Transdermal therapeutic system having controlled active substance flow comprising a basic reacting oxide

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United States of America Patent

PATENT NO 9833418
SERIAL NO

13321586

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to transdermal therapeutic systems that include an occlusive back layer impervious to an active substance, a single or multilayer matrix, and a peelable protective film. The matrix or at least one of the matrix layers includes a pharmaceutical active substance or a plurality of pharmaceutical active substances in the form of at least one pharmaceutically consumable salt thereof and a pharmaceutically consumable, alkaline reacting oxide.

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Patent Owner(s)

Patent OwnerAddress
LTS LOHMANN THERAPIE-SYSTEME AG56626 ANDERNACH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eifler, René Koblenz, DE 22 113
Kaufmann, Regine Neuwied, DE 9 27
Mohr, Patrick Bad Breisig, DE 29 156

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