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:
Mar. 28, 2006
Filed:
Oct. 25, 2000
Keiko Yamasaki, Kagawa, JP;
Mitsuji Akazawa, Kagawa, JP;
Jutaro Shudo, Kagawa, JP;
Keiji Nozaki, Tokyo, JP;
Keiko Yamasaki, Kagawa, JP;
Mitsuji Akazawa, Kagawa, JP;
Jutaro Shudo, Kagawa, JP;
Keiji Nozaki, Tokyo, JP;
Teikoku Seiyaku Co., LTD, Kagawa, JP;
Abstract
In order to provide an external skin patch having improved painkilling effect for pains accompanied by inflammation, such as chronic arthrorheumatism, arthrosis deformans or low back pain, an external skin patch is obtained by coating a drug-containing base on a substrate; the drug-containing base comprises an adhesive gel base containing a water soluble polymeric material, a crosslinking agent, water and a humectant as essential components, and a local anesthetic and a nonsteroidal antiphlogistic analgesic agent as medicinal components.