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:
Aug. 21, 1990
Filed:
Jul. 17, 1989
Applicant:
Inventors:
Assignee:
Proter S.p.A., Opera, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
514548 ; 514569 ; 514903 ;
Abstract
A therapeutic treatment for the athrosis diseases comprising administering by intraarticular route from 1 to 5 ml of an aqueous solution containing from 10 to 50 mg of a diacetyl rhein salt having formula (I): ##STR1## wherein M represents an alkali or an earth alkali metal or the residue of an organic base. The diacetyl rhein salts administered by intraarticular route exhibit higher pharmacological activity than the corresponding diacetylrhein administered orally.