Adhesive transdermal drug delivery matrix of a physical blend of

Details Adhesive transdermal drug delivery matrix of a physical blend of Adhesive transdermal drug delivery matrix of a physical blend of

1992-09-24

2000-12-19

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Web, sheet or filament bases; compositions of bandages; or...

424449, 424487, 428343, 428349, 523111, A61F 1302, B32B 1504, C08L 1500

Patent

active

06162456&

ABSTRACT:
Adhesive matrixes for use in administering drugs transdermally in which the adhesive component is a homogenous physical blend of a hydrophilic polymer adhesive and a hydrophobic polymer adhesive. The blends provide enhanced drug flux as compared to adhesive matrixes of either the hydrophobic polymer adhesive or hydrophilic polymer adhesive alone.

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Ulman et al., Jornal of Controlled Release (1989) 10:251-260.

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