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. 21, 2014
Filed:
Nov. 05, 2004
Applicants:
Fredrik Joabsson, Lund, SE;
Fredrik Tiberg, Lund, CH;
Inventors:
Fredrik Joabsson, Lund, SE;
Fredrik Tiberg, Lund, CH;
Assignee:
Camurus AB, Lund, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 19/00 (2006.01); A61K 9/66 (2006.01); B01J 13/00 (2006.01); A61K 38/11 (2006.01); A61K 38/31 (2006.01); A61K 38/23 (2006.01); A61K 9/127 (2006.01);
U.S. Cl.
CPC ...
A61K 38/11 (2013.01); A61K 38/31 (2013.01); A61K 38/23 (2013.01); A61K 9/1274 (2013.01); Y10S 514/937 (2013.01); Y10S 514/964 (2013.01);
Abstract
The present invention relates to compositions containing at least one cationic peptide active agent, at least one neutral structure forming amphiphile, at least one anionic structure forming amphiphile and optionally at least one solvent wherein the composition is in the form of a non-lamellar phase structure and/or forms a nonlamellar phase structure on exposure to body fluids. The invention also relates to methods for protecting peptides from enzymic degredation in vivo and to compositions in which the peptide active agent is so protected.