Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Particulate form
Patent
1997-10-03
1999-05-18
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Particulate form
424489, 424441, 424464, 424465, 424488, A61K9/20;9/28
Patent
active
059049375
ABSTRACT:
The present invention discloses the taste masking of drugs by wet granulating the drug with a microcrystaline cellulose compositions then spheronizing the granulation into spheres having a smooth uniform surface and a particle size in the range of 1 to 1000 microns.
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Augello Michael
Dell Sheila M.
Vladyka, Jr. Ronald S.
Andersen Robert L.
FMC Corporation
Page Thurman K.
Seidleck Brian K.
Silverman Robert
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