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. 31, 1987
Filed:
Jul. 26, 1984
Applicant:
Inventors:
Kiyoshi Okuda, Otsu, JP;
Renji Aoi, Osaka, JP;
Assignee:
Fujisawa Pharmaceutical Co., Ltd., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424480 ; 514344 ; 514781 ; 514946 ;
Abstract
This invention relates to a fast release solid preparation, which comprises a solid dispersion composition containing dihydropyridien A compound uniformly dispersed in hydroxypropylmethyl cellulose as the dispersion medium, said dihydropyridine A compound being maintained in the amorphous state in said solid dispersion composition.