07658939 is referenced by 77 patents and cites 245 patents.

Disclosed is an oral dosage form comprising (i) an opioid agonist in releasable form and (ii) a sequestered opioid antagonist which is substantially not released when the dosage form is administered intact.

Title
Tamper-resistant oral opioid agonist formulations
Application Number
10/701041
Publication Number
7658939 (B2)
Application Date
November 4, 2003
Publication Date
February 9, 2010
Inventor
J David Haddox
Upper Stepney
CT, US
Curtis Wright
Norwalk
CT, US
Benjamin Oshlack
New York
NY, US
Agent
Davidson Davidson & Kappel
Assignee
Purdue Pharma
CT, US
IPC
A61K 31/485
A61K 31/135
A61K 9/48
A61K 9/20
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