LONG-ACTING NALTREXONE MICROPARTICLE INJECTABLE COMPOSITIONS Russian patent published in 2024 - IPC A61K9/16 A61K9/50 A61K31/485 A61P25/36 

Abstract RU 2817016 C2

FIELD: medicine.

SUBSTANCE: present invention relates to sustained release naltrexone delivery systems in the form of microspheres for treating diseases relieved by naltrexone.

EFFECT: injection delivery system in the form of microspheres includes naltrexone encapsulated in biodegradable microspheres administered in a pharmaceutically acceptable carrier.

11 cl, 10 tbl, 8 dwg, 12 ex

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RU 2 817 016 C2

Authors

Yoon, Gwangheum

Soh, Bong Kwan

Otte, Andrew David

Park, Kinam

Dates

2024-04-09Published

2019-10-15Filed