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:
May. 19, 2015
Filed:
Jun. 30, 2014
Applicants:
Salix Pharmaceuticals, Ltd, Raleigh, NC (US);
Alfa Wassermann S.p.a., Bologna, IT;
Inventors:
Pam Golden, Durham, NC (US);
Mohammed A. Kabir, Cary, NC (US);
Giuseppe Claudio Viscomi, Bologna, IT;
Manuela Campana, Bologna, IT;
Donatella Confortini, Bologna, IT;
Miriam Barbanti, Bologna, IT;
Assignees:
Salix Pharmaceuticals, Inc., Raleigh, NC (US);
Alfa Wassermann, S.P.A., , IT;
Primary Examiner:
Int. Cl.
CPC ...
C07D 267/00 (2006.01); C07D 498/22 (2006.01); C07D 491/22 (2006.01); A61K 31/437 (2006.01); A61K 45/06 (2006.01);
U.S. Cl.
CPC ...
C07D 498/22 (2013.01); C07D 491/22 (2013.01); A61K 31/437 (2013.01); A61K 45/06 (2013.01);
Abstract
25-desacetyl rifaximin or a pharmaceutically acceptable salt thereof is provided. Methods of treatment of bowl related disorders using isolated and/or purified 25-desacetyl rifaximin or a pharmaceutically acceptable salt thereof are also provided.