Synonyms: Piracetam, (2-Oxopyrrolidino)acetamide, 2-(2-Oxopyrrolidin-1-yl)acetamide, 2-Ketopyrrolidine-1-acetamide, 2-Oxo-1-pyrrolidineacetamide, 2-Oxo-1-pyrrolidinylacetamide, 2-Pyrrolidinoneacetamide, 2-Pyrrolidoneacetamide, Avigilen, Axonyl, Cerebroforte, Cl 781, Encetrop, Euvifor, Gabacet, Genogris, Geram, Myocalm, Nootobril, Nootobryl, Nootron, Nootrop, Nootropil, Nootropyl, Normabrain, Norzetam, Piramem, Pirazetam, Pirroxil, Prima, Prima (pharmaceutical), Pyracetam, Pyramem, UCB 6215