Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Web – sheet or filament bases; compositions of bandages; or...
Reexamination Certificate
2007-07-24
2007-07-24
Ghali, Isis (Department: 1615)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Web, sheet or filament bases; compositions of bandages; or...
C424S449000, C424S484000
Reexamination Certificate
active
10222007
ABSTRACT:
The invention relates to transdermal delivery patches comprising a drug-containing drug reservoir wherein the drug reservoir comprises a plasticizer composition selected to adjust the rate of drug flux out of the transdermal delivery patch device. The invention also specifically relates to methods of producing the transdermal delivery patches of the invention, the methods comprising the use of an alcohol drug dispersing agent. The invention further specifically relates to methods of treating acute and chronic pain and methods of inducing and maintaining analgesia with the transdermal delivery patches of the invention.
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Brown Teletha A.
Hunt Brian
Malik Vinod
Osborne James
Rudella Michael
Ghali Isis
Lavipharm Laboratories Inc.
Lucas & Mercanti LLP
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