FIELD: medicine; pharmaceutics.
SUBSTANCE: present invention refers to medicine and pharmacy, namely to stable aqueous liquid compositions of amylin analogues. Aqueous liquid pharmaceutical composition containing an amylin analogue, which is [19CD]-isoGlu-RD()GTATK()ATERLA-Aad-FLQRSSF-Gly(Me)-A-Ile(Me)-LSSTEVGSNT-Hyp-NH2 or a pharmaceutically acceptable salt thereof; wherein the composition contains an amylin analogue in concentration of 0.4 mg/ml to 25 mg/ml and a buffer in concentration of 0.5 mM to 25 mM, where the composition has pH of 5.8 to 6.9.
EFFECT: proposed invention increases stability of aqueous compositions of amylin analogue during long-term storage, at low concentration of buffer and certain pH range.
15 cl, 12 tbl, 8 ex
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Authors
Dates
2025-04-22—Published
2023-05-30—Filed