The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 22, 2015
Filed:
Feb. 01, 2012
Yasuaki Okada, Osaka, JP;
Katsuhiro Okada, Osaka, JP;
Masato Nishimura, Osaka, JP;
Yuji Kawaharada, Osaka, JP;
Yasuaki Okada, Osaka, JP;
Katsuhiro Okada, Osaka, JP;
Masato Nishimura, Osaka, JP;
Yuji Kawaharada, Osaka, JP;
NITTO DENKO CORPORATION, Osaka, JP;
Abstract
The problem of the present invention is to provide a patch preparation containing a drug (excluding 2-(4-ethyl-1-piperazinyl)-4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine and a physiologically acceptable acid addition salt thereof), which is superior in both the skin permeability of a drug, and adhesiveness in the presence of water. A patch preparation containing a support and an adhesive layer on one surface of the support, wherein the adhesive layer contains a drug excluding 2-(4-ethyl-1-piperazinyl)-4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine and a physiologically acceptable acid addition salt thereof, an acrylic polymer, lactic acid and magnesium aluminometasilicate.