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. 29, 2014
Filed:
Jul. 16, 2013
Applicant:
Bioalliance Pharma, Paris, FR;
Inventors:
Dominique Costantini, Paris, FR;
Caroline Lemarchand, Paris, FR;
Assignee:
BioAlliance Pharma, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 47/38 (2006.01); A61K 31/522 (2006.01); A61K 9/00 (2006.01); A61K 31/4178 (2006.01); A61K 31/4468 (2006.01); A61K 9/20 (2006.01);
U.S. Cl.
CPC ...
A61K 47/38 (2013.01); A61K 9/006 (2013.01); A61K 31/4178 (2013.01); A61K 9/0056 (2013.01); A61K 31/4468 (2013.01); A61K 31/522 (2013.01); A61K 9/2027 (2013.01); A61K 9/2063 (2013.01);
Abstract
A mucosal bioadhesive slow release carrier comprising an active principle and devoid of starch, lactose, which can release the active principal for a duration of longer than 20 hours. This bioadhesive carrier contains a diluent, an alkali metal alkylsulfate, a binding agent, at least one bioadhesive polymer and at least one sustained release polymer, as well as a method for its preparation.