Stable pharmaceutical compositions without a stabilizer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Aug 6, 2013
Grant Date -
Jun 30, 2005
app pub date -
Jan 3, 2005
filing date -
Nov 21, 2002
priority date (Note) -
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Abstract
Stabilized controlled release pharmaceutical preparations are disclosed in which active ingredient degradation is prevented without the use of a stabilizer. The active ingredient is sealed away from excipients that can adversely affect stability by sealing the excipients rather than the active ingredient. The preparations are substantially unaffected by exposure to storage conditions of elevated temperature and/or elevated relative humidity.
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