Pharmaceutical excipient having improved compressibility
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United States of America Patent
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Feb 2, 1999
Issued Date -
N/A
app pub date -
Jun 10, 1996
filing date -
Jan 9, 1995
priority date (Note) -
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Abstract
A composition, comprising (a) microcrystalline cellulose; and (b) a compressibility augmenting agent which (i) physically restricts the proximity of the interface between adjacent cellulose surfaces; or (ii) inhibits interactions between adjacent cellulose surfaces; or (iii) accomplishes both (i) and (ii) above, is disclosed. The composition is in the form of agglomerated particles of microcrystalline cellulose and the compressibility augmenting agent in intimate association with each other.
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