FIELD: medicine, in particular new PAGylated interferon against viral infection.
SUBSTANCE: invention relates to PAGylated interferon of formula CH3OCH2CH2(OCH2CH2)2-O-SO2CH2-protein, wherein protein represents interferon, and average molecular mass of polyethylene glycol units is 13000-17000 Da. Also disclosed are pharmaceutical composition containing PAGylated interferon of present invention and pharmaceutically acceptable carrier, and method for controlling of vital infection by administering of PAGylated interferon of present invention in effective amount.
EFFECT: new PAGylated interferon against viral infection.
6 cl, 1 tbl, 6 ex, 1 dwg
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