Solid compositions containing polyethylene oxide and an active ingredient
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Sep 12, 2000
Grant Date -
N/A
app pub date -
Oct 14, 1997
filing date -
Apr 14, 1995
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A solid composition is disclosed comprising an active ingredient that is not in amorphous form in association with polyethylene oxide and conventional additives, excluding basic compounds. Such compositions are suitable for use as pharmaceutical compositions. A method for their preparation is also disclosed.
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