Tên tương tự: 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