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:
Sep. 27, 1983
Filed:
Oct. 29, 1980
Applicant:
Inventors:
Hiroshi Miyazaki, Kawasaki, JP;
Taka'aki Ohkuma, Tokyo, JP;
Yukiko Minatogawa, Tokorozawa, JP;
Hiroshi Ninomiya, Sayama, JP;
Assignees:
Nippon Kayaku Kabushiki Kaisha, Tokyo, JP;
Banyu Pharmaceutical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 14 ; 424 19 ; 424 35 ; 424 38 ; 424250 ;
Abstract
The present invention relates to a pharmaceutical composition containing (1) 6,8-dimethyl-7-ethoxycarbonyl-4-hydroxymethyl-1-phthalazone, (2) a water-soluble cellulose ether alone or together with a polyhydric alcohol or a pharmaceutical carrier. The pharmaceutical composition is useful for preventing and/or treating cerebral blood vessel disorders, peripheral blood vessel disorders and nerval diseases.