COMPOSITION IN THE FORM OF MICROSPHERES FOR PROLONGED AND CONTROLLED RELEASE OF PEPTIDE MEDICINAL SUBSTANCE Russian patent published in 1998 - IPC

Abstract RU 2103994 C1

FIELD: chemical-pharmaceutical industry. SUBSTANCE: invention proposes composition of the following formula: Ac-D-Nal-D-pClPhe-$$$-Ser-Tyr-D-Cit-Leu-Arg-Pro-D-Ala-$$$ (I) where $$$ means D-Pal or D-Trp. Composition is prepared in the form of biodegradable microspheres consisting of water-insoluble salt of indicated peptide of the formula (I). EFFECT: improved quality of composition. 3 cl, 1 tbl

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RU 2 103 994 C1

Authors

Frederik Khajmgartner[Ch]

P'Ero Orsolini[Ch]

Dates

1998-02-10Published

1992-07-15Filed