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:
Jul. 12, 1994
Filed:
Feb. 10, 1993
Applicant:
Inventors:
Kuniaki Ishii, Saitama, JP;
Yumiko Toriumi, Ageo, JP;
Shigeru Itai, Ageo, JP;
Hidefumi Hayashi, Tokyo, JP;
Masami Nemoto, Okegawa, JP;
Assignees:
Taisho Pharmaceutical Co. Ltd., Madison, JP;
Sumitomo Pharmaceuticals Co. Ltd., Madison, JP;
Wisconsin Alumni Research Foundation, Madison, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514168 ; 514176 ; 514780 ; 514960 ; 514961 ; 424479 ; 424480 ; 424465 ; 552653 ;
Abstract
A composition for solid pharmaceutical preparations containing a vitamin D.sub.3 derivative capable of permitting the derivative to be uniformly distributed in the composition while being stabilized. The composition contains an excipient consisting of mannitol and sugar, a degradative agent consisting of hydroxypropyl cellulose, and a binder consisting of polyvinyl pyrrolidone and hydroxypropylmethyl cellulose.