Controlled release insufflation carrier for medicaments
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United States of America Patent
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-
Feb 6, 2007
Grant Date -
Jul 11, 2002
app pub date -
Jan 14, 2002
filing date -
Apr 7, 1995
priority date (Note) -
Expired
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Abstract
Controlled release powder insufflation formulations are disclosed. The powder formulation includes cohesive composites of particles containing a medicament and a controlled release carrier which preferably includes one or more polysaccharide gums of natural origin.
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