A. G. Malykh, M. R. Sadaie: Piracetam and piracetam-like drugs: from basic science to novel clinical applications to CNS disorders. In: Drugs. Band70, Nr.3, Februar 2010, S.287–312, doi:10.2165/11319230-000000000-00000, PMID 20166767.
Donald E. Butler, Ivan C. Nordin, Yvon J. L'Italien, Lynette Zweisler, Paul H. Poschel, John G. Marriott: Amnesia-reversal activity of a series of N-[(disubstituted-amino)alkyl]-2-oxo-1-pyrrolidineacetamides, including pramiracetam. In: Journal of Medicinal Chemistry. Band27, Nr.5, 1984, S.684–691, doi:10.1021/jm00371a023.
A. G. Malykh, M. R. Sadaie: Piracetam and piracetam-like drugs: from basic science to novel clinical applications to CNS disorders. In: Drugs. Band70, Nr.3, Februar 2010, S.287–312, doi:10.2165/11319230-000000000-00000, PMID 20166767.