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:
Jul. 06, 2004
Filed:
Aug. 16, 2001
Applicant:
Inventor:
Guru V. Betageri, Chino Hills, CA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/127 ; A61K 9/14 ;
U.S. Cl.
CPC ...
A61K 9/127 ; A61K 9/14 ;
Abstract
This invention relates to enteric-coated proliposomal formulations for oral medicaments. In particular, it relates to an enteric-coated proliposomal oral drug delivery system for poorly water soluble drugs and methods for making the same. The drug delivery system comprises a pharmaceutical agent, a phospholipid and an enteric coating material. The present invention provides enhanced stability and bioavailability for orally administered drugs.