. Chai Hu belongs to traditional Chinese medicine, which has the efficacy of evacuating and relieving fever, relieving liver and depression, and elevating yang qi. It can be used in the treatment of cold and fever, cold and heat (body will be hot and cold at the same time), distension and pain in the chest and ribs, menstrual disorders, uterine prolapse, and prolapse of the anus, and other diseases. It should be noted that during the use of the drug should be a light diet, avoid eating spicy and stimulating food. If you need to use ibuprofen extended-release capsules, Chai Hu patients, it is recommended to go to a regular hospital, under the guidance of a professional physician to identify the treatment.