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:
Oct. 01, 2013
Filed:
Aug. 13, 2007
Applicants:
Wolfram Eisenreich, Ulm, DE;
Thomas Friedl, Ochsenhausen, DE;
Inventors:
Wolfram Eisenreich, Ulm, DE;
Thomas Friedl, Ochsenhausen, DE;
Assignee:
Boehringer Ingelheim International GmbH, Ingelheim am Rhein, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/22 (2006.01); A61K 9/52 (2006.01); A61K 9/26 (2006.01); A61K 9/14 (2006.01); A61K 31/497 (2006.01); A61K 31/50 (2006.01); A61P 25/24 (2006.01); C07D 403/00 (2006.01); C07D 235/00 (2006.01); C07D 235/04 (2006.01); C07D 235/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention is directed to a Pharmaceutical extended release system, particularly for oral administration, of a pH-dependent water-soluble active substance, comprising or essentially consisting of The present invention provides a release profile of flibanserin which is independent on the pH in the gastrointestinal tract when administered orally resulting in a significantly improved bioavailability.