Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Web – sheet or filament bases; compositions of bandages; or...
Patent
1995-05-03
1997-10-14
Phelan, D. Gabrielle
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Web, sheet or filament bases; compositions of bandages; or...
424449, A61F 1302
Patent
active
056769687
ABSTRACT:
A transdermal therapeutic system is described, which is characterized in that it contains a crystallization inhibitor and optionally penetration enhancer in an active ingredient-containing adhesive matrix.
REFERENCES:
patent: 4637930 (1987-01-01), Konno
patent: 5122543 (1992-06-01), Khanna
Lipp Ralph
Riedl Jutta
Tack Johannes
Phelan D. Gabrielle
Schering Aktiengesellschaft
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