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US 5,705,186 AGranted
Pharmaceutical composition for the systemic transdermal administration having the active substance morphine-6-glucuronide
AssigneeLTS Lohmann Therapie-Systeme AG
InventorsThomas Hille, Karlheinz Otto
Life of this patent
Estimating the term…
Abstract
A pharmaceutical composition for systemic transdermal administration containing morphine-6-glucuronide or a pharmaceutically acceptable acid addition salt thereof as the active agent.
Claims3
In a transdermal therapeutic system in the form of a patch, the patch comprising an impermeable backing layer, a pressure sensitive adhesive polymer matrix reservoir layer, and an optional removable protective layer, the improvement wherein the matrix reservoir layer contains, as an active agent, an effective amount of morphine-6-glucuronide or a pharmaceutically applicable acid addition salt thereof.
Dependencies are inferred from the claim text.