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:
Feb. 28, 1995
Filed:
Aug. 19, 1993
Applicant:
Inventors:
Takayuki Ishii, Tokyo, JP;
Makiko Kasano, Tokyo, JP;
Tae Yasunaga, Tokyo, JP;
Mariko Ishii, Tokyo, JP;
Mamoru Sugimoto, Tokyo, JP;
Kenkichi Tomita, Tokyo, JP;
Takeshi Miyata, Kumamoto, JP;
Makoto Tanaka, Tokyo, JP;
Assignee:
MECT Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514 23 ; 514 62 ;
Abstract
A preparation is useful for treating renal disease, such as nephritis and especially nephrosis (nephrotic syndrome), which comprises an effective amount of N-acetylneuraminic acid shown by the formula ##STR1## wherein, when n is 1, Z represents hydrogens, lithium, potassium, sodium, ammonium or organic ammonium, and when n is 2, Z represents calcium, barium or magnesium, and a pharmacologically acceptable carrier.