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:
Aug. 19, 2014
Filed:
Feb. 17, 2011
Yong Youn Hwang, Gyeonggi-do, KR;
Won-jae Choi, Seoul-si, KR;
Jae-sun Kim, Gyeonggi-do, KR;
Yeo-jin Park, Seoul-si, KR;
Joon-gyo OH, Gyeonggi-do, KR;
Bong-yong Lee, Seoul-si, KR;
Hae-in Rhee, Gyeonggi-do, KR;
Jong-seob Im, Gyeonggi-do, KR;
Yong Youn Hwang, Gyeonggi-do, KR;
Won-Jae Choi, Seoul-si, KR;
Jae-Sun Kim, Gyeonggi-do, KR;
Yeo-Jin Park, Seoul-si, KR;
Joon-Gyo Oh, Gyeonggi-do, KR;
Bong-Yong Lee, Seoul-si, KR;
Hae-In Rhee, Gyeonggi-do, KR;
Jong-Seob Im, Gyeonggi-do, KR;
SK Chemicals Co., Ltd., Seongnam-si, Gyeonggi-do, KR;
Abstract
Disclosed is a composition for transdermal administration containing tolterodine. The composition comprises lidocaine or a pharmaceutically acceptable salt thereof to achieve enhanced skin penetration. The composition enhances the skin penetration of tolterodine. Therefore, a successful commercial application of a tolterodine-containing transdermal preparation based on the composition can be expected.