Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills
Reexamination Certificate
2004-07-22
2010-08-17
Tran, Susan (Department: 1615)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Tablets, lozenges, or pills
C424S464000, C424S474000, C424S482000
Reexamination Certificate
active
07776358
ABSTRACT:
Venlafaxine besylate is formulated into an extended release tablet in high loading rates by use of a coating that contains ammonio methacrylate copolymer(s).
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Makhija et al., “Once Daily Sustained Release of Venlafxine, a novel antidepressant,” Eur. J. Pharm & Biopharm., vol. 54, 2002, pp. 9-15.
Cucala Escoi Joan
Gallego Luengo Montserrat
Margallo Lana Inocencia
Muncy Geissler Olds & Lowe, PLLC
Synthon IP Inc.
Tran Susan
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