Sustained-release pharmaceutical tablet and process for preparation thereof
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United States of America Patent
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-
Nov 15, 1983
Grant Date -
N/A
app pub date -
Jun 14, 1982
filing date -
Jun 14, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A sustained-release pharmaceutical tablet consisting essentially of drug pellets encapsulated with a water-soluble film-forming substance and a water-insoluble film-forming substance and blended and compressed into tablet form with a compressible tableting mixture and a process for preparation thereof are disclosed.
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Family
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Cited Art Landscape
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