Composition for the Transdermal Delivery of Fentanyl,申请号EP20090176398-传众专利搜索

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发明名称	Composition for the Transdermal Delivery of Fentanyl
摘要	The present application relates to a transdermal drug delivery composition comprising (a) a copolymer comprising (i) one or more A monomers selected from the group consisting of alkyl acrylates containing 4 to 12 carbon atoms in the alkyl group and alkyl methacrylates containing 4 to 12 carbon atoms in the alkyl group; and (ii) one or more ethylenically unsaturated B monomers copolymerizable with the A monomer; and (b) about 8% to about 30% by weight fentanyl based on the total weight of the composition; wherein the composition is substantially free of undissolved fentanyl.
申请公布号	EP2153828(A2)	申请公布日期	2010.02.17
申请号	EP20090176398	申请日期	2001.09.27
申请人	3M INNOVATIVE PROPERTIES COMPANY	发明人	CANTOR, ADAM S.;OCHELTREE, TERRANCE W.;ROBLES, CYNTHIA A.
分类号	A61K9/70;A61K31/4468;A61K45/00;A61K47/10;A61K47/12;A61K47/14;A61K47/16;A61K47/26;A61K47/32;A61M37/00;A61P29/00;C08F290/04;C08K5/3432;C08L33/08	主分类号	A61K9/70
代理机构		代理人
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