There is no clear regulation that Antelope Angle Oral Liquid and Ibuprofen can not be used together, you can use the two drugs together under the guidance of the doctor, however, the time of taking the medicine should be spaced apart. Antelope horn oral solution is a kind of proprietary Chinese medicine, antelope horn as the main ingredient, can calm the liver and quench the wind (regulate the function of the liver to get rid of the internal wind), blood dispersal and sedation, used for high fever and high fever caused by headache and dizziness, fainting and convulsions, etc. Ibuprofen is a western medicine, which belongs to the category of antidote. Ibuprofen, on the other hand, belongs to the western medicine, the drug belongs to the antipyretic and analgesic drugs, targeting mainly a variety of mild to moderate pain, such as headache, arthralgia, migraine, toothache, muscle pain and so on. There is no clear rule that the above two drugs can not be used together, you can take Antelope Angle Oral Liquid first, then take ibuprofen at an interval of about half an hour after the appearance of a headache. However, the contraindications of Antelope Horn Oral Liquid are not clear, while side effects such as nausea and vomiting and abdominal pain may occur with Ibuprofen. The use of the drug is strictly prohibited for peptic ulcers, severe hepatic, renal and cardiac insufficiency. Consultation with a doctor is recommended for specific medication.