Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills
Reexamination Certificate
2007-08-14
2007-08-14
Tran, S. (Department: 1615)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Tablets, lozenges, or pills
C424S465000, C424S466000, C424S468000, C424S469000, C424S470000
Reexamination Certificate
active
10206010
ABSTRACT:
The present invention relates to a composition comprising sustained-release fine particles, characterized in that it contains sustained-release fine particles that can be used in quick-disintegrating tablets in the buccal cavity, one or more fillers selected from the group consisting of sugars or sugar alcohols, and one or more binders for quick-disintegrating tablets in the buccal cavity selected from the group consisting of sugars of high moldability and water-soluble polymer substances, and in that the sustained-release fine particles are granulated with filler and binder for quick-disintegrating tablets in the buccal cavity, and a manufacturing method thereof.
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Itou Naoki
Maeda Atsushi
Mizumoto Takao
Shinoda Tatsuki
Takaishi Yuuki
Astellas Pharma Inc.
Townsend and Townsend / and Crew LLP
Tran S.
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