METHODS OF PROVIDING CONTROLLED-RELEASE PHARMACEUTICAL COMPOSITIONS AND CONTROLLED-RELEASE PHARMACEUTICAL COMPOSITIONS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Jun 13, 2007
filing date -
Nov 19, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Methods are disclosed for forming a solid pharmaceutical composition having a desired release profile that include selecting hydroxypropylmethyl cellulose having a particular particle distribution to obtain the desired release profile, and forming a solid pharmaceutical composition comprising a core that comprises a bio-active and the hydroxypropylmethyl cellulose. Solid pharmaceutical compositions are also disclosed that include a bio-active, and hydroxypropylmethyl cellulose having a particle size that is selected to obtain a desired release profile.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully