"(+-)-2-(P-Isobutylphenyl)propionic acid", "(+-)-alpha-Methyl-4-(2-methylpropyl)benzeneacetic acid", "(+-)-Ibuprofen", "(+-)-P-Isobutylhydratropic acid", "(4-Isobutylphenyl)-alpha-methylacetic acid", "(RS)-ibuprofen", "2-(4-Isobutylphenyl)propanoic acid", "4-Isobutylhydratropic acid", "Act-3", "Actiprofen", "Adex", "Adran", "Advil", "Advil Liqui-Gels", "Aktren", "Alges-X", "Algoflex", "Algofren", "Alivium", "alpha-(4-Isobutylphenyl)propionate", "alpha-(4-Isobutylphenyl)propionic acid", "alpha-(P-Isobutylphenyl)propionic acid", "alpha-p-Isobutylphenylpropionate", "alpha-p-Isobutylphenylpropionic acid", "Amibufen", "Anco", "Anflagen", "Apsifen", "Artofen", "Betagesic", "Betaprofen", "Bluton", "Bonifen", "Brufen", "Brufort", "Buburone", "Bugesic", "Buprovil", "Burana", "Butylenin", "Caldolor", "Calprofen", "Cap-Profen", "Children's Advil", "Children's Elixsure", "Children's Ibuprofen", "Children's Motrin", "Dalsy", "Dismenol", "Diverin", "Dolgin", "Dolgirid", "Dolgit", "Dolo-dolgit", "Dolofort", "Doloraz", "Dolormin", "Dorival", "Duralbuprofen", "Ebufac", "EmuProfen", "Epobron", "Espidifen", "Eve", "Femadon", "Fenbid", "Fenpaed", "Finalflex", "Galprofen", "Haltran", "Herron Blue", "i-profen	", "Ibalgin", "IBU", "Ibu-attritin", "IBU-Ratiopharm", "Ibu-Vivimed", "Ibuflam", "Ibugel", "Ibugesic", "IbuHEXAL", "Ibuleve", "Ibum", "Ibumax", "Ibumetin", "Ibumidol", "Ibupain", "Ibuprocin", "Ibuprom", "Ibuprophen", "Ibuprosyn", "Ibuprox", "Ibustar", "Ibutid", "Ibux", "Ibuxin", "Inabrin", "Inoven", "Ipren", "Junior Strength Advil", "Junior Strength Ibuprofen", "Junior Strength Motrin", "Kratalgin", "Lamidon", "Lebrufen", "Liptan", "Lotem", "Medicol", "Medipren", "Midol IB", "Motrin", "Mynosedin", "Mypaid", "Myprodol", "Narfen", "Naron Ace	", "Neobrufen", "NeoProfen", "Nobfen", "Nobgen", "Norvectan", "Nuprin", "Nureflex", "Nurofen", "Orbifen", "p-Isobutyl-2-phenylpropionate", "p-Isobutyl-2-phenylpropionic acid", "p-Isobutylhydratropate", "p-Isobutylhydratropic acid", "Panafen", "Para-isobutylhydratropic acid", "Pediaprofen", "Perifar", "Profin", "Ranfen", "Rapidol", "Ratiodolor", "Rimafen", "Roidenin", "Rufen", "Salvarina", "Seclodin", "Solpaflex", "Speedpain NANO", "Spidifen", "Suspren", "Tabalon", "Tefin", "Trendar", "Unafen", "Upfen", "Urem"