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:
May. 14, 2002
Filed:
Aug. 20, 1999
Applicant:
Inventors:
Masayuki Yamanaka, Amagasaki, JP;
Fumio Shimojo, Kawanishi, JP;
Satoshi Ueda, Kawanishi, JP;
Toshihiko Toyoda, Kawanishi, JP;
Rinta Ibuki, Kyoto, JP;
Norio Ohnishi, Kyoto, JP;
Assignee:
Fujisawa Pharmaceutical Co., Ltd., Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 3/144 ; A61K 3/155 ;
U.S. Cl.
CPC ...
A61K 3/144 ; A61K 3/155 ;
Abstract
A pharmaceutical composition comprising a tricyclic compound (I) or its pharmaceutically acceptable salt, an oil substance, a surfactant, a hydrophilic substance, water, and optionally a pH control agent, with enhanced stability, absorbability and/or a low irritation potential, is provided.