Ibuprofen pellets are non-steroidal anti-inflammatory and analgesic drugs, which are commonly used in clinical practice to reduce fever in children. Ibuprofen granules can cause nausea, vomiting, heartburn, indigestion or can cause gastric ulcers and bleeding, as well as liver function damage and other side effects. Therefore, if you take ibuprofen pellets and vomit within half an hour, it is recommended that you can take them again, because the drug is generally absorbed by the body in about 1-2 hours, and if you exceed this time, it is recommended that you do not take them again. You can observe the situation first, if you really want to take it, you can reduce the amount of appropriate to take some more.