TRANSDERMAL COMPOSITION CONTAINING DONEPEZIL AS ACTIVE INGREDIENT Russian patent published in 2020 - IPC A61K9/70 A61K31/445 A61K47/30 

Abstract RU 2713207 C2

FIELD: medicine.

SUBSTANCE: transdermal composition according to the present invention contains highly concentrated donepezil in a hydrophobic matrix, can continuously release a drug for a long period of time, having long-term adhesion to skin, and exhibits an effective therapeutic effect for a long period of time, having an improved skin penetration rate compared to traditional patches with donepezil.

EFFECT: present invention relates to a transdermal composition for treating dementia containing donepezil as an active ingredient.

14 cl, 19 ex, 4 tbl, 2 dwg

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RU 2 713 207 C2

Authors

Choi Yang Kveon

Khong Dong Khiun

Kim Seong Soo

Dates

2020-02-04Published

2015-12-18Filed