Drug compositions containing controlled release hypromellose matrices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 1, 2007
app pub date -
Aug 25, 2006
filing date -
Aug 26, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
This invention is directed to a controlled release formulation for an oral dosage form that is formulated into a swellable, hydrophilic matrix. The controlled release formulation contains a mixture of hypromellose and polyvinyl acetate phthalate and allows pharmaceutically active ingredients combined therewith to be released in a controlled release manner.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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