LIQUID COMPOSITION Russian patent published in 2025 - IPC A61K38/16 A61K38/17 A61K47/12 A61K47/18 A61K47/22 A61K47/26 A61K9/08 A61P3/04 

Abstract RU 2838973 C1

FIELD: medicine.

SUBSTANCE: disclosed is a liquid composition for stabilizing a conjugate of a double agonist GLP-1 receptor (glucagon-like peptide-1)/long-acting glucagon, containing from 18 nmol/ml to 940 nmol/ml of the GLP-1/glucagon double agonist peptide conjugate of Chemical Formula 1; from 5 mM to 25 mM acetic acid and its salt in an amount to maintain the pH of the liquid composition in range of 4.8 to 5.5; from 4% to 10% (wt./vol.) of sucrose; and from 0.01% to 0.1% (wt./vol.) of a nonionic surfactant selected from poloxamer, polysorbate and a combination thereof.

EFFECT: obtaining a stable liquid composition which provides storage of a long-acting peptide conjugate.

17 cl, 9 tbl, 7 ex

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RU 2 838 973 C1

Authors

Moon Ji Hye

Lee Ji Eun

Dates

2025-04-24Published

2021-05-24Filed