PHARMACEUTICAL COMPOSITIONS BASED ON N-CARBAMOYL-METHYL-4-PHENYL-2-PYRROLIDONE Russian patent published in 2015 - IPC A61K31/40 A61K47/12 A61K47/26 A61K47/30 A61K47/38 

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to field of medicine, pharmacology and chemical-pharmaceutical industry and deals with medications which influence neurological and mnestic functions in people. Target of claimed invention consists in development of stable, economically expedient, industrially realisable, preparative form of N-carbamoyl-methyl-4-phenyl-2-pyrrolidone. Set task is solved by mixing N-carbamoyl-methyl-4-phenyl-2-pyrrolidone and selected pharmaceutically acceptable additional substances with water.

EFFECT: creation of drug form in such form makes it possible to extend technological possibilities and economical expediency of finished medication production.

9 cl, 4 ex