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:
Apr. 22, 2014
Filed:
Mar. 06, 2008
Yoshihiro Iwao, Ibaraki, JP;
Kensuke Matsuoka, Ibaraki, JP;
Katsuhiro Okada, Ibaraki, JP;
Kunihiro Minami, Fukushima, JP;
Shuichiro Yuasa, Fukushima, JP;
Yoshihiro Iwao, Ibaraki, JP;
Kensuke Matsuoka, Ibaraki, JP;
Katsuhiro Okada, Ibaraki, JP;
Kunihiro Minami, Fukushima, JP;
Shuichiro Yuasa, Fukushima, JP;
Nitto Denko Corporation, Osaka, JP;
Toa Eiyo Ltd., Tokyo, JP;
Abstract
The present invention relates to a percutaneous administration device of bisoprolol, which includes a backing; and a pressure-sensitive adhesive layer containing bisoprolol, which is laminated on one surface of the backing, wherein the maximum value of a release rate of bisoprolol during a period of from immediately after the application on skin until a lapse of 24 hours is 30 μg/cm/hr or less; and wherein the release rate of bisoprolol at the time of a lapse of 24 hours after the application on skin is 10 μg/cm/hr or less. The percutaneous administration device of the present invention is reduced in the skin irritation during the application, especially at the time of peeling, and is capable of persistently administrating a therapeutically or preventively effective amount of bisoprolol into a living body.