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:
Aug. 25, 2020
Filed:
Mar. 12, 2014
Applicant:
Purdue Pharma L.p., Stamford, CT (US);
Inventors:
Rama Abu Shmeis, Branchburg, NJ (US);
Sheetal Muley, Piscataway, NJ (US);
Zhixin Zong, Franklin Park, NJ (US);
Assignee:
Purdue Pharma L.P., Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/00 (2006.01); A61K 47/10 (2017.01); A61K 9/20 (2006.01); A61K 9/28 (2006.01); A61K 31/485 (2006.01); A61K 9/48 (2006.01); A61K 9/50 (2006.01); A61K 9/16 (2006.01); A61K 47/32 (2006.01); A61K 47/38 (2006.01);
U.S. Cl.
CPC ...
A61K 9/2081 (2013.01); A61K 9/1652 (2013.01); A61K 9/2013 (2013.01); A61K 9/2018 (2013.01); A61K 9/2027 (2013.01); A61K 9/2031 (2013.01); A61K 9/2054 (2013.01); A61K 9/2095 (2013.01); A61K 9/2846 (2013.01); A61K 9/4808 (2013.01); A61K 9/501 (2013.01); A61K 9/5015 (2013.01); A61K 9/5026 (2013.01); A61K 9/5047 (2013.01); A61K 9/5073 (2013.01); A61K 9/5084 (2013.01); A61K 9/5089 (2013.01); A61K 31/485 (2013.01); A61K 47/10 (2013.01); A61K 47/32 (2013.01); A61K 47/38 (2013.01);
Abstract
Disclosed in certain embodiments is a solid oral dosage form comprising a plurality of particles, each particle comprising (i) a core comprising an active agent susceptible to abuse and an internal adhesion promoter, wherein the cores are (i) dispersed in a matrix comprising a controlled release material or (ii) coated with a controlled release material. The dosage form can also include an alcohol resistant material.