Transdermal therapeutic system with high rate of utilization of active substance and dosing accuracy

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United States of America Patent

PATENT NO 9717698
APP PUB NO 20160324799A1
SERIAL NO

15216446

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Abstract

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A transdermal therapeutic system for administering at least one active pharmaceutical ingredient, including a polymer-based layer which is remote from the skin with a rate of application of at least 80 g/m2, and an adhesive skin-contact layer which is adjacent to the polymer-based layer remote from the skin and is based on acrylate copolymers with a rate of application of not more than 50 g/m2. The at least one active pharmaceutical ingredient is present in both the polymer-based layer remote from the skin and the skin-contact layer.

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Patent Owner(s)

Patent OwnerAddress
LTS LOHMANN THERAPIE-SYSTEME AGLOHMANNSTRASSE 2 ANDERNACH D-56626

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Horstmann, Michael Neuwied, DE 76 1294
Mueller, Walter Andernach, DE 23 234

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