PHARMACEUTICAL COMPOSITION FOR TOPICAL APPLICATION IN XEROGEL OR FILM FORM, AND PRODUCTION METHODS Russian patent published in 2009 - IPC A61K9/70 A61L15/44 

Abstract RU 2357725 C2

FIELD: medicine.

SUBSTANCE: invention concerns medicine, particularly dry delivery system, including xerogel or film with active components applied for topical delivery or other purposes. Also invention claims methods of obtaining defined position of stable and instable active substances in dry xerogels or films with water content recoverable to hydrogel. Active substances are released from obtained delivery systems by preferred release kinetics.

EFFECT: novel pharmaceutical composition and methods of its production.

39 cl, 2 tbl, 11 ex

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RU 2 357 725 C2

Authors

Shtabenau Anke

Vinter Gerkhard

Shmidt Roland

Dates

2009-06-10Published

2005-03-03Filed