LYOPHILIZED PHARMACEUTICAL COMPOSITIONS FOR NAKED DNA GENE THERAPY Russian patent published in 2023 - IPC C12N15/85 A61K9/19 A61K48/00 A61K47/02 A61K47/26 A61P25/02 

Abstract RU 2795471 C2

FIELD: biotechnology.

SUBSTANCE: invention relates to the production of a lyophilized pharmaceutical composition, and can be used in medicine for the treatment of neuropathy. The composition contains an effective amount of plasmid DNA expressing two isoforms of the human HGF protein, potassium phosphate buffer, mannitol, sucrose and sodium chloride.

EFFECT: invention makes it possible to obtain a lyophilized pharmaceutical composition that retains the stability of a DNA plasmid during lyophilization and pharmaceutical activity for genetic therapy after its re-dissolution in water.

11 cl, 55 dwg, 44 tbl, 4 ex

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RU 2 795 471 C2

Authors

Chan, Beon, Seon

Dates

2023-05-03Published

2019-07-19Filed