09101668 is referenced by 5 patents and cites 57 patents.

Disclosed in certain embodiments is an oral dosage form comprising a therapeutically effective amount of an opioid analgesic, an opioid antagonist and one or more pharmaceutically acceptable excipients; the dosage form further including a gelling agent in an effective amount to impart a viscosity unsuitable for administration selected from the group consisting of parenteral and nasal administration to a solubilized mixture formed when the dosage form is crushed and mixed with from about 0.5 to about 10 ml of an aqueous liquid.

Title
Pharmaceutical formulation containing opioid agonist, opioid antagonist and gelling agent
Application Number
13/956467
Publication Number
9101668 (B2)
Application Date
August 1, 2013
Publication Date
August 11, 2015
Inventor
Christopher Breder
Greenwhich
CT, US
Curtis Wright
Norwalk
CT, US
Benjamin Oshlack
New York
NY, US
Agent
Davidson Davidson & Kappel
Assignee
The P F Laboratories
NJ, US
Purdue Pharmaceuticals
NC, US
Purdue Pharma
CT, US
IPC
A61K 31/485
A61K 9/50
A61K 9/20
A61K 9/16
A61K 47/36
A61K 9/127
View Original Source