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. 11, 2021
Filed:
Oct. 15, 2019
Applicants:
Chong Kun Dang Pharmaceutical Corp., Seoul, KR;
Purdue Research Foundation, West Lafayette, IN (US);
Inventors:
Gwangheum Yoon, West Lafayette, IN (US);
Bong Kwan Soh, West Lafayette, IN (US);
Andrew David Otte, West Lafayette, IN (US);
Kinam Park, West Lafayette, IN (US);
Assignees:
Chong Kun Dang Pharmaceutical Corp., Seoul, KR;
Purdue Research Foundation, West Lafayette, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/16 (2006.01); A61K 9/00 (2006.01); A61K 31/485 (2006.01);
U.S. Cl.
CPC ...
A61K 9/1647 (2013.01); A61K 9/0019 (2013.01); A61K 9/1611 (2013.01); A61K 9/1623 (2013.01); A61K 9/1652 (2013.01); A61K 9/1664 (2013.01); A61K 9/1694 (2013.01); A61K 31/485 (2013.01);
Abstract
The present disclosure relates to naltrexone sustained release microparticle delivery systems for the treatment of diseases ameliorated by naltrexone. The injectable microparticle delivery system includes naltrexone encapsulated in biodegradable microparticles administered in a pharmaceutically acceptable vehicle.