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:
Nov. 24, 1998
Filed:
Jul. 11, 1996
Applicant:
Inventors:
Sasson Cohen, Tel Aviv, IL;
Sela Yoram, Raanana, IL;
Ruth Levy, Tel Aviv, IL;
Nava Shterman, Petach Tikva, IL;
Eldad Melamed, Mevasserett Zion, IL;
Dafna Atlas, Neve Granot, IL;
Assignees:
Teva Pharmaceutical Industries Ltd., Jerusalem, IL;
Yissum Research Development Company of the Hebrew University of Jerusalem, Jerusalem, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514538 ; 514565 ; 514614 ; 514654 ; 514657 ;
Abstract
The present invention provides a pharmaceutical composition contains a thpeutically effective amount of L-DOPA ethyl ester and a carrier which comprises from 5.5 to 98.5% hydroxypropylmethyl cellulose, from 0.25 to 4.5% hydroxypropyl cellulose, and from 1 to 90% of a carboxyvinyl polymer.