IMPROVED COMPOSITION FOR CONTROLLABLE RELEASE OF MEDICINAL AGENT BY COMBINATION OF HYDROPHILIC AND HYDROPHOBIC AGENTS Russian patent published in 2001 - IPC

Abstract RU 2175561 C2

FIELD: medicine, pharmacy. SUBSTANCE: invention relates to biodegradable implants prepared as a composition for controllable release of medicinal agents. Invention presents combinations of hydrophilic and hydrophobic forms in biodegradable implant of prolonged action designated for modulation of the release rate of each component. Compositions of therapeutically active agent and modulating agent provide the constant rate of release for a long time. EFFECT: improved properties of composition. 27 cl, 3 dwg, 6 ex

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RU 2 175 561 C2

Authors

Kokhinke Frehnk

Vong Vernon

Dates

2001-11-10Published

1996-05-31Filed