Ibuprofen

Ibuprofen is a medication in the nonsteroidal anti-inflammatory drug (NSAID) class that is used for treating pain, fever, and inflammation. This includes painful menstrual periods, migraines, and rheumatoid arthritis. It can be used by mouth or intravenously. It typically begins working within an hour.

Side Effects
More commonly reported ones are:

More commonly reported ones in children are:

Less commonly reported ones are: