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US 2014/0234393 A1Published application
Adhesive patch
AssigneeSekisui Medical Co., Ltd.
InventorToshikazu Komoda
Life of this patent
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Abstract
Provided is an adhesive patch which has excellent rivastigmine storage stability and an increased skin permeability of rivastigmine to such an extent that the amount of percutaneous absorption required for treating Alzheimer's disease is obtained. This adhesive patch includes a backing and an adhesive layer containing rivastigmine and an alkyl(meth)acrylate-based copolymer that does not contain any acrylic monomer component having a carboxy group, the adhesive layer being laid on one side of and integrated with the backing.
Claims7
An adhesive patch comprising:
- a backing;
- and an adhesive layer containing rivastigmine and an alkyl(meth)acrylate-based copolymer without containing any acrylic monomer component having a carboxy group, the adhesive layer being laid on one side of and integrated with the backing.
Dependencies are inferred from the claim text.