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. 22, 2000
Filed:
Dec. 23, 1997
Applicant:
Inventors:
Fabio Carli, Trieste, IT;
Daniela Lombardi, Trieste, IT;
Pierandrea Esposito, Trieste, IT;
Luca Dobetti, Trieste, IT;
Luigi Boltri, Trieste, IT;
Assignee:
Vectorpharma International S.p.A., Trieste, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514 11 ; 514689 ; 514357 ; 514181 ; 514177 ; 514 32 ;
Abstract
The pharmaceutical compositions including a slightly soluble drug incorporated in a water-swellable, but water-insoluble cross-linked polymer, a surface active agent, and an oil show much improved dissolution and, consequently, bioavailability in respect of the drug as is or used with a polymeric carrier of said type.