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:
Dec. 18, 1990
Filed:
Aug. 11, 1988
Applicant:
Inventors:
Keiko Yamazaki, Okawagun, JP;
Toshikuni Kawaji, Okawagun, JP;
Assignee:
Fordonal, S.A., Madrid, ES;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ; A61L / ; A61K / ;
U.S. Cl.
CPC ...
424448 ; 424449 ;
Abstract
A transdermal patch having a drug reservoir layer on a backing sheet, the drug reservoir layer comprises an adhesive gel base containing clebopride or a pharmaceutically acceptable salt thereof, the adhesive gel base containing as essential components, a water-soluble polymer, water and a water-holding agent. The use of such a patch permits adequate concentration of clebopride to be maintained in the blood over prolonged periods of time while avoiding the problems of multiple administrations of clebopride by conventional methods.